AC Type Outer C.V.Joint for OPEL

This is a sample Outer C. V. Jiont for OPEL. which is made of carefully selected materials and has passed many precisely designed procedures and several tests before it was delivered to our customers.

GSP Company produces & distributes Outboard CV Joints Specially developed with molybdenum coating on ball groove of inner races as well as the cage. Carburized heat treatment on the joints enhances the reliability & durability.

Still there are two contact points between the balls and the bell, so that the friction is greatly decreased and this has created an excellent track record for the Joints in terms of longer life. Our products can be applied for a wide range of vehicles made by those major manufacturers from Japan, Asia, Europe & America.

This fixed joint is connected to the wheel side. The allowable angle is 46.5. This angle of the tires when the steering wheel is fully turned, which is what determines minimum turning radius.

AC Type C.V.Joint

This type of joint was invented in 1920 by a Dana engineer named Alfred H. Rzeppa. His design allowed power to be transmitted through six spherical balls located between an inner and outer race.

In this design, the balls are held in position by small windows in a cage assembly that fits between the inner and outer races. The design of the joint is such that the position of the balls always bisects (cuts in half) the operating angle of the joint. It¡¯s a slick design that works something like a bevel gear. But instead of gear teeth transmitting the torque across the joint, the balls push against their respective tracks in the inner and outer housings.

Basic electrical theory

Basic electrical theory
See Figure 1

For any 12 volt, negative ground, electrical system to operate, the electricity must travel in a complete circuit. This simply means that current (power) from the positive terminal (+) of the battery must eventually return to the negative terminal (-) of the battery. Along the way, this current will travel through wires, fuses, switches and components. If, for any reason, the flow of current through the circuit is interrupted, the component fed by that circuit will cease to function properly.

Perhaps the easiest way to visualize a circuit is to think of connecting a light bulb (with two wires attached to it) to the battery-one wire attached to the negative (-) terminal of the battery and the other wire to the positive (+) terminal. With the two wires touching the battery terminals, the circuit would be complete and the light bulb would illuminate. Electricity would follow a path from the battery to the bulb and back to the battery. It's easy to see that with longer wires on our light bulb, it could be mounted anywhere. Further, one wire could be fitted with a switch so that the light could be turned on and off.

car part dictionary

Dictionary of Part Names

This is an alphabetized listing of common part names you may see when making selections from this drop down. This list also contains part names not found in the drop down with the name they go by in the drop down. If you see any that are not in this list or you still do not understand please click here and tell us about it. To use this feature scroll the list below or select a letter to quickly navigate to it. Clicking on the name of any of the parts will popup a picture in a separate window.

* - This mean that this item is listed on our parts list in the parts request form.


A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
A

A/C Blower Motor* - An electrical motor and fan that blow air for the A/C system.

A/C Button* - A button that is separate from the temperature controls that is used to turn the A/C system on or off.

A/C Compressor* - A compressor in the A/C system that compresses and pumps the refrigerant though the system, mounted on the engine and turned by the crankshaft pulley.

A/C Compressor Bracket* - A Bracket that mounts the A/C Compressor to the Engine.

A/C Compressor Clutch* - A device on the A/C compressor that engages or disengages the compressor when pulley is turning.

A/C Compressor Pulley* - A metal pulley that is mounted to the A/C compressor and turned by the crankshaft pulley.

A/C Condenser* - A part of the A/C system similiar to a radiator that cools the refrigerant as it turns from a gas back to a liquid. Usually mounted in front of the radiator. Other names: (Condenser).

A/C Condenser Fan (Electric)* - Same as a Condenser Fan.

A/C Condenser Fan Blade* - Same as a Condenser Fan Blade.

A/C Controls* - A set of controls that are used to control the A/C system.

A/C Evaporator* - A part of the A/C system similiar to a radiator that heats the refrigerant with the incoming air as it turns from a liquid back to a gas. The blower motor pushes air through this and into the vehicle for cooling. Other names: (Evaporator).

A/C Evaporator Housing* - Same as an A/C Housing.

A/C Hoses/Lines, Misc.* - Any hoses/lines that are part of the A/C system.

A/C Housing* - A plastic or metal housing that houses the A/C evaporator and blower motor with ducts for air to enter and exit. Other names: (A/C Evaporator Housing, Evaporator Housing).

A/C Parts, Misc.* - Any A/C parts other than the ones that are already listed here.

A/C Relay* - An electrical device that uses a low current switch to connect a high current wire for the A/C system.

A/C Wiring Harness* - A harness of wires that runs to and power the A/C system.

ABS Accumulator* - A part of the Anti-Lock Brake System that stores brake fluid under pressure from the ABS Pump and can instantly provide fluid under pressure to the brakes.

ABS Actuator* - A part of the Anti-Lock Brake System that releases and restores the pressure to the brakes when wheel skid is detected.

ABS Combination Valve* - A valve in the Anti-Lock Brake System that works as a metering valve, proportioning valve, and pressure differential switch.

ABS Control Module (Computer)* - The module/computer that controls the Anti-Lock Brake System.

ABS Isolation Dump Valve* - A valve in the Anti-Lock Brake System that releases pressure when activated.

ABS Modulator* - A part of the Anti-Lock Brake System that controls and adjusts pressure in the system.

ABS Parts, Misc.* - Any ABS Parts other than the ones found on this list.

ABS Pump* - A parts of the Anti-Lock Brake System that pumps the brake fluid for the system.

ABS Relay* - An electrical device that uses a low current switch to connect a high current wire for the Anti-Lock Brake system.

ABS Sensor* - A sensor that is located at each wheel to measure the speed of the wheel. Other names: (Wheel Speed Sensor).

Accelerator Cable* - A cable the connects the Accelerator Pedal to the Throttle Linkage. Other names: (Accelerator Parts, Misc.).

Accelerator Control Module (Computer)* - A module/computer that attaches to the end of the gas pedal on vehicles with electronic throttle (drive by wire) to measure how much the accelerator is being pressed and thus regulate the throttle plates. Mostly found on newer high technology vehicles. Other names: (ACM, Throttle Control Module (Computer)).

Accelerator Linkage* - The linkage that connects the Accelerator Pedal to the Throttle Linkage. Other names: (Accelerator Parts, Misc.).

Accelerator Parts, Misc.* - Any Accelerator Parts other than the Accelerator Cable, Accelerator Control Motor, Accelerator Linkage, and Accelerator Pedal. Other names: (Accelerator Cable, Accelerator Control Motor, Accelerator Linkage, Accelerator Pedal).

Accelerator Pedal* - The pedal used to accelerator the vehicle. Other names: (Gas Pedal).

Active Body Control Module (Computer, ABC)* - A module/computer that controls the suspension system, mainly found on Mercedes vehicles.

Active Ride Control Module (Computer)* - A module/computer that controls the suspension system, mainly found on Isuzu vehicles.

Active Roll Control Module (Computer)* - A module/computer that controls the suspension system, mainly found on Land Rover vehicles.

Aftermarket Accessories/Parts* - Any parts or accessories that are not from the original equipment manufacturer.

Air & Fuel Control Module (Computer)* - A module/computer that controls the air/fuel ratio adjustment of the carburetor electronically. Mostly found on early Ford/Mercury vehicles.

Air Bag Control Module (Computer, SRS)* - A module/computer that controls the air bag/srs system in the vehicle.

Air Cleaner Box* - A Box or Housing located at the beginning of the Intake System that houses the Air Cleaner. Other names: (Air Cleaner Housing).

Air Cleaner Housing* - Same as an Air Cleaner Box.

Air Flow Meter* - A meter located in the that measures the amount of air that is being drawn into the engine so the engine computer can better determine that amount of fuel to inject. Other names: (Air Flow Sensor, Mass Air Flow Meter, Mass Air Flow Sensor).

Air Flow Sensor - See Air Flow Meter.

Air Horn* - A device powered by air that produces a loud noise to alert vehicles around you. Other names: (Horn).

Air Injection Pump* - A pump that pumps air for the Air Injection System, usually mounted on the Engine and turned by the Crankshaft.

Air Injection Pump Bracket* - A Bracket that mounts the Air Injection Pump to the Engine.

Air Injection Pump Pulley* - A metal pulley that connects to the air injection pump and is turned by the crankshaft pulley.

Air Intake Distributor* - Similar to an Intake Manifold, it distributes the air to each cylinder. Other names: (Intake Distributor).

Air Regulator* - A regulator located in the Intake System that regulators the amount of air sucked into the engine.

Air Ride Compressor* - An air compressor that supplies air for the Air Suspension. Other names: (Suspension Compressor).

Air Shock* - A shock absorber that also has a rubber bladder that can be filled/emptied with air to raise/lower the vehicle.

Air Spring* - A part of an Air Suspension that uses air rather than steel to provide the cushioning of the suspension.

Air Strut* - A suspension piece similar to a Strut that uses an air spring rather than a coil spring for cushioning, it can also raise and lower the vehicle.

Airbag* - A bag that deploys in the event of a collision to cushion the driver and/or passengers from smashing into the interior.

Alarm Control Module (Computer)* - A module/computer that controls the alarm system of the vehicle.

Alternator* - A device that is mounted on the engine and turned by the crankshaft pulley that charges and maintains the battery.

Alternator Bracket* - A Bracket that mounts the Alternator to the Engine.

Alternator Pulley* - A metal pulley mounted to the alternator and turned by the crankshaft pulley.

Altitude Switch* - A switch that measures the altitude and adjusts the air/fuel mixture to compensate.

Amp Gauge* - A gauge/instrument that tells you the amount of amps the system is charging/discharging.

Amplifier (Radio)* - An electrical device that boosts the speaker signal coming out of the radio to produce a louder sound.

Antenna (Radio)* - A metal rod that is either electrically raises/lowered or manually stationary that provides the radio signals for the radio/audio system.

Antenna Switch* - A switch on the dashboard that operates the power antenna.

Anti-Roll Bar* - Same as a Sway Bar.

Anti-Theft Control Module* - A module/computer that controls the anti-theft system of the vehicle.

Armrest* - An interior pad that the driver and/or passengers can use to rest their arms on. Usually found on the door or in the center of the seats. Other names: (Trim Pad, Misc.).

Ashtray* - A container/tray that used by smokers for their cigarettes and ashes.

Audio Control Module (Computer)* - A module/computer that controls the audio system of the vehicle.

Audio Equipment, Misc.* - Any audio equipment from the vehicle that is not already listed here.

Automatic Transaxle - See Transaxle (Complete).

Automatic Transmission - See Transmission (Complete).

Auxiliary Air Regulator* - A regulator located in the Intake System that provides more Air when an engine is cold to increase the idle speed.

Auxiliary Instrument Cluster* - An Instrument Cluster separate from the Main Cluster (Speedometer, etc.) containing other Instruments. Other names: (Instrument Cluster (Auxiliary)).

Auxiliary Leaf Spring (Rear)* - Same as a Leaf Spring (Auxiliary, Rear).

Auxiliary Transmission Cooler* - Same as a Transmission Oil Cooler.

Axle (Front, Complete)* - An assembly of Axle Shafts and Differential Gears that support and drive the front wheels of the Vehicle. Other names: (Front Axle).

Axle (Rear, Complete)* - An assembly of Axle Shafts and Differential Gears the support and drive the rear wheels of the Vehicle. Other names: (Rear Axle).

Axle Beam (Front) - See Beam Axle (Front).

Axle Beam (Rear) - See Beam Axle (Rear).

Axle Boot* - A rubber boot/cover that covers the CV joint of the axle.

Axle Flange* - A piece at the end of the Axle Shaft that the wheel attaches to. Other names: (Front Axle Flange, Rear Axle Flange).

Axle Housing* - The empty housing that contains the Axle Shafts and Differential Gears of the Axle. Other names: (Front Axle Housing, Rear Axle Housing).

Axle Nut* - A nut that screws on the end of the axle to hold it in place.

Axle Parts, Misc.* - Any axle parts other than the ones that are already listed here.

Axle Shaft* - The shaft in the Axle that connects the Differential Gears to the Wheels, Hub, or Spindle, or the shaft that connects the Wheels, Hub, or Spindle to the Transaxle/Transmission or Jackshaft.

Axle Stub (Front)* - A little stub at the ends of the front suspension that carry the hubs and bearings.

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B

B-Pillar - See Center Pillar.

B-Post - See Center Pillar.

Back Door - See Door (Back, Complete).

Back Door Handle (Inside/Outside) - See Door Handle (Inside) or Door Handle (Outside).

Back Door Hinge - See Door Hinge (Back).

Back Door Molding - See Door Molding (Back, Outside).

Back Door Panel - See Door Panel (Back, Interior).

Back Glass* - The Window at the Rear of the vehicle. Other names: (Back Window, Rear Window).

Back Glass Latch* - A latch that holds the back glass closed when it is shut. Other names: (Back Window Latch, Latches, Misc.).

Back Glass Molding* - A metal, plastic, or rubber molding that surrounds the outter edge of the back glass. Other names: (Back Window Molding).

Back Glass Motor* - An electrical motor that controls the back glass regulator for power back glasses. Other names: (Back Window Motor, Power Window Motor, Tailgate Window Motor, Window Motor).

Back Glass Piston - See Back Glass Strut.

Back Glass Regulator* - A mechanical assembly that opens/closes the Back Glass either Electrically or Manually. Other names: (Back Window Regulator, Tailgate Window Regulator, Window Regulator (Back Glass)).

Back Glass Strut* - A strut the helps to keep the Back Glass up when opened. Other names: (Back Window Strut, Back Glass Piston).

Back Glass Washer Motor* - A motor that pumps washer fluid to the Back Glass for washing. Other names: (Back Window Washer Motor, Hatchback Window Washer Motor, Liftback Window Washer Motor, Tailgate Window Washer Motor).

Back Glass Washer Nozzle* - A nozzle that sprays washer fluid onto the back glass.

Back Glass Washer Switch (on Column)* - A switch located on the steering column that operates the back glass washer.

Back Glass Washer Switch (on Dash)* - A switch located on the dashboard that operates the back glass washer.

Back Glass Wiper Switch (on Column)* - A switch located on the steering column that operates the back glass wiper.

Back Glass Wiper Switch (on Dash)* - A switch located on the dashboard that operates the back glass wiper.

Back Window - See Back Glass.

Back Window Latch - See Back Glass Latch.

Back Window Molding - See Back Glass Molding.

Back Window Motor - See Back Glass Motor.

Back Window Piston - See Back Glass Strut.

Back Window Regulator - See Back Glass Regulator.

Back Window Strut - See Back Glass Strut.

Back Window Washer Motor - See Back Glass Washer Motor.

Backing Plate (Front)* - A plate located behind the front Brake Drum or Rotor that provides protection and/or mounting of brake hardware, usually bolted to the Spindle or Axle. Other names: (Front Backing Plate).

Backing Plate (Rear)* - A plate located behind the rear Brake Drum or Rotor that provides protection and/or mounting of brake hardware, usually bolted to the Spindle or Axle. Other names: (Rear Backing Plate).

Backup Light* - A lamp/light that is mounted on the rear of the vehicle that turns on when backing up to illuminate the rear view. This is separate from the Taillight. Other names: (Reverse Light).

Battery* - An electrical component that stores and supplies energy for the electrical system or on electric powered vehicles provides the energy to drive the vehicle.

Battery Box* - A box that the battery rest in while in the vehicle. Other names: (Battery Tray).

Battery Tray* - A tray that the battery rests in while in the vehicle. Other names: (Battery Box).

BCM - See Body Control Module (Computer, BCM).

Beam Axle (Front, Complete)* - A rigid or dead axle(s) that supports the front wheels of the vehicle, but doesn't drive them. Other names: (Axle Beam (Front), Front Beam Axle).

Beam Axle (Rear, Complete)* - A rigid or dead axle that supports the rear wheels of the vehicle, but doesn't drive them. Other names: (Axle Beam (Rear), Rear Beam Axle).

Bed (Pickup) - See Pickup Bed.

Bed (Van) - See Seat (Bed, Van).

Bell Housing* - The housing that surrounds the Flywheel and Clutch of a Manual Transmission or the Flywheel and Torque Converter of an Automatic Transmission. Other names: (Clutch Housing).

Belt Tensioner* - A devise using an idler pulley to help tighten the accessory drive belt(s) on the engine.

Blower Motor* - An electrical motor and fan that blow air for the a/c-heating system.

Body (Complete)* - The complete body of the vehicle.

Body Control Module (Computer, BCM)* - A module/computer that controls vehicles functions other than the emissions and engine systems. Other names: (BCM).

Body Mounts* - Rubber mounts the support the body on the frame or chassis.

Body Parts, Misc.* - Any vehicle body parts that are not already listed here.

Body Wiring Harness* - A harness of wires that runs through and power the body of the vehicle.

Brackets, Misc.* - Any brackets mounted to the Engine other than the ones already listed here.

Brake Booster* - A mechanical device the uses a pressure source to reduce the effort required to brake the vehicle by increasing the force to the Brake Master Cylinder.

Brake Caliper* - A slave cylinder on disc brakes that holds and forces the Brake Pads onto the Brake Rotor by the Brake Master Cylinder during braking. Other names: (Caliper (Brake)).

Brake Caliper Bracket (Front)* - A bracket that holds the front brake caliper. Other names: (Caliper Bracket (Brake, Front)).

Brake Caliper Bracket (Rear)* - A bracket that holds the rear brake caliper. Other names: (Caliper Bracket (Brake, Rear)).

Brake Combination Valve* - A valve in the brake system that works as a metering valve, proportioning valve, and pressure differential switch all in one.

Brake Drum (Front)* - See Drum (Brake, Front).

Brake Drum (Rear)* - See Drum (Brake, Rear).

Brake Light - See Taillight.

Brake Light Wiring Harness - See Taillight Wiring Harness.

Brake Line (Front)* - A metal or rubber line that carries brake fluid from the brake Master Cylinder to the front Wheel Cylinders or Calipers. Other names: (Front Brake Line).

Brake Line (Rear)* - A metal or rubber line that carrier brake fluid from the brake Master Cylinder to the rear Wheel Cylinders or Calipers. Other names: (Rear Brake Line).

Brake Master Cylinder* - Same as a Master Cylinder (Brake).

Brake Master Cylinder Reservoir* - Same as a Master Cylinder Reservoir (Brake).

Brake Pads (Front)* - A friction material or lining mounted to a flat metal pad that is placed inside the brake Caliper and is squeezed against the Rotor to provide braking action. Other names: (Front Brake Pads).

Brake Pads (Rear)* - A friction material or lining mounted to a flat metal pad that is placed inside the brake Caliper and is squeezed against the Rotor to provide braking action. Other names: (Rear Brake Pads).

Brake Parts, Misc. (Front)* - Any parts other than the ones listed here that pertain to the front brakes.

Brake Parts, Misc. (Rear)* - Any parts other than the ones listed here that pertain to the rear brakes.

Brake Proportioning Valve* - A valve that equilizes the pressure between the front and rear wheels to help eliminate wheel lockup.

Brake Relay* - An electrical device that uses a low current switch to connect a high current wire for the brake light system.

Brake Rotor (Front)* - See Rotor (Brake, Front).

Brake Rotor (Rear)* - See Rotor (Brake, Rear).

Brake Shoes* - A friction material or lining mounted to a curved metal piece that is placed inside the Brake Drum and is expanded against the Drum by the Wheel Cylinder to provide braking action. Other names: (Front Brake Shoes, Rear Brake Shoes).

Brake/Clutch Pedal Box* - A box that bolts to the firewall and serves as a mounting for the brake and clutch pedal.

Brush Guard* - A metal structure bolted to the front end that protects the front end during a light collision or when going through brush.

Bumper (Front, Complete)* - A usually decorative body part located on the front most portion of the vehicle at about knee height. It is used to protect the vehicle from damage in a slow collision. It usually includes any reinforcements, lights, moldings, guards, and end caps. Other names: (Front Bar, Front Bumper, Wraparound Bumper (Front)).

Bumper (Rear, Complete)* - A usually decorative body part located on the rear most portion of the vehicle at about knee height. It is used to protect the vehicle from dame in a slow collision and/or to provide an extra step to enter the vehicle. It usually includes any reinforcements, lights, moldings, guards, and end caps. Other names: (Rear Bar, Rear Bumper, Step Bar (Rear), Step Bumper (Rear), Wraparound Bumper (Rear)).

Bumper Cover (Front) - A decorative body part located on the front most portion of the vehicle covering the structural (reinforcement) portion of the Bumper. When requesting this part, please use Bumper (Front, Complete). Other names: (Front Bumper Cover).

Bumper Cover (Rear) - A decorative body part located on the rear most portion of the vehicle coverting the structural (reinforcement) portion of the Bumper. When requesting this part, pelase us Bumper (Rear, Complete). Other names: (Rear Bumper Cover).

Bumper Emblem (Front)* - A plastic or metal piece that displays the make, model, or company name or logo on the front bumper.

Bumper Emblem (Rear)* - A plastic or metal piece that displays the make, model, or company name or logo on the rear bumper.

Bumper End Cap* - A usually plastic or rubber body part(s) that covers the end of the each side of the bumper for protection and/or to fill in open spaces. Other names: (Front Bumper End Cap, Rear Bumper End Cap).

Bumper Filler Panel* - A decorative body panel usually located above the bumper between the bumper and the body to fill space. Other names: (Front Bumper Filler Panel, Rear Bumper Filler Panel).

Bumper Guard (Front)* - A body part(s) located on or around the Bumper to protect it from damage. Other names: (Front Bumper Guard).

Bumper Guard (Rear)* - A body part(s) located on or around the bumper to protect it from damage. Other names: (Rear Bumper Guard).

Bumper Jack* - A device used for lifting the vehicle by the bumper when changing a tire. Other names: (Jack).

Bumper Reinforcement (Front)* - A structural body part located behind the bumper cover. Other names: (Front Bumper Reinforcement).

Bumper Reinforcement (Rear)* - A structural body part located behind the bumper cover. Other names: (Rear Bumper Reinforcement).

Bumper Shock* - A structural body part(s) that connects the bumper to the vehicle. It helps absorb impact in the event of a collision. Other names: (Front Bumper Shock, Rear Bumper Shock).

Bumper Skirt* - A plastic or rubber piece that mounted underneath the bumper to clear away road debris. Other names: (Front Bumper Skirt, Rear Bumper Skirt).

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C

Calibrator Control Module (Computer, EEC)* - A module/computer that calibrates the air/fuel mixture going into the engine. Used mostly on early Ford/Mercury vehicles.

Caliper (Brake)* - Same as a Brake Caliper.

Caliper Bracket (Brake, Front) - See Brake Caliper (Front).

Caliper Bracket (Brake, Rear) - See Brake Caliper (Rear).

Cam Angle Sensor* - A sensor that measures the amount of rotation of the camshaft. Other names: (Cam Position Sensor).

Cam Belt - See Timing Belt.

Cam Chain - See Timing Chain.

Cam Position Sensor* - Same as a cam angle sensor.

Camber Strut (Rear)* - A strut usually the rear portion of the rear Upper Control Arm that provides support and controls the amount of inward or outward tilt of the top of the rear Wheel(s). Other names: (Rear Camber Strut).

Camshaft* - A shaft with lobes on it turning at half the rate of the Crankshaft, used to operate the valves up and down at a specific interval.

Camshaft Housing* - A part of the Engine that houses the Camshaft and sometimes other parts of the valvetrain.

Carburetor* - A device that mixes the air and fuel at the proper ratio and vaporizes it so it can be combusted in the cylinder(s).

Cargo Cover* - A cover mounted in the back of the vehicle that covers the cargo area.

Cargo Door - See Door (Back, Complete) or Door (Rear, Complete).

Cargo Light* - A light that illuminates the cargo area.

Cargo Net* - A net used in the cargo area or trunk that attaches to special hooks and wraps over cargo to help hold it in place.

Carpet (Front)* - The piece of carpeting covering the floor in the front of the vehicle.

Carpet (Rear)* - The piece of carpeting covering the floor in the rear of the vehicle.

Carpet (Trunk)* - The piece of carpeting covering the trunk floor of the vehicle.

Carrier (Complete)* - The round section at the center or slightly offset from it of the Axle that contains the Differential Gears.

Carrier Case* - The empty round case at the center or slightly offset from it of the Axle that contains the Differential Gears.

Cassette Player* - An audio device that plays cassette player through the radio.

Catalytic Converter* - A device used in the Exhaust System to help break down and reduce emissions. Other names: (Exhaust Catalytic Converter).

CD Changer* - An audio device that contains a magazine that can hold numberous compact discs and plays these compact discs through the radio.

CD Player* - An audio device that plays compact discs.

Center Console* - A storage space/compartment and organizer between the Front Seats. Usually contains the shifter, cup holders, armrest, and parking brake. Other names: (Console, Floor Console).

Center Pillar* - A supporting body post located in the outer center of the vehicle that supports the roof and door(s). Other names: (B-Pillar, B-Post, Center Post).

Center Post* - Same as a Center Pillar.

Central Port Injector* - A fuel injector used in a Central Port Injection system whereby a single injector pumps fuel through "spider" like tubes inside the Intake Manifold.

Charcoal Canister* - An emissions device that traps fuel vapor with activated charcoal. Other names: (Fuel Vapor Canister).

Chassis (Complete)* - Basically the entire drivetrain of the vehicle without the body. Includes the Frame, Suspensions, Drivetrain, & Fuel Tank.

Clearance/Roof Lights (Front)* - Lights mounted on the front roof of the vehicle to warn others of its height.

Clearance/Roof Lights (Rear)* - Light mounted on the rear roof of the vehicle to warn others of its height.

Climate Control Module (Computer)* - A module/computer that controls the climate control system of the vehicle.

Climate Controls* - A set of controls that are used to control the climate system.

Clock* - A instrument that shows the current time. Usually mounted on the Dashboard.

Clock Spring* - An assembly containing a coiled wire located just behind the steering wheel in the steering column that enables you to turn the wheel but also power the buttons and/or airbag on the steering wheel.

Clutch Disc* - A disc that is connected to the input shaft of the Manual Transmission that when engaged is squeezed against the flywheel by the Pressure Plate to turn the Transmission at the same rate as the Engine. Other names: (Clutch Plate).

Clutch Housing - See Bell Housing.

Clutch Master Cylinder* - A hydraulic cylinder connected to the Clutch Pedal that mean depressed, sends pressure to the Clutch Slave Cylinder. Other names: (Master Cylinder (Clutch)).

Clutch Master Cylinder Reservoir* - A metal or plastic tank that holds and stores fluid for the clutch system.

Clutch Plate* - Same as a Clutch Disc.

Clutch Pressure Plate* - A part of the Clutch Assembly that squeezes the Clutch Disc against the Flywheel using spring pressure.

Clutch Slave Cylinder* - A hydraulic cylinder connected to the Clutch Pressure Plate that moves when pressurized by the Clutch Master Cylinder to release the Clutch. Other names: (Slave Cylinder (Clutch)).

CNG Control Module (Computer)* - A module/computer that controls the engine of vehicles using a compressed natural gas engine. Mostly found on Chevy/GMC trucks.

Coil* - An electrical device (transformer) that uses coils of wire to increase the voltage from the battery (12V) to 40,000 volts or more to fire the engine through the spark plugs. Other names: (Ignition Coil).

Coil Spring* - A part of the suspension made up of spring steel wound in a spiral shape used to cushion the suspension as the vehicle is driven. Other names: (Front Coil Spring, Rear Coil Spring).

Cold Start Injector* - A Fuel Injector that shoots extra fuel into the engine only during a cold start.

Cold Start Valve* - A valve that opens during a cold start to add extra fuel into the engine.

Column* - Same as a Steering Column.

Column Shift Lever* - A lever generally on the right side of the Steering Column used to shift the vehicle. Other names: (Steering Column Shift Lever).

Column Switch* - A switch on the steering column that operates the turn signals and varies other things.

Combustion Control Module (Computer)* - A module/computer that controls the engine's air/fuel mixture and timing electronically. Mostly used on early AMC/Chrysler/Dodge/Plymouth vehicles.

Communication Control Module (Computer)* - A module/computer that controls the vehicle's communications system, ie. GPS.

Composite Headlight - See Headlight (Complete).

Condenser* - Same as an A/C Condenser.

Condenser Fan (Electric)* - An electric fan assembly that cools the condenser. Other names: (Cooling Fan (Electric)).

Condenser Fan Blade* - A fan blade that cools the A/C condenser.

Condition Indicator (Computer)* - A module/computer that monitors and displays the vehicles condition.

Connecting Rod* - A rod or arm that connects the Piston to the Crankshaft.

Console* - A storage space/compartment and organizer mainly found in center of the seats or overhead on the ceiling. Other names: (Center Console, Floor Console, Overhead Console).

Console Latch* - A latch that holds the console cover closed when it is shut. Other names: (Latches, Misc.).

Console Lid* - A lid that covers the center console.

Console Switches, Misc.* - Any console switches that are not already listed here.

Control Arm (Lower, Front)* - A lower suspension arm the supports and controls the front suspension. Other names: (Front Control Arm (Lower), Lower Control Arm (Front)).

Control Arm (Lower, Rear)* - A lower suspension arm the supports and controls the rear suspension. Other names: (Lower Control Arm (Rear), Rear Control Arm (Lower)).

Control Arm (Upper, Front)* - An upper suspension arm the supports and controls the front suspension. Other names: (Front Control Arm (Upper), Upper Control Arm (Rear)).

Control Arm (Upper, Rear)* - An upper suspension arm that supports and controls the rear suspension. Other names: (Rear Control Arm (Upper), Upper Control Arm (Rear)).

Convertible Top* - A retractable canvas top that covers the vehicle's interior.

Convertible Top Boot Cover* - An exterior cover that covers the area hosing the convertible top when it is down. Other names: (Parade Boot).

Convertible Top Control Module (Computer)* - A module/computer that controls the opening and closing of the convertible top.

Convertible Top Drive* - The drive that opens/closes the convertible top.

Convertible Top Latch* - A latch(es) that hold the convertible top closed when it is shut. Other names (Latch, Misc.).

Convertible Top Lift* - A device or hydraulic cylinder that lifts the convertible top.

Convertible Top Motor* - An electric motor the controls the opening and closing of the convertible top.

Convertible Top Pump* - An electric pump that provides pressure for the hydraulic system that opens/closes the convertible top.

Convertible Top Relay* - An electrical device that uses a low current switch to connect a high current wire for the electric convertible top.

Convertible Top Switch* - An electrical switch that operates the power convertible top.

Coolant Overflow Bottle* - A bottle that catches coolant from the radiator in the event of an overflow. Other names: (Radiator Overflow Bottle).

Coolant Pump - See Water Pump.

Coolant Reservoir - See Coolant Overflow Bottle.

Coolant Temperature Gauge* - A gauge/instrument that tells you the temperature of the engine coolant. Other names: (Engine Temperature Gauge).

Coolant Temperature Sensor* - A sensor screwed into the cooling system that measures the temperature of the coolant. Other names: (Engine Temperature Sensor).

Cooling Fan(s) (Electric)* - Same as a Condenser Fan (Electric) and/or Radiator Fan (Electric).

Cooling Fan Blade* - Same as a Fan Blade. Other names: (A/C Condenser Fan Blade, Condenser Fan Blade, Radiator Fan Blade).

Cooling Fan Clutch* - Same as a Fan Clutch. Other names: (Radiator Fan Clutch).

Cooling Fan Control Module (Computer)* - A module/computer that controls the electronic cooling fan system of the vehicle.

Cooling Fan Relay* - An electrical device that uses a low current switch to connect a high current wire for the engine cooling fan system.

Cornering Lamp* - A lamp/light that is mounted on the side or corner of the vehicle that lights up when making a turn to provide extra side lighting. Other names: (Side Light).

Cornering Lamp Wiring Harness* - The wires and bulb sockets that run to the cornering lamps.

Cowl* - The structural portion of a vehicle that supports the windshield and the dashboard.

Cowl Vent Panel* - A body part that cover the exterior portion of the cowl and provides a vent for the heating and/or a/c system. It is located on the front of the vehicle in between the windshield and hood.

Crank Angle Sensor* - A sensor that measures the amount of rotation of the crankshaft. Other names: (Crank Position Sensor).

Crank Position Sensor* - Same as a crank angle sensor.

Crankshaft* - The main rotating shaft of the engine that converts the up and down movement of the pistons into a more usable circular motion. It is located underneath the cylinders and is supported by the main bearings.

Crankshaft Pulley* - A pulley at the front of the engine connected to the crankshaft used to drive accessories and help balance the crankshaft. Other names: (Harmonic Balancer).

Cruise Control Module (Computer)* - A module/computer that controls the cruise control system of the vehicle.

Cruise Control Regulator* - A device that regulates the speed of the vehicle by use of the throttle when the cruise control is activated.

Cruise Control Servo* - Same as a Cruise Control Regulator.

Cruise Control Switch (on Column)* - A switch on the steering column that operates the cruise control system.

Cruise Control Switch (on Dash)* - A switch on the dashboard that operates the cruise control system.

Cup Holder* - A plastic device that holds cups/drinks.

Cylinder Block - See Engine Block.

Cylinder Head* - A detachable metal piece that is bolted to the top of the engine and serves as a cover for the top of the cylinders. It usually also contains the valves and spark plugs or glow plugs.

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Dash - See Dashboard (Complete).

Dash Integrated Control Module (Computer, DICE)* - A module/computer integrated into the dash that handles many functions such as wipers, directionals, etc. Mainly found in Saab vehicles.

Dash Pad - See Dashboard Pad.

Dash Panel - See Dashboard Panel.

Dashboard (Complete)* - The interior piece(s) that make up the front of the vehicle just behind the cowl and under the windshield and house the Instruments, A/C and/or Heating Vents, Wiring, Radio, Climate Controls, etc. Other names: (Dash).

Dashboard Pad* - An interior pad covering the top and sides of the dashboard to protect the driver and passenger in the event of a collision. Other names: (Dash Pad).

Dashboard Panel* - A structural interior panel running the width of the front of the vehicle that provides bracing and mounting for the Dashboard. Other names: (Dash Panel).

Dashboard Switches, Misc.* - Any dashboard switches other than the ones already listed here.

Dashboard Wiring Harness* - A harness of wires that powers the dashboard and accessories.

DC Converter/Inverter* - A device used on electric and hybrid vehicle to convert a higher voltage to the normal 12 volts.

Decklid* - A body panel that covers the trunk of the vehicle. Other names: (Trunk Lid).

Decklid Emblem* - A plastic or metal piece that displays the make, model, or company name or logo on the decklid. Other names: (Trunk Lid Emblem).

Decklid Hinge* - A hinge that connects the Decklid to the vehicle and enables it to be opened/closes. Other names: (Trunk Lid Hinge).

Decklid Interior Panel* - An interior panel that covers the inside of the Decklid. Other names: (Trunk Lid Interior Panel).

Decklid Latch* - A latch that holds the Decklid closed when it is shut. Other names: (Latches, Misc., Trunk Lid Latch).

Decklid Molding* - A usually plastic, rubber, or metal strip used for decoration of the Decklid. Other names: (Trunk Lid Molding).

Decklid Piston - See Decklid Strut.

Decklid Pulldown* - An electrical motor that latches to the decklid when it is shut and pulls it closed slowly and tightly. Other names: (Trunk Lid Pulldown).

Decklid Rack* - A rack that is on the decklid of the vehicle for carrying luggage and/or cargo. Other names: (Luggage Rack, Trunk Rack).

Decklid Strut* - A strut that helps hold the Decklid up when it is opened. Other names: (Decklid Piston).

Defroster Relay* - An electrical device that uses a low current switch to connect a high current wire for the rear window defroster.

Defroster Timer (Computer)* - A module/computer that times the rear defroster once it is activated.

DI/APC Control Module (Computer)* - A module/computer that controls the direct injection/turbo system. Mostly found on Saab vehicles.

Diagnosis Pump (Fuel)* - An emissions pump located in the fuel system that enables the gas tank to breathe without releasing harmful fumes. Other names: (Fuel Diagnosis Pump, Leakage Diagnosis Pump).

Diagnostic Module (Computer)* - A module/computer that is connected to all other computers to help with dianosing problems with the vehicle. Mostly found in Mercedes vehicles. Other names: (DM).

Differential (Complete)* - The assembly in the Axle that distributes the power from the Transmission or Transfer Case to the front or rear Wheels, and also allows the Wheels to turn at different rates of speed.

Differential Case* - An empty case that contains the Differential Gears of the Axle.

Differential Flange* - A flange that connects to the input shaft of the Axle and connects it to the Driveshaft.

Differential Lock Control Module (Computer)* - A module/computer that controls the differential lock in the vehicle.

Differential Parts, Misc.* - Any parts pertaining to the Differential that are not listed here.

Differential Side Gears* - The side gears of the Differential Assembly.

Distributor* - An assembly that is turned by the camshaft and mounted to the engine that distributes a spark to each of the cylinders through a cap, rotor, and ignition wires.

DM - See Diagnostic Module (Computer).

Dome Light* - An interior light usually mounted on the roof that lights up the interior of the vehicle.

Door (Back, Complete)* - A rear body panel located on the rear of the vehicle that is hinged and lets passengers and/or cargo, enter/exit the vehicle. Usually comes complete with Door Glass, Moldings, Panels, and Handles. Usually found on Vans and SUVs. Other names: (Back Door, Cargo Door, Panel Door).

Door (Front, Complete)* - A front body panel located on the side of the vehicle that is hinged and lets passengers and/or cargo, enter/exit the vehicle. Usually comes complete with Mirror, Door Glass, Window Regulator, Switches, Moldings, Panels, and Handles. Other names: (Front Door).

Door (Rear, Complete)* - A rear body panel located on the side of the vehicle just behind the Front Doors that is hinged and lets passengers and/or cargo, enter/exit the vehicle. Usually comes complete with Door Glass, Window Regulator, Switches, Moldings, Panels, and Handles. Other names: (Cargo Door, Panel Door, Rear Door).

Door (Slider, Complete)* - A rear body panel located on the side of the vehicle just behind the Front Doors that slides rather than pivots and lets passengers and/or cargo, enter/exit the vehicle. Usually comes complete with Door Glass, Moldings, Panels, and Handles. Other names: (Slider Door).

Door Control Module (Computer)* - A module/computer that controls functions in the door of the vehicle such as mirrors, windows, lighting, etc.

Door Emblem* - A plastic or metal piece that displays the make, model, or company name or logo on the door.

Door Glass (Back)* - The Glass that is in the Back Door(s). Other names: (Back Glass, Back Window, Rear Window).

Door Glass (Front)* - The Main Glass that is in the Front Door(s). Other names: (Front Door Glass).

Door Glass (Rear)* - The Main Glass that is in the Side Rear Door(s). Other names: (Rear Door Glass).

Door Glass (Slider)* - The Glass that is in the Slider Door(s). Other names: (Slider Door Glass).

Door Glass Latch* - A latch that holds the Door Glass closed when it is shut. Other names: (Latches, Misc.).

Door Handle (Inside)* - A handle that is used to open a door from the inside of the vehicle. Other names: (Back Door Handle (Inside), Front Door Handle (Inside), Hatch Handle (Inside), Inside Door Handle, Rear Door Handle (Inside), Slider Door Handle (Inside), Tailgate Handle (Inside)).

Door Handle (Outside)* - A handle that is used to open a door from the outside of the vehicle. Other names: (Back Door Handle (Outside), Front Door Handle (Outside), Hatch Handle (Outside), Outside Door Handle, Rear Door Handle (Outside), Slider Door Handle (Outside), Tailgate Handle (Outside)).

Door Hinge (Back)* - A hinge that connects the Back Door(s) to the vehicle body and allows it to pivot open/closed. Other names: (Back Door Hinge).

Door Hinge (Front)* - A hinge that connects the Front Door(s) to the vehicle body and allows it to pivot open/closed. Other names: (Front Door Hinge).

Door Hinge (Rear)* - A hinge that connects the Rear Door(s) to the vehicle body and allows it to pivot open/closed. Other names: (Rear Door Hinge).

Door Latch* - A latch that holds the Door closed when it is shut. Other names: (Latches, Misc.).

Door Lock Actuator* - An electrical motor that lock and unlock the door with power door locks. Other names: (Slider Door Lock Actuator).

Door Lock Control Module (Computer)* - A module/computer that controls the door locks of the vehicle.

Door Lock Switch* - An electrical switch that operates the power door locks.

Door Lock Timer (Computer)* - A module/computer that times when to lock the doors after the vehicle has been exited.

Door Mirror - See Mirror (Side View, Outside).

Door Molding (Back, Outside)* - A usually plastic, rubber, or metal strip used for decoration and/or protection of the Back Door(s). Other names: (Back Door Molding).

Door Molding (Front, Outside)* - A usually plastic, rubber, or metal strip used for decoration and/or protection of the Front Door(s). Other names: (Front Door Molding).

Door Molding (Rear, Outside)* - A usually plastic, rubber, or metal strip used for decoration and/or protection of the Rear Door(s). Other names: (Rear Door Molding).

Door Molding (Slider, Outside)* - A usually plastic, rubber, or metal strip used for decoration and/or protection of the Slider Door(s). Other names: (Slider Door Molding).

Door Motor* - An electric motor that opens/closes the door on vehicles with a power opening/closing door. Other names: (Hatchback Motor, Slider Door Motor, Tailgate Motor).

Door Panel (Back, Interior)* - An interior panel that covers the inside of the Back Door(s). Other names: (Back Door Panel (Interior)).

Door Panel (Front, Interior)* - An interior panel that covers the inside of the Front Door(s). Other names: (Front Door Panel (Interior)).

Door Panel (Rear, Interior)* - An interior panel that covers the inside of the Rear Door(s). Other names: (Rear Door Panel (Interior)).

Door Panel (Slider, Interior)* - An interior panel that covers the inside of the Slider Door(s). Other names: (Slider Door Panel (Interior)).

Door Switch, Misc.* - Any door switches other than the ones already listed here.

Door Vent Glass (Front)* - The small vent glass that is in the Front Door(s). Other names: (Front Door Vent Glass, Vent Glass (Front Door)).

Door Vent Glass (Rear)* - The small vent glass that is in the Side Rear Door(s). Other names: (Rear Door Vent Glass, Vent Glass (Rear Door)).

Door Vent Window Motor* - An electrical motor that controls the regulator for the power vent window. Other names: (Power Vent Window Motor, Vent Window Motor).

Door Vent Window Regulator (Front)* - A mechanical assembly that opens and/or closes the front door vent glass. Other names: (Front Door Vent Window Regulator, Vent Window Regulator (Front Door)).

Door Window Crank (Front)* - The crank handle that is used to raise/lower the Front Door Window. Other names: (Window Crank (Front)).

Door Window Crank (Rear)* - The crank handle that is used to raise/lower the Rear Door Window. Other names: (Window Crank (Rear)).

Door Window Motor* - An electrical motor that controls the door window regulator for power windows. Other names: (Power Window Motor, Window Motor).

Door Window Regulator (Front)* - A mechanical assembly that raises and/or lowers the front door main glass. Other names: (Front Door Window Regulator, Window Regulator (Front Door)).

Door Window Regulator (Rear)* - A mechanical assembly that raises and/or lowers the rear door main glass. Other names: (Rear Door Window Regulator, Window Regulator (Rear Door)).

Door Window Switch* - An electric switch that operates the power windows.

Drag Link* - A steel rod that connects the Pitman Arm to one of the steering knuckles/spindles or to a center idler arm.

Driveshaft (Front)* - A shaft that connects the Transfer Case output to the Front Axle input on 4 Wheel Drive vehicles. Other names: (Front Driveshaft).

Driveshaft (Rear)* - A shaft that connects the Transmission or Transfer Case output to the Rear Axle input. Other names: (Rear Driveshaft).

Driving Light* - A lamp/light mounted on the front of the vehicle that is used in conjunction with the Headlights to provide extra lighting.

Driving Light Wiring Harness* - The wires and bulb sockets that run to the driving lights.

Drum (Brake, Front)* - A metal housing placed on the Axle or Hub that surrounds the brake shoes. When the shoes are expanded they grip the inside of the Drum and cause the vehicle to slow and stop. Other names: (Brake Drum (Front)).

Drum (Brake, Rear)* - Same as a Drum (Brake, Front). Other name: (Brake Drum (Rear)).

Dynamic Stability Control Module (Computer)* - A module/computer that controls the traction control system of the vehicle. Most found on expensive high-end vehicles.

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ECM - See Engine Control Module (Computer, ECM).

ECU - See Engine Control Unit (Computer, ECU).

EEC - See Electronic Engine Control Module (Computer, EEC).

EGR Valve* - A valve connecting the intake manifold and the exhaust manifold together that enables unburned fuel from the exhaust to intake for better emissions.

Electrical Parts, Misc.* - Any electrical parts other than the ones already listed here.

Electronic Engine Control Module (Computer, EEC)* - A module/computer that controls the air/fuel mixture and emission controls of the vehicles' engine. Mainly found in Ford/Lincoln/Mercury vehicles.

Emergency Brake Cable* - A cable that runs from the Emergency Brake Handle/Pedal to the emergency brakes.

Emergency Brake Handle* - A handle usually found in the center console that is used to control the emergency brakes.

Emergency Brake Parts, Misc.* - Any emergency brake parts other than the ones listed here.

Emergency Brake Pedal* - A pedal usually mounted next to the driver's kick panel that is used to control the emergency brakes.

Emergency Brake Release* - A release handle that releases the emergency brake on system that use a pedal.

Emission Control Module (Computer)* - A module/computer that controls the emissions system of the vehicle.

Engine (Complete)* - The powerplant of the vehicle that turns the fuel into useable energy for driving the vehicle. Other names: (Motor).

Engine Block* - The framework of the Engine containing the cylinders and upper crankcase. Other names: (Cylinder Block).

Engine Control Module (Computer, ECM)* - A module/computer that controls the engine's fuel, ignition, and emission system. Other names: (ECM).

Engine Control Unit (Computer, ECU)* - Same as an Engine Control Module (Computer, ECM).

Engine Cover* - A fiberglass or metal cover inside the vehicle, common on vans or vehicle with a flat noise, that covers the engine.

Engine Cradle* - A cradle that supports the Engine on the Vehicle or Chassis. Other names: (Engine Crossmember, Engine Support, K-frame).

Engine Crossmember* - Same as an Engine Cradle. Other names: (Engine Cradle, Engine Support, K-frame).

Engine Imobilizer Control Module (Computer)* - A module/computer that works with the theft system to imobilize the engine.

Engine Lid (Rear Engine)* - A body panel that covers the engine compartment in vehicle with a rear mounted Engine.

Engine Lid Handle (Rear Engine)* - A handle that is used to open the Engine Lid in the rear of the vehicle.

Engine Lid Hinge (Rear Engine)* - A hinge that connects the Engine Lid to the vehicle and enables it to be opened/closed.

Engine Lid Latch (Rear Engine)* - A latch that holds the Engine Lid shut when it is closed.

Engine Lid Molding (Rear Engine)* - A usually plastic, rubber, or metal strip used for decoration of the Engine Lid.

Engine Lid Piston (Rear Engine) - See Engine Lid Strut (Rear Engine).

Engine Lid Strut (Rear Engine)* - A strut that helps hold the Engine Lid up when it is opened. Other names: (Engine Lid Piston).

Engine Mounting Bracket* - A Bracket(s) that mounts the Engine to the Vehicle and/or Chassis.

Engine Mounts* - Usually rubber or rubber and metal pieces that mount the Engine to the Vehicle and/or Chassis and provides a cushion to reduce vibrations from the Engine. Other names: (Motor Mounts).

Engine Oil Cap* - A plastic or metal cap the cover the engine oil filler.

Engine Oil Cooler* - A small Radiator used on some Vehicles to help cool the Engine Oil. Other names: (Oil Cooler (Engine)).

Engine Oil Cooler Lines* - A set of metal lines that runs from the engine to the oil cooler.

Engine Oil Dipstick* - A metal rod that fits into the engine oil dipstick tube for measuring the amount of oil in the engine.

Engine Oil Dipstick Tube* - A metal tube leading into the oil pan that the engine oil dipstick fits into.

Engine Oil Filler* - A plastic or metal tube at the top of the engine covered by the engine oil cap where you add engine oil.

Engine Oil Pan* - A removable metal pan or bowl connected to the bottom of the Engine Block/Crankcase that stores and catches oil in the Engine. Other names: (Oil Pan (Engine)).

Engine Oil Pump* - A pump located in the crankshaft that forces oil up and throughout the engine. It is usually driven by a gear on the camshaft. Other names: (Oil Pump (Engine)).

Engine Parts, Misc.* - Any parts for the engine that are not already listed here.

Engine Support* - Same as an Engine Cradle. Other names: (Engine Crossmember, K-frame).

Engine Temperature Gauge* - A gauge/instrument that tells you the temperature of the engine (coolant). Other names: (Coolant Temperature Gauge).

Engine Temperature Sensor* - A sensor that is screwed into the engine and measures the temperature of the engine (coolant). Other names: (Coolant Temperature Sensor).

Engine Wiring Harness* - A harness of wires that runs to the engine.

Equalizer (Radio)* - An audio device that modifies the frequency of the sound to produce more or less treble, bass, and/or mid range. Other names: (Grapich Equalizer (Radio)).

Equipment Cab (Shell)* - An enclosed compartment that houses and protects the driver or operator. A shell is basically just the structural portion, it doesn't include doors, interiors, glass, etc.

Evaporator - See A/C Evaporator.

Evaporator Housing - See A/C Evaporator Housing.

Exhaust Brake* - A device mounted in the exhaust of a diesel engine that partially blocks off the exhaust when activated to help slow down the engine and use it for braking the vehicle.

Exhaust Catalytic Converter* - Same as a Catalytic Converter.

Exhaust Cross Pipe* - A pipe that connects to the end of the Exhaust Manifold(s) and bring the two together into one pipe. Other names: (Exhaust Y-Pipe).

Exhaust Heat Exchanger* - A device used on air-cooled engines to provide heat for the interior of the vehicle.

Exhaust Manifold* - A metal piece(s) that bolts to the exhaust ports of the engine to provide an exit for exhaust into a single pipe.

Exhaust Muffler* - A device located in the Exhaust System usually toward the back that muffles the sound of the exhaust.

Exhaust Pipe, Misc.* - Any pipe in the Exhaust System other than the ones already listed here.

Exhaust Resonator* - A device located near the end of the Exhaust Tailpipe that provides extra silencing for the exhaust.

Exhaust System (Complete)* - The complete Exhaust System from the Manifold(s) back.

Exhaust Tailpipe* - The very last pipe in the Exhaust System usually from the Exhaust Muffler back.

Exhaust Valve* - A metal valve that looks like a rod connected to a flat disc that opens/closes the exhaust passage in the cylinder head.

Exhaust Valve Spring* - A heavy duty metal spring that holds the exhaust valve closed.

Exhaust Y-Pipe* - Same as an Exhaust Cross Pipe.

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Fan Blade* - The fan blade that cools the Radiator and/or Condensor. Other names: (A/C Condenser Fan Blade, Condenser Fan Blade, Cooling Fan Blade, Radiator Fan Blade).

Fan Clutch* - A fluid driven coupling that attaches the Fan Blade to the Engine and varies the Fan speed by the temperature of the Engine. Other names: (Cooling Fan Clutch, Radiator Fan Clutch).

Fender* - A body panel that covers each wheel to prevent road debris from splattering all over. Other names: (Front Fender, Rear Fender).

Fender Emblem* - A plastic or metal piece that displays the make, model, or company name or logo on the fender.

Fender Extension* - A decorative body part(s) that are attached to the end of the front fender for filling up open spaces.

Fender Flare (Front & Rear)* - A large plastic or metal body piece that extends from the fender wheel well to extend over the wheels. Other names: (Front Fender Flare, Rear Fender Flare).

Fender Inner Liner* - A rubber or plastic piece that lines to fender inner panel. Other names: (Inner Fender Liner).

Fender Inner Panel* - A body panel that mounts the fender to the engine compartment. It also sometimes serves as a mount for the top suspension attachment and covers the inner portion of the wheel well from road debris. Other names: (Inner Fender, Inner Fender Panel).

Fender Louver* - A plastic or metal piece that is attached to the fender that acts as a ducting forcing air into the engine compartment or intake system. Sometimes only used for decoration purposes.

Fender Mirror - See Mirror (Side View, Outside).

Fender Molding* - A usually plastic, rubber, or metal strip used for decoration and/or protection of the Fender(s).

Fender Skirt* - A plastic, rubber, or metal piece that attaches to the fender to cover the top of the wheel well opening. Other names: (Front Fender Skirt, Rear Fender Skirt).

Flexplate* - A plate similar to a Flywheel that connects the Torque Converter to the Crankshaft, but doesn't have teeth. The teeth for the start to engage are on the Torque Converter.

Floor Console - See Console.

Floor Mat* - A rubber or carpet piece that covers the interior's carpet to protect it from stains/damage.

Floor Pan* - The pan the makes up the floor of the body. Other names: (Floor Panel).

Floor Panel - See Floor Pan.

Floor Shifter (Complete)* - An assembly mounted on the floor that is used to shift the vehicle.

Flywheel* - A toothed large wheel that is attached to the back of the Crankshaft and connects it to the Clutch of Torque Converter. It is also used for starting the Engine.

Fog Light* - A lamp/light mounted on the front end of the vehicle used when the weather is foggy/misty.

Fog Light Control Module (Computer)* - A module/computer that controls the vehicle's fog lights.

Fog Light Relay* - An electrical device that uses a low current switch to connect a high current wire for the fog lights.

Fog Light Switch* - A switch on the dashboard that operates the fog lights.

Fog Light Wiring Harness* - The wires and bulb sockets that run to the fog lights.

Frame (Complete)* - The entire under structure of the vehicle the supports the vehicle, suspension, & drivetrain.

Frame (Front)* - The front portion of the Frame that supports the Engine, Front End, and Front Suspension.

Frame Horn* - The piece at the very front or rear of the Frame, usually used to support the Bumper.

Frame Rail* - The rail or side piece of the frame that runs the length of the vehicle.

Front Axle - See Axle (Front, Complete).

Front Axle Beam - See Beam Axle (Front).

Front Axle Flange - See Axle Flange.

Front Axle Housing - See Axle Housing.

Front Backing Plate - See Backing Plate (Front).

Front Bar - See Bumper (Front, Complete).

Front Brake Line - See Brake Line (Front).

Front Brake Pads - See Brake Pads (Front).

Front Brake Shoes - See Brake Shoes.

Front Bumper - See Bumper (Front, Complete).

Front Bumper Cover - See Bumper Cover (Front).

Front Bumper End Cap - See Bumper End Cap.

Front Bumper Filler Panel - See Bumper Filler Panel.

Front Bumper Guard - See Bumper Guard (Front).

Front Bumper Reinforcement - See Bumper Reinforcement (Front).

Front Bumper Shock - See Bumper Shock.

Front Bumper Skirt - See Bumper Skirt.

Front Clip (Complete)* - Same as a Front End (Complete).

Front Coil Spring - See Coil Spring.

Front Control Arm (Lower) - See Control Arm (Lower, Front).

Front Control Arm (Upper) - See Control Arm (Upper, Front).

Front Door - See Door (Front, Complete).

Front Door Glass - See Door Glass (Front).

Front Door Handle (Inside/Outside) - See Door Handle (Inside) or Door Handle (Outside).

Front Door Hinge - See Door Hinge (Front).

Front Door Molding - See Door Molding (Front, Outside).

Front Door Panel (Interior) - See Door Panel (Front, Interior).

Front Door Vent Glass - See Door Vent Glass (Front).

Front Door Vent Window Regulator - See Door Vent Window Regulator (Front).

Front Door Window Regulator - See Door Window Regulator (Front).

Front Driveshaft - See Driveshaft (Front).

Front End (Complete)* - Front body area of the vehicle containing hood, fenders, bumper, header panel, grille, all lights, and radiator support. Basically all body parts of the car from the windshield forward. Other names: (Front Clip, Nose).

Front Fender - See Fender.

Front Fender Flare - See Fender Flare.

Front Fender Skirt - See Fender Skirt.

Front Lamp* - Any lamps/lights in the front of the vehicle other than the headlights. Other names: (Cornering Lamp, Driving Light, Fog Light, Park Light (Front), Side Marker Light (Front), Signal Light (Front)).

Front Lamp Wiring Harness* - The wires and bulb sockets that run to the front lamps.

Front Lateral Arm - See Lateral Arm (Front).

Front Leaf Spring - See Leaf Spring (Front).

Front Knuckle - See Knuckle (Front).

Front Seat - See Seat (Front, Electric) or Seat (Front, Manual).

Front Seat Track - See Seat Track (Front, Electric) or Seat Track (Front, Manual).

Front Shelf* - A small shelf that extends underneath the Dashboard. Other names: (Parcel Shelf).

Front Spoiler - See Spoiler (Front).

Front Strut - See Strut.

Front Thrust Arm - See Thrust Arm (Front).

Front Tie Rod - See Tie Rod (Front).

Front Torsion Bar - See Torsion Bar.

Front Trailing Arm - See Trailing Arm (Front).

Front Valance - See Valance (Front).

Front Wiper Arm - See Wiper Arm.

Front Wiper Linkage - See Wiper Linkage.

Front Wiper Motor - See Wiper Motor (Front).

Front Wiper Transmission - See Wiper Transmission.

Fuel Cap* - A cap/cover that covers the vehicle's fuel tank or fuel filler. Other names: (Gas Cap).

Fuel Cap Door - See Fuel Door.

Fuel Control Module (Computer)* - A module/computer that controls the fuel system of the vehicle.

Fuel Cut-off* - A device used mainly in Diesel applications to cut-off the fuel supply in order to stop the engine.

Fuel Diagnosis Pump - See Diagnosis Pump (Fuel).

Fuel Distributor* - A mechanical device used mainly in Diesel applications that distributes the fuel at specific times to each cylinder.

Fuel Door* - A door that covers the fuel filler area. Other names: (Fuel Cap Door, Fuel Filler Door, Gas Door, Gas Cap Door).

Fuel Filler Door - See Fuel Door.

Fuel Filler Neck* - The upper end of the fuel filler tube that connects to the fuel tank. It accepts the fuel nozzle when you fill the fuel tank at the gas station. Other names: (Gas Filler Neck).

Fuel Filter* - A device in that filters impurities out of the fuel system.

Fuel Gauge* - An Instrument separate from the Cluster that measures the amount of Fuel that is in the Fuel Tank. Other names: (Gas Gauge).

Fuel Injection Control Module (Computer)* - A module/computer that controls the fuel injection system of the vehicle.

Fuel Injection Parts, Misc.* - Any fuel injection parts other than the ones listed here.

Fuel Injection Pump* - Same as a Fuel Pump.

Fuel Injection Pump Controller (Mechanical)* - A device that mechanically controls the Fuel Injection Pump.

Fuel Injection Relay* - An electrical device that uses a low current switch to connect a high current wire for the fuel injection system.

Fuel Injector* - A device used in Fuel Injection Systems that injects the fuel directly into the cylinder or into the Intake Manifold.

Fuel Lines* - Metal or rubber lines that runs from the fuel tank to the engine.

Fuel Pacer System* - A system used mainly on Chrysler/Dodge/Plymouth vehicles that will illuminate a light during low engine vacuum conditions (high throttle) to help try and reduce gas consumption.

Fuel Pressure Regulator* - A device that controls the fuel pressure in a Fuel Injection System.

Fuel Pressure Sensor* - A sensor that measures fuel pressure in a Fuel Injection System.

Fuel Pump* - A pump that pumps fuel from the Fuel Tank to the engine. Other names: (Fuel Injection Pump).

Fuel Pump Control Module (Computer)* - A module/computer that controls the vehicles fuel pump.

Fuel Pump Relay* - An electrical device that uses a low current switch to connect a high current wire for the fuel pump.

Fuel Rail* - A tube that sits on top of the Fuel Injectors and supplies them with fuel.

Fuel Tank* - A tank that holds the fuel for the vehicle. Other names: (Gas Tank).

Fuel Tank Sending Unit* - An assembly with a float that tells the fuel gauge how much fuel is left in the tank. Other names: (Gas Tank Sending Unit).

Fuel Vapor Canister* - A canister that traps fuel vapors from the fuel system. Other names: (Charcoal Canister).

Fuse Box* - A box that holds all or most of the fuses for the vehicle.

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Gas Cap* - Same as a Fuel Cap.

Gas Cap Door* - See Fuel Door.

Gas Door - See Fuel Door.

Gas Filler Neck - See Fuel Filler Neck.

Gas Gauge* - Same as a Fuel Gauge.

Gas Pedal* - Same as a Accelerator Pedal.

Gas Tank* - Same as a Fuel Tank.

Gas Tank Sending Unit* - Same as a Fuel Tank Sending Unit.

Gauges, Misc.* - Any gauges/instruments other than the ones listed here.

Generator* - A device that is mounted on the engine and turned by the crankshaft pulley that charges and maintains the battery.

Generator Bracket* - A Bracket that mounts the Generator to the Engine.

Generator Pulley* - A pulley mounted to the generator and turned by the crankshaft pulley.

Glass, Misc.* - Any glass other than the Windshield, Doors Glass, Back Glass, Vent Glass, Roof Glass, Partition Glass, and Windscreen Glass.

Glove Box* - A small compartment located in the center or passenger side of the Dashboard used to store small items such as the Owner's Manual, Maps, Pens, Pads, etc. Other names: (Glove Compartment).

Glove Box Latch* - A latch that holds the glove box door shut when it is closed. Other names: (Latches, Misc.).

Glove Compartment* - Same as a Glove Box.

Glove Compartment Latch* - Same as a Glove Box Latch.

Glow Plug* - A device placed in the combustion chamber of a diesel engine to heat up the air in the chamber so the fuel can be ignited more rapidly.

GPS Control Module (Computer)* - A module/computer that controls, transmits, and/or receives as part of the Global Positioning Service system.

GPS Display Screen* - A screen that display the information from the Global Positioning Service (Navigation) system.

GPS Unit* - The unit that makes up the Global Positioning Service system or navigation system.

Graphic Equalizer (Radio)* - Same as an Equalizer (Radio).

Grill - See Grille.

Grille* - A mostly decorative body part(s) that is located on the front of the vehicle in front of the radiator used to provide an inlet of air to help cool the radiator and the motor. Other names: (Grill, Radiator Grille).

Grille Emblem* - A plastic or metal piece that displays the make, model, or company name or logo on the grille.

Grille Guard* - A metal structure bolted to the front end that surrounds and protects the bumper and grille during a light collision.

Ground Effects* - Plastic or rubber piece that go around the lower portion of the body to make the vehicle appear lower to the ground.

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Hard Top* - A removable "hard" rigid top that covers the vehicle's interior.

Harmonic Balancer* - Same as a Crankshaft Pulley.

Hatch Handle (Inside/Outside) - See Door Handle (Inside) or Door Handle (Outside).

Hatchback (Complete)* - A body panel (hatch) that covers the back opening of the vehicle and also contains the Back Window.

Hatchback Emblem* - A plastic or metal piece that displays the make, model, or company name or logo on the hatchback.

Hatchback Glass* - The glass that is in the Hatchback. Other names: (Back Glass, Back Window, Rear Window).

Hatchback Handle (Inside)* - A handle that enables you to open the Hatchback from the inside of the vehicle.

Hatchback Handle (Outside)* - A handle that enables you to open the Hatchback from the outside of the vehicle.

Hatchback Hinge* - A hinge that attaches the Hatchback to the vehicle and enables it to be opened/closed.

Hatchback Interior Panel* - An interior panel that covers the inside of the Hatchback.

Hatchback Latch* - A latch that holds the hatchback closed when it is shut. Other names: (Latches, Misc.).

Hatchback Lock Actuator* - An electrical motor that locks and unlocks the hatchback with power door locks.

Hatchback Molding* - A usually plastic, rubber, or metal strip used for decoration of the Hatchback.

Hatchback Motor* - An electric motor that opens/closes the hatchback on vehicles with a power hatchback.

Hatchback Piston - See Hatchback Strut.

Hatchback Pulldown* - An electric motor that latches to the hatchback when closed and pulls it down slowly and tightly.

Hatchback Strut* - A strut the helps keep the Hatchback up when it is opened. Other names: (Hatchback Piston).

Hatchback Window Washer Motor* - A motor that pumps washer fluid to the Hatchback Window for washing. Other names: (Back Glass Washer Motor, Back Window Washer Motor).

Hazard Warning Button* - A button that operates the hazard warning lights.

Header Panel (Complete)* - A body part that is located on the front of the vehicle just ahead of the hood and fender, and above the bumper. It usually includes the headlights, marker lights and grille. Other names: (Headlight Mounting Panel).

Header Panel Emblem* - A plastic or metal piece that displays the make, model, or company name or logo on the header panel.

Headlamp - See Headlight (Complete).

Headlight (Complete)* - The main light(s) that is located on the front of the vehicle. Other names: (Composite Headlight, Headlamp, High Beam Headlight, Low Beam Headlight, Retractable Headlight, Sealed Beam Headlight).

Headlight Bezel* - A decorative plastic or metal covering surrounding the headlight(s).

Headlight Control Module (Computer)* - A module/computer that controls the headlights of the vehicle.

Headlight Dimmer Switch (on Column)* - A switch on the steerign column that operates the bright and low headlights.

Headlight Door* - A door that covers the opening for the headlights on vehicles with flip-up headlights.

Headlight Guard* - A metal screen that is placed over the headlight to protect it from large rocks and road debris.

Headlight Molding* - A metal or plastic piece that holds the headlight in it's bucket.

Headlight Motor* - An electrical motor that controls the flip-up headlights.

Headlight Mounting Panel - See Header Panel (Complete).

Headlight Relay* - An electrical device that uses a low current switch to connect a high current wire for the headlights.

Headlight Switch (on Column)* - A switch on the steering column that operates the headlights.

Headlight Switch (on Dash)* - a switch on the dashboard that operates the headlights.

Headlight Washer Motor* - An electric motor that pumps the washer fluid to the headlights.

Headlight Washer Switch (on Column)* - A switch on the steering column that operates the headlight washer.

Headlight Washer Switch (on Dash)* - A switch on the dashboard that operates the headlight washer.

Headlight Wiper Arm - See Wiper Arm.

Headlight Wiper Motor* - An electric motor that controls the headlight wipers.

Headlight Wiper Switch (on Column)* - A switch on the steering column that operates the headlight wipers.

Headlight Wiper Switch (on Dash)* - A switch on the dashboard that operates the headlight wipers.

Headlight Wiring Harness* - The wires and bulb sockets that run to the headlights.

Headliner* - A fabric or vinyl upholstered interior panel that is on the roof of the vehicle.

Headliner Trim Panel* - An interior piece(s) that surround the edging of the headliner and support it against the roof.

Headphone Control* - A control panel that enables the use of headphone for the radio.

Headrest* - A cushion on the back of the seat where the driver and/or passengers rest there heads.

Heads Up Display* - A display unit that will project the speed of the vehicle onto the windshield for easier viewing.

Heater Blower Motor* - An electrical motor and fan that blow air for the heating system.

Heater Controls* - A set of controls that are used to control the heating system.

Heater Core* - A small radiator piece that is part of the heating system, hot engine coolant passes through it and heats it up and the blower motor blows air through it and that provides the heat for the heater system.

Heater Core Housing - See Heater Housing.

Heater Housing* - A plastic or metal housing that houses the heater core and blower motor with ducts for air to enter and exit. Other names: (Heater Core Housing).

Heater Parts, Misc.* - Any heater parts other than the ones already listed here.

Heater Relay* - An electrical device that uses a low current switch to connect a high current wire for the heating system.

Heater System (Complete)* - The complete heater system assembly of the vehicle.

Heater Wiring Harness* - A harness of wires that runs to and power the heating system.

Height Control Module (Computer)* - A module/computer that controls the height of the vehicle via the suspension.

High Beam Headlight - See Headlight (Complete).

High Mounted Stop Lamp* - A lamp/light that is in the center rear of the vehicle to provide additional visibility when braking. Other names: (Third Brake Light).

Hitch* - Same as a trailer hitch.

Hood* - A body panel that covers the top of the engine compartment.

Hood Emblem* - A plastic or metal piece that displays the make, model, or company name or logo on the hood.

Hood Hinge* - A hinge that connects the hood to the vehicle and enables it to open and close.

Hood Latch* - A latch that holds the hood closed when it is shut. Other names: (Latches, Misc.).

Hood Light* - A light located underneath the hood that illuminates when the hood is opened.

Hood Louver* - A plastic or metal piece attached to the hood that acts as a ducting and forces air into then engine compartment or intake system. Sometimes it is also used for decoration only.

Hood Molding* - A usually plastic, rubber, or metal strip used for decoration of the Hood.

Hood Ornament* - A decorative ornament that is attached to the hood.

Hood Piston - See Hood Strut.

Hood Scoop* - A plastic or metal piece attached to the hood that acts as a duct and forces air into the engine compartment or intake system.

Hood Strut* - A strut that helps to hold the hood up when it is opened. Other names: (Hood Piston).

Horn* - An electrical device that produces a loud noise to alert vehicles around you. Other names: (Air Horn).

Horn Button* - A button on the steering wheel that operates the horn.

Horn Relay* - An electrical device that uses a low current switch to connect a high current wire for the horn(s).

Hub* - A piece of the suspension that contains bearing and is bolted on the axle stub or spindle. It also contains wheels studs and is where the wheel mounts to.

Hub Carrier (Rear)* - Similiar to a Spindle, it is the part of the rear suspension that carries the Hub.

Hub Cap* - Same as a Wheel Cover.

Hub Cover* - A cap that goes over the exposed end of the hub to seal it off.

Hybrid Vehicle Control Module (Computer)* - A module/computer that controls the hybrid system in hybrid vehicles (gas/electric).

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Idle Control Module (Computer)* - A module/computer that controls the idle of the vehicle.

Idle Control Motor* - An electric motor usually bolted to the throttle body that is used to control the idle rpm of the engine.

Idler Arm* - An arm bolted to the frame and connected to the tie rod that helps to support it.

Idler Pulley* - Same as a Belt Tensioner.

Ignition Coil* - Same as a Coil.

Ignition Control Module (Computer)* - A module/computer that controls the ignition system of the vehicle.

Ignition Ignitor* - A solid-state device that provides signals to the coil when each cylinder is fired. Other names: (Ignitor).

Ignition Relay* - An electrical device that uses a low current switch to connect a high current wire for the ignition system.

Ignition Switch* - A switch mounted on the steering column or dashboard that is used to operated the ignition system, electric accessory system, and the starter motor.

Ignitor* - Same as an Ignition Ignitor.

Independent Rear Suspension (Complete)* - A complete rear suspension assembly for vehicle that have an independent rear suspension.

Information Center* - A screen that displays information about the vehicle.

Information Display Module (Computer)* - A module/computer that controls the information display screen.

Information Display Screen* - A screen that displays information about the vehicle.

Inner Fender - See Fender Inner Panel.

Inner Fender Liner - See Fender Inner Liner.

Inner Fender Panel - See Fender Inner Panel.

Inside Door Handle - See Door Handle (Inside).

Instrument Cluster (Auxiliary)* - Same as Auxiliary Instrument Cluster.

Instrument Cluster (Main)* - The main cluster of Instruments/Gauges located in front of the driver in the Dashboard. Usually always contains the Speedometer and Gas Gauge. Other names: (Speedometer Cluster).

Instrument Cluster Bezel* - A decorative bezel that surrounds the front of the Instrument Cluster. Other names: (Speedometer Cluster Bezel).

Intake Distributor - See Air Intake Distributor.

Intake Hose (Air Cleaner)* - A rubber or plastic hose that extends off of the air cleaner box/housing used as an inlet for air for the engine.

Intake Hose (Heat Stove)* - A metal hose/tube that runs from the heat stove on the exhaust manifold to the air cleaner box/housing for warm air during warm up.

Intake Hose (Throttle Body)* - A plastic or rubber hose that connects the throttle body to the air cleaner box/housing.

Intake Manifold* - A metal or plastic piece(s) that distributes air or air/fuel into each cylinder, mounted on the intake port(s) of the engine.

Intake Manifold Heater* - A heating device in the intake manifold to heat the air of a cold engine.

Intake Runner* - A special piece similar to an Intake Manifold but designed for high performance. It has individual pipes for each cylinder at specific lengths to provide the most amount of air to enter the engine.

Intake Valve* - A metal valve that looks like a rod connected to a flat disc that opens/closes the intake passage in the cylinder head.

Intake Valve Spring* - A heavy duty metal spring that holds the intake valve closed.

Intercooler* - A small Radiator used to cool the intake air to give more performance to the vehicle. Mainly found on Turbo Charged vehicles.

Interior (Complete)* - The complete interior of the vehicle. Includes everything: Seats, Console(s), Dashboard, Panels, Carpet(s), Headliner(s), etc.

Interior Light Dimmer* - A switch on the dashboard that controls the intensity of the interior lights.

Interior Parts, Misc.* - Any vehicle interior parts other than the ones that are already listed here.

Interior Trim Panel, Misc.* - Any interior trim panel other than the Door Panel(s), Dashboard, and Sunroof Panel. Other names: (Kick Panel, Pillar/Post Panel, Quarter Interior Panel, Tailgate Interior Panel).

Interlock Control Module (Computer)* - A module/computer that controls the locking system of the vehicle.

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Jack* - A device used to lift the vehicle when changing a tire. Other names: (Bumper Jack, Scissor Jack).

Jackshaft* - A shaft that provides an extension for the Axle Shaft and connects the Axle Shaft to the Transaxle/Transmission.

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K-frame* - A supporting frame that support the Engine and Suspension on the Vehicle or Chassis. Other names: (Engine Cradle, Engine Crossmember, Engine Support, Suspension Crossmember, Suspension Support).

Keyless Entry Control Module (Computer)* - A module/computer that controls the keyless entry system of the vehicle.

Keyless Entry Pad* - A pad mounted on the door that is used to lock/unlock the vehicle with a special code.

Keyless Entry Remote* - A remote control that is used to lock/unlock the vehicle with the push of a button.

Kick Panel* - An interior panel that covers the front lower interior area where the driver and passenger place their feet. Other names: (Interior Trim Panel, Misc).

Knee* - A complete suspension assembly that carries the wheel.

Knock Control Module (Computer)* - A module/computer that controls the knock detection system of the vehicle.

Knock Sensor* - A sensor usually screwed into the engine block that detects engine knock.

Knuckle (Front)* - The suspension part(s) at the end of the front suspension that carries the wheel and allows it to pivot with the suspension and when turning. Other names: (Front Knuckle).

Knuckle (Rear)* - The suspension part(s) at the end of the rear suspension that carries the wheel and allows it to pivot with the suspension. Other names: (Rear Knuckle).

Knuckle Support* - A suspension piece that supports the Knuckle.

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Ladder (Vans)* - A metal ladder attached to the back of a van that enables access to the roof. Mostly found on raised roof conversion vans.

Lambda Control Module (Computer)* - A module/computer that controls the air/fuel mixture of the engine, mostly found in European vehicles.

Lambda Sond Probe (02 Sensor)* - Same as an Oxygen Sensor.

Lamp Control Module (Computer)* - A module/computer that controls the lamps/lights of the vehicle.

Lamp Wiring Harness* - Any lamp wiring harness other than the ones already listed here.

Latches, Misc.* - Any latches other than the ones listed here.

Lateral Arm (Front)* - An arm usually part of the lower front suspension that supports the front suspension and controls the amount of forward and backward movement of the front Wheel(s). Other names: (Front Lateral Arm).

Lateral Arm (Rear)* - An arm usually part of the lower rear suspension that supports the rear suspension and controls the amount of forward and backward movement of the rear Wheel(s). Other names: (Rear Lateral Arm).

Lateral Link (Rear)* - Similar to a Lateral Arm (Rear).

Lateral Locating Arm (Rear)* - Same as a Lateral Arm (Rear).

Lateral Strut (Rear)* - A strut usually part of the rear Upper Control Arm that supports the rear suspension and controls the amount of forward and backward movement of the rear Wheel(s). Other names: (Rear Lateral Strut).

Leaf Spring (Auxiliary, Rear)* - A rear suspension part used in conjunction with the main spring, but provides extra loading capacity when the main spring is overloaded. Also called a Helper Spring.

Leaf Spring (Front)* - A front suspension part made up of flat spring steel plates tied together with holes at each end of the longest piece that bolts to the vehicle or chassis, and the axle can ride on top of or underneath them. It is used to cushion the front suspension when the vehicle is driven. Other names: (Front Leaf Spring).

Leaf Spring (Rear)* - A rear suspension part made up of flat spring steel plates tied together with holes at each end of the longest piece that bolts to the vehicle or chassis, and the axle can ride on top of or underneath them. It is used to cushion the rear suspension when the vehicle is driven. Other names: (Rear Leaf Spring, Auxiliary Leaf Spring (Rear), Leaf Spring (Auxiliary, Rear)).

Leakage Diagnosis Pump - See Diagnosis Pump (Fuel).

License Plate Holder (Front)* - A plastic or metal holder that holds the license plate to the front bumper

License Plate Holder (Rear)* - A plastic or metal holder that holds the license plate to the rear of the vehicle.

License Plate Light* - A lamp/light that illuminates the rear license plate.

Liftback (Complete)* - A body panel the covers the back opening of the vehicle and contains the Back Window. Other names: (Liftgate).

Liftback Emblem* - A plastic or metal piece that displays the make, model, or company name or logo on the liftback. Other names: (Liftgate Emblem).

Liftback Glass* - The Glass that is in the Liftback. Other names: (Back Glass, Back Window, Liftgate Glass, Rear Window).

Liftback Handle* - A handle that enables you to open the Liftback. Other names: (Liftgate Handle).

Liftback Hinge* - A hinge that attaches the Liftback to the vehicle and enables it to be opened/closed. Other names: (Liftgate Hinge).

Liftback Interior Panel* - An interior panel that covers the inside of the Liftback. Other names: (Liftgate Interior Panel).

Liftback Latch* - A latch that holds the Liftback closed when it is shut. Other names: (Latches, Misc., Liftgate Latch).

Liftback Molding* - A usually plastic, rubber, or metal strip used for decoration of the Hatchback. Other names: (Liftgate Molding).

Liftback Piston - See Liftback Strut. Other names: (Liftgate Piston).

Liftback Strut* - A strut the helps keep the Liftback up when it is opened. Other names: (Liftback Piston, Liftgate Piston, Liftgate Strut).

Liftback Window Washer Motor* - A motor that pumps washer fluid to the Liftback Window for washing. Other names: (Back Glass Washer Motor, Back Window Washer Motor, Liftgate Window Washer Motor).

Lifter* - A metal cylinder that rides on the camshaft lobes and pushes the pushrod against the rocker arm.

Liftgate - See Liftback (Complete).

Liftgate Emblem - See liftback emblem.

Liftgate Glass - See Liftback Glass.

Liftgate Handle - See Liftback Handle.

Liftgate Hinge - See Liftback Hinge.

Liftgate Interior Panel - See Liftback Interior Panel.

Liftgate Latch - See Liftback Latch.

Liftgate Molding - See Liftback Molding.

Liftgate Piston - See Liftback Strut.

Liftgate Strut - See Liftback Strut.

Liftgate Window Washer Motor - See Liftback Window Washer Motor.

Lighting Control Module (Computer)* - A module/computer that controls the lighting system of the vehicle.

Locating Arm (Lower, Rear)* - An arm of the lower rear suspension used to support it and keep it in place. Other names: (Lower Locating Arm (Rear), Rear Locating Arm (Lower)).

Locating Arm (Upper, Rear)* - An arm of the upper rear suspension used to support it and keep it in place. Other names: (Rear Locating Arm (Upper), Upper Locating Arm (Rear)).

Lock Actuator, Misc.* - Any lock actuator for the vehicle that is not already listed here.

Locks, Misc.* - Any locks other than the ones listed here.

Logic Module (Computer)* - A module/computer used to help control the engine's fuel, ignition, and emission systems. Mainly found on Chrysler/Dodge/Plymouth vehicles.

Low Beam Headlight - See Headlight (Complete).

Lower Control Arm (Front)* - Same as a Control Arm (Lower, Front).

Lower Control Arm (Rear)* - Same as a Control Arm (Lower, Rear).

Lower Locating Arm (Rear) - See Locating Arm (Lower, Rear).

Lower Torque Arm (Rear) - See Torque Arm (Lower, Rear).

Lower Torque Control Arm (Rear) - See Torque Arm (Lower, Rear).

Luggage Rack* - A rack that is on either the Decklid/Trunk or Roof of the vehicle for carrying luggage and/or cargo. Other names: (Decklid Rack, Roof Rack, Trunk Rack).

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Manual Steering Box - See Steering Box.

Manual Steering Gear - See Steering Gear.

Manual Steering Rack - See Steering Rack.

Manual Transaxle - See Transaxle (Manual).

Manual Transmission - See Transmission (Manual).

MAP Sensor* - A sensor on the engine that measure the amount of air pressure in the intake manifold.

Marker Light (Front) - See Side Marker Light (Front).

Marker Light (Rear) - See Side Marker Light (Rear).

Mass Air Flow Meter - See Mass Air Flow Sensor.

Mass Air Flow Sensor* - Same as an Air Flow Meter.

Master Cylinder (Brake)* - A cylinder in which when pressure is placed upon it, it forces brake fluid through the brake lines to the Wheel Cylinder(s) and/or Caliper(s) to provide braking action. Other names: (Brake Master Cylinder).

Master Cylinder (Clutch)* - Same as a Clutch Master Cylinder.

Master Cylinder Reservoir (Brake)* - A metal or plastic tank that holds and stores brake fluid for the brake system.

Master Cylinder Reservoir (Clutch)* - Same as a Clutch Master Cylinder Reservoir.

Memory Control Module (Computer)* - A module/computer that controls the memory features of the vehicle such as mirrors, seats, steering tilt, etc.

Message Center* - A screen that displays messages or information about the vehicle.

Microprocessor Control Unit (Computer, MCU)* - A module/computer that controls the engine, emission, and fuel system commonly found in Ford/Lincoln/Mercury Vehicles.

MiniDisc Player* - An audio device that plays MiniDiscs through the radio.

Mirror (Rear View, Inside)* - An interior part used to get a rear view of objects behind the vehicle. It is usually mounted on the Windshield, Roof, or Dashboard. Other names: (Rear View Mirror).

Mirror (Side View, Outside)* - A body part(s) used to get a rear side view of objects around the vehicle. It is usually mounted on the Door(s) or Front Fender(s). Other names: (Door Mirror, Fender Mirror, Side View Mirror).

Mirror Switch (on Dash)* - An electrical switch on the dashboard that operates the power mirrors.

Mirror Switch (on Door)* - An electrical switch on the door that operates the power mirrors.

Moonroof - See Sunroof.

Motor - See Engine (Complete).

Motor Mounts - See Engine Mounts.

MP3 Player* - An audio device that plays MP3s through the radio.

Mudflap* - A metal or plastic piece mounted to the body behind the wheel to prevent mud or other road debris from flying all around.

Multifunction Control Module (Computer)* - A module/computer that controls multiple functions of the vehicle. Common in Ford/Lincoln/Mercury vehicles.

Multifunction Switch (on Column)* - A switch located on the steering column that controls multiple things such as the turn signals, wipers, headlights, etc.

Multiplex Network Control Module (Computer)* - A module/computer that controls the multiplex system which combines all the wiring harnesses into one system.

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Navigation Control Module (Computer)* - A module/computer that controls the vehicle's navigation system (GPS).

Navigation Unit* - A unit that makes up the navigation system of the vehicle.

Nose - See Front End (Complete).

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O2 Sensor - See Oxygen Sensor.

Oil Cooler (Engine) - See Engine Oil Cooler.

Oil Cooler (Transmission) - See Transmission Oil Cooler.

Oil Level Sensor* - A sensor located in the oil pan that measure the amount of oil in the engine.

Oil Pan (Engine)* - Same as an Engine Oil Pan.

Oil Pan (Transmission) - See Transmission Oil Pan.

Oil Pressure Gauge* - A gauge/instrument that tells you the pressure of the engine oil.

Oil Pressure Sensor* - A sensor usually screwed into the block that measures the oil pressure of the engine.

Oil Pump (Engine)* - Same as an Engine Oil Pump.

Oil Pump (Transmission, Front) - See Transmission Pump (Front).

OnStar Control Module (Computer)* - A module/computer that controls the OnStar system common on GM vehicles.

Outside Door Handle - See Door Handle (Outside).

Overdrive Button (on Column)* - A button located on the steering column that activates/deactivates the overdrive.

Overdrive Button (on Dash)* - A button located on the dashboard that activates/deactivates the overdrive.

Overdrive Button (on Floor Shifter)* - A button located on the floor shifter that activates/deactivates the overdrive.

Overdrive Unit* - A unit that is located behind the Transmission that uses gears to convert the input to a faster output to increase vehicle speed or reduce Engine RPMs.

Overhead Console* - A storage space/compartment and organizer found overhead on the ceiling. It usually contains an information center, map lights, sunglass holder, and garage door opener. Other names: (Console).

Owner's Manual* - A book/manual that comes with the vehicle and explains the operating features of the vehicle.

Oxygen Sensor* - A sensor located in the Exhaust System the senses the oxygen level in the exhaust and reports it back to the computer. Other names: (Lambda Sond Probe, O2 Sensor).

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Panhard Rod (Front)* - A rod or linkage similar to a Track Bar that runs from side to side on the Axle usually one end is attached to the Axle and the other attached to the body of the vehicle or chassis, used to keep the axle from moving from side to side. Other names: (Track Bar (Front)).

Panhard Rod (Rear)* - A rod or linkage similar to a Track Bar that runs from side to side on the Axle usually one end is attached to the Axle and the other attached to the body of the vehicle or chassis, used to keep the axle from moving from side to side. Other names: (Track Bar (Rear)).

Panel Door - See Door (Back, Complete) or Door (Rear, Complete).

Parade Boot - See Convertible Top Boot Cover.

Parcel Shelf* - The small shelf that extends underneath the front Dashboard or extends behind the rear Seats just under the Rear Window. Other names: (Front Shelf, Rear Shelf).

Park Aid Control Module (Computer)* - A module/computer that controls the parking aid system of the vehicle. Mainly found in Ford/Mercury/Lincoln vehicles.

Park Assist Control Module (Computer)* - A module/computer that controls the parking assistance system of the vehicle. Mainly found in Mercedes vehicles.

Park Light (Front)* - A lamp/light that is mounted on the front of the vehicle that lights up when the parking lights are turned on.

Park Light (Rear) - See Taillight.

Park Light Wiring Harness* - The wires and bulb sockets that run to the park lights.

Partition Glass* - A piece of interior Glass that is used to partition the front of the vehicle from the back, commonly found in Limousines.

Parts Vehicle* - A mostly complete vehicle that can only be used for parts.

PCM - See Power Control Module, Powertrain Control Module.

Performance Control Unit (Computer)* - A module/computer that controls the performance of the engine.

Pickup Bed* - A body piece(s) in the shape of a box that is placed on the back part of a truck chassis. It is located just behind the Pickup Cab. Other names: (Bed (Pickup), Pickup Box).

Pickup Bed Cap* - A hard top that is placed over the pickup bed to increase carrying room and protect cargo. Other names: (Pickup Cap, Pickup Box Cap).

Pickup Bed Floor Pan* - The floor pan that makes of the floor of a Pickup Bed/Box. Other names: (Pickup Box Floor Pan).

Pickup Bed Front Panel* - A body panel that makes up the front of the Pickup Bed/Box. Other names: (Pickup Box Front Panel).

Pickup Bed Liner* - A usually rubber or plastic lining that is placed inside the pickup bed to protect it. Other names: (Pickup Box Liner).

Pickup Bed Rail* - A rail that is on the outer portion of the bed for tying things down. Other names (Pickup Box Rail).

Pickup Bed Side Panel* - A body panel that makes up the side of the Pickup Bed/Box and cover the Rear Wheels. Other names: (Pickup Box Side Panel).

Pickup Bed Topper* - Same as a Pickup Bed Cap. Other names: (Pickup Box Topper, Pickup Topper).

Pickup Box* - Same as a Pickup Bed.

Pickup Box Cap* - Same as a Pickup Bed Cap.

Pickup Box Floor Pan* - Same as a Pickup Bed Floor Pan.

Pickup Box Front Panel* - Same as a Pickup Bed Front Panel.

Pickup Box Liner* - Same as a Pickup Bed Liner.

Pickup Box Rail* - Same as a Pickup Bed Rail.

Pickup Box Side Panel* - Same as a Pickup Bed Side Panel.

Pickup Box Topper* - Same as a Pickup Bed Topper.

Pickup Cab (Shell)* - The enclosed compartment that houses and protects the driver and passengers that sits between the Front End and the Pickup Bed. A shell is basically just the structural portion, not including the doors, glass, interior, etc.

Pickup Cap - See Pickup Bed Cap.

Pickup Topper - See Pickup Bed Topper.

Pillar/Post Interior Panel* - An interior panel that covers the inside of the pillar or post. Usually also cover the seat belt mechanizm. Other names: (Interior Trim Panel, Misc.).

Piston* - A round plug that moves up and down in the cylinder and transfers the force of the explosion of fuel to the connecting rod.

Pitman Arm* - An arm the connects to the lower end of the steering box/gear that connects it to the tie rod or idler arm and converts the circular motion of the steering wheel to a straight line motion.

Power Brake Booster* - Same as a Brake Booster.

Power Control Module (Computer, PCM)* - A module/computer that is used to control the engine's fuel, igntion, and emissions system. Mainly used on Chrysler/Dodge/Plymouth vehicles.

Power Steering Box - See Steering Box.

Power Steering Control Valve* - A valve located at the steering box or steering gear that directs the fluid where to go when steering the vehicle.

Power Steering Cooler* - A small radiator used on some vehicles with power steering to provide extra cooling for the power steering system.

Power Steering Gear - See Steering Gear.

Power Steering Pressure Hose* - The pressure hose that connects the steering box/gear/rack to the power steering pump.

Power Steering Pump* - A pump usually mounted on the engine and turned by the crankshaft pulley that provides pressure for the power steering system.

Power Steering Pump Bracket* - A Bracket that mounts the Power Steering Pump to the Engine.

Power Steering Pump Pulley* - A metal or plastic pulley that is mounted to the power steering pump and turned by the crankshaft pulley.

Power Steering Pump Reservoir* - A metal or plastic tank that holds and stores power steering fluid.

Power Steering Rack - See Steering Rack.

Power Steering System (Complete)* - The entire power steering system of the vehicle includes, pump, steering box/rack, lines, and brackets.

Power Vent Window Motor* - Same as a Door Vent Window Motor. Other names: (Vent Window Motor).

Power Window Control Module (Computer)* - A module/computer that controls the power window system of the vehicle.

Power Window Motor* - An electrical motor that controls the window regulator of a power window. Other names: (Back Glass Motor, Door Window Motor, Quarter Window Motor, Tailgate Window Motor, Window Motor).

Push Bar* - A metal structure that is bolted to the front end and protects it in the event of a light collision or when you are pushing another vehicle.

Pushrod* - A metal rod in the engine that rides on the lifters and connects the rocker arm to the lifter.

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Q

Quarter Extension - See Quarter Panel Extension.

Quarter Glass* - The glass that is mounted in the Quarter Panel. Other names: (Quarter Window).

Quarter Glass Latch* - A latch that holds the quarter glass closed when it is shut. Other names: (Latches, Misc.).

Quarter Glass Molding* - A metal or plastic molding that surrounds the outter edge of the quarter glass.

Quarter Interior Panel* - An interior panel that covers the inside of the quarter panel of the vehicle. Other names: (Interior Trim Panel, Misc.).

Quarter Molding - See Quarter Panel Molding.

Quarter Panel (Complete)* - The Rear side section of the body from the Center Pillar/Post back and covers the Rear Wheel.

Quarter Panel (Skin)* - Just the outer skin of the Quarter Panel (Complete). Other names: (Quarter Repair Panel).

Quarter Panel Emblem* - A plastic or metal piece that displays the make, model, or company name or logo on the quarter panel.

Quarter Panel Extension* - A decorative body part(s) that are attached to the end of the quarter panel for filling up open spaces. Other names: (Quarter Extension).

Quarter Panel Flare* - A large plastic or metal body piece that extends from the quarter panel wheel well to extend over the wheels.

Quarter Panel Molding* - A usually plastic, rubber, or metal strip used for decoration and/or protection of the Quarter Panel. Other names: (Quarter Molding).

Quarter Panel Skirt* - A plastic or rubber piece that liners the inner Quarter Panel to protect it from damage and road debris. Other names: (Quarter Skirt).

Quarter Panel Window Regulator - See Quarter Window Regulator.

Quarter Repair Panel* - Same as quarter panel (skin).

Quarter Skirt - See Quarter Panel Skirt.

Quarter Window - See Quarter Glass.

Quarter Window Crank* - The crank handle that is used to raise/lower the Quarter Glass. Other names: (Window Crank (Quarter)).

Quarter Window Motor* - An electrical motor that controls the window regulator for the power quarter glass. Other names: (Power Window Motor, Window Motor).

Quarter Window Regulator* - A mechanical assembly that opens and/or closes the Quarter Window. Other names: (Quarter Panel Window Regulator, Window Regulator (Quarter Panel)).

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Radiator* - A device that uses surface area and fins to quickly cool the engine coolant as it circulates through the cooling system. On vehicles with automatic transmissions it also cools the transmission fluid in the same manner.

Radiator Core Support - See Radiator Support.

Radiator Fan (Electric)* - The electric fan assembly that cools the radiator. Other names: (Cooling Fan (Electric)).

Radiator Fan Blade* - Same as a fan blade. Other names: (Cooling Fan Blade).

Radiator Fan Clutch* - Same as a fan clutch. Other names: (Cooling Fan Clutch).

Radiator Grille - See Grille.

Radiator Overflow Bottle* - Same as a coolant overflow bottle.

Radiator Reservoir - See Radiator Overflow Bottle.

Radiator Shroud - A plastic or metal covering surround the radiator fan to help direct air onto the engine.

Radiator Support* - A structural frame at the front of the vehicle that supports the radiator and/or condensor and fans. It can also serve as a mounting place for other body parts such as headlamps, fenders, etc. Other names: (Radiator Core Support).

Radio* - An audio device that receives am and/or fm radio waves and sounds them through the speaker(s), sometimes also plays tapes, cd, mp3s, minidiscs, etc. Other names: (Stereo).

Radio Bezel* - A decorative plastic or metal piece that surrounds the radio to conceal any mounting screws and improve appearance.

Radio Controls (on Console)* - Controls/Buttons mounted on the center console that control the most used radio functions.

Radio Controls (on Column) * - Controls/Buttons mounted on the steering wheel that control the most used radio functions.

Radio Controls (Overhead)* - Controls/Buttons mounted overhead or on the roof that control the most used radio functions.

Radio Controls (Rear)* - Controls/Buttons mounted in the rear of the vehicle that control the most used radio functions.

Radius Arm* - A suspension link used on Beam Axles to provide extra support and control forward and backward movement of the Axle. Other names: (Radius Rod).

Radius Rod* - Same as a Radius Arm.

Rear Axle - See Axle (Rear, Complete).

Rear Axle Flange - See Axle Flange.

Rear Axle Housing - See Axle Housing.

Rear Backing Plate - See Backing Plate (Rear).

Rear Bar - See Bumper (Rear, Complete).

Rear Beam Axle - See Beam Axle (Rear).

Rear Brake Line - See Brake Line (Rear).

Rear Brake Pads - See Brake Pads (Rear).

Rear Brake Shoes - See Brake Shoes.

Rear Bumper - See Bumper (Rear, Complete).

Rear Bumper Cover - See Bumper Cover (Rear).

Rear Bumper End Cap - See Bumper End Cap.

Rear Bumper Filler Panel - See Bumper Filler Panel.

Rear Bumper Guard - See Bumper Guard (Rear).

Rear Bumper Reinforcement - See Bumper Reinforcement (Rear).

Rear Bumper Shock - See Bumper Shock.

Rear Bumper Skirt - See Bumper Skirt.

Rear Camber Strut - See Camber Strut (Rear).

Rear Clip* - Rear Body area of the vehicle usually from the center pillars/posts back. Basically it consists of the rear roof and floor section, trunk, and quarter panels all as one piece.

Rear Coil Spring - See Coil Spring.

Rear Control Arm (Lower) - See Control Arm (Lower, Rear).

Rear Control Arm (Upper) - See Control Arm (Upper, Rear).

Rear Defogger/Defroster Switch* - A switch on the dashboard that operates the rear defogger/defroster.

Rear Door - See Door (Rear, Complete).

Rear Door Glass - See Door Glass (Rear).

Rear Door Handle (Inside/Outside) - See Door Handle (Inside) or Door Handle (Outside).

Rear Door Hinge - See Door Hinge (Rear).

Rear Door Molding - See Door Molding (Rear, Outside).

Rear Door Panel - See Door Panel (Rear, Interior).

Rear Door Window Regulator - See Door Windor Regulator (Rear).

Rear Door Vent Glass - See Door Vent Glass (Rear).

Rear Driveshaft - See Driveshaft (Rear).

Rear Glass Regulator - See Back Glass Regulator.

Rear Glass Washer Motor - See Back Glass Washer Motor.

Rear Fender - See Fender.

Rear Fender Flare - See Fender Flare.

Rear Fender Skirt - See Fender Skirt.

Rear Finish Panel - See Tail Finish Panel.

Rear Knuckle - See Knuckle (Rear).

Rear Lamp - See Taillight.

Rear Lateral Arm - See Lateral Arm (Rear).

Rear Lateral Strut - See Lateral Strut (Rear).

Rear Leaf Spring - See Leaf Spring (Rear).

Rear Locating Arm (Lower) - See Locating Arm (Lower, Rear).

Rear Locating Arm (Upper) - See Locating Arm (Upper, Rear).

Rear Panel - See Tail Panel.

Rear Seat - See Seat (Rear).

Rear Shelf* - The shelf that is just behind the rear Seats and underneath the Back Window. Other names: (Parcel Shelf).

Rear Spoiler - See Spoiler (Rear).

Rear Spring Perch - See Spring Perch (Rear).

Rear Strut - See Strut.

Rear Tie Rod - See Tie Rod (Rear).

Rear Torque Arm (Lower) - See Torque Arm (Lower, Rear).

Rear Torque Arm (Upper) - See Torque Control Arm (Upper, Rear).

Rear Torque Control Arm (Lower) - See Torque Arm (Lower, Rear).

Rear Torque Control Arm (Upper) - See Torque Control Arm (Upper, Rear).

Rear Torsion Bar - See Torsion Bar.

Rear Trailing Arm - See Trailing Arm (Rear).

Rear Volume Controls (Radio)* - Controls mounted in the rear of the vehicle that control the volume of the radio.

Rear Wheel Cylinder - See Wheel Cylinder (Rear).

Rear Window* - Same as a Back Glass.

Rear Window Motor - See Back Window Motor.

Rear Window Regulator - See Back Window Regulator.

Rear Window Switch/Button* - A switch/button on the dashboard that operates the rear window.

Rear Window Washer Motor - See Back Window Washer Motor.

Rear Wiper Arm - See Wiper Arm.

Rear Wiper Linkage - See Wiper Linkage.

Rear Wiper Motor - See Wiper Motor (Rear).

Rear Wiper Transmission - See Wiper Transmission.

Rear Valance - See Valance (Rear).

Rear View Mirror - See Mirror (Rear View, Inside).

Rebuildable Vehicle* - A vehicle that is physically or mechanical damaged that needs to be repaired before it can be driven. Other names: (Repairable Vehicle).

Receiver (Radio)* - An audio device used on some vehicle that have a separate radio display and receiver that receives the am and/or fm radio waves.

Relay, Misc.* - Any relay (electrical device that uses a low current switch to connect a high current wire) other than the ones already listed here.

Repairable Vehicle* - Same as a rebuildable vehicle.

Retractable Headlight - See Headlight (Complete).

Reverse Light* - Same as a Backup Light.

Rim* - A circular drum that the tire fits over and bolts to the hub to make up the wheel of the vehicle. Other names: (Wheel).

Rim Trim Ring* - Same as a wheel trim ring.

Ring and Pinion Gears* - The two main gears of the Differential Assembly in the Axle.

Roadster Windscreen Glass* - A piece of Glass used in Convertible applications to block wind from the Driver and Passenger. Usually mounted directly the Driver and Passenger Seat.

Rocker Arm* - A curved lever that pivots in the middle. One end is mounted on the top of the valve stem and the other to a push rod or directly to the camshaft. Its purpose is to pivot and push down the valve(s) when pushed up from the other side.

Rocker Panel* - A body panel that is below the side Door(s) and in between the front and rear wheel wells.

Rocker Panel Molding* - A usually plastic, rubber, or metal strip used for decoration and/or protection of the Rocker Panel.

Roll Bar* - A heavy duty steel bar or tube supported by the frame that loops over the driver to protect the driver in the event the vehicle rolls over. Other names: (Anti-Roll Bar).

Roof (Complete)* - The top covering of the vehicles interior. Other names: (Convertible Top, Hard Top, Soft Top).

Roof Control Module (Computer)* - A module/computer that controls the convertible roof or sunroof of the vehicle.

Roof Glass* - A Glass that is permanently mounted in the Roof and cannot be opened.

Roof Handle* - An interior handle mounted on the roof used by passenger when cornering or on rough terrain.

Roof Rack* - A rack that is on the roof of the vehicle for carrying luggage and/or cargo. Other names: (Luggage Rack).

Roof Top Spoiler - See Spoiler (Roof Top).

Rotor (Brake, Front)* - A metal disc that is placed on the Axle or Hub and is surrounded by the Caliper and Brake Pads. When the Pads are compressed they grip the disc which in turn slows and stops the vehicle. Other names: (Brake Rotor (Front)).

Rotor (Brake, Rear)* - Same as a Rotor (Brake, Front). Other names: (Brake Rotor (Rear)).

Running Board* - A long board that usually runs from front wheel opening to rear wheel opening that provides an extra step for passengers to enter/exit the vehicle. Other names: (Step Bar (Side)).

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S

Scissor Jack* - A device that is used to lift the vehicle when changing a tire. Other names: (Jack).

Sealed Beam Headlight - See Headlight (Complete).

Seat (Bed, Van)* - A rear seat in a van that converts electrically or manually into a bed.

Seat (Front, Electric)* - An electrically operated seat(s) located in the front of the vehicle where the driver and front passenger sit. Other names: (Front Seat).

Seat (Front, Manual)* - A manually operated seat(s) located in the front of the vehicle where the driver and front passenger sit. Other names: (Front Seat).

Seat (Rear)* - A seat(s) located in the rear of the vehicle where the passengers sit. Other names: (Rear Seat).

Seat (Second Row, SUV/Van/Wagon)* - The middle seat(s) in a SUV, Wagon, or Van located behind the Front Seats where the passengers sit. Other names: (Second Row Seat).

Seat (Third Row, SUV/Van/Wagon)* - The rear seat(s) in a SUV, Wagon, or Van located behind the rear seats or second row seat where the passengers sit. Other names: (Third Row Seat).

Seat Belt (Automatic, Complete)* - An automatic belt that will automatically restrain the driver and/or passengers in the Seat in the event of a collision once they get into the vehicle.

Seat Belt (Manual, Complete)* - A belt that restrains the driver and/or passengers in the Seat in the event of a collision.

Seat Belt Control Module (Computer)* - A module/computer that controls the electric seat belts of the vehicle.

Seat Belt Motor* - An electric motor used with automatic seat belts that moves the seat belt.

Seat Belt Timer (Computer)* - A module/computer that times the seat belt warning system of the vehicle.

Seat Control Module (Computer)* - A module/computer that controls the electric seats of the vehicle.

Seat Heater Control Module (Computer)* - A module/computer that controls the seat heater(s) of the vehicle.

Seat Heater Relay* - An electrical device that uses a low current switch to connect a high current wire for the seat heater(s).

Seat Heater Switch* - An electrical switch that controls the seat heaters.

Seat Memory Control Module (Computer)* - A module/computer that controls the memory seat(s) of the vehicle.

Seat Motor* - An electric motor that moves the position of the seat.

Seat Relay* - An electrical device that uses a low current switch to connect a high current wire for the power seat(s).

Seat Switch (on Door)* - An electrical switch on the door that operates the power seats.

Seat Switch (on Seat)* - An electrical switch on the seat that operates the power seat.

Seat Track (Front, Electric)* - A track that enables the front seat(s) to move electrically through numberous positions. Other names: (Front Seat Track).

Seat Track (Front, Manual)* - A track that enables the front seat(s) to move manually forward or back. Other names: (Front Seat Track).

Seat Track (Second Row, SUV/Van/Wagon)* - A track bolted to the floor that provides a mounting place for the second row seat.

Seat Track (Third Row, SUV/Van/Wagon)* - A track bolted to the floor that provides a mounting place for the third row seat.

Second Row Seat - See Seat (Second Row).

Security Control Module (Computer)* - A module/computer that controls the vehicle's security system.

Shift Handle (Column)* - Same as a Column Shift Lever.

Shift Handle (Floor)* - A handle mounted on the floor that is used to shift the vehicle.

Shift Handle (Transfer Case)* - A handle mounted on the floor that is used to shift the transfer case.

Shifter Boot (Floor)* - A plastic, rubber, or leather boot that covers the hole where the shifter handle goes into the floor.

Shifter Boot (Transfer Case)* - A plastic, rubber, or leather boot that covers the holes where the transfer case shifter handle goes into the floor.

Shifter Cable* - A cable that runs from the shifter to the transmission.

Shifter Knob* - A knob that is on the end of the shifter to provide a place to grab it.

Shifter Linkage (Automatic)* - A linkage for the automatic transmission that connects the shifter to the transmission.

Shifter Linkage (Manual)* - A linkage for the manual transmission that connects the shifter to the transmission.

Shock Absorber* - A gas filled suspension part used to help dampen suspension movement. Other names: (Air Shock).

Side Light - See Cornering Lamp.

Side Marker Light (Front)* - A lamp/light mounted on the front side of the vehicle that turns on when the parking lights come on. Other names: (Marker Light (Front)).

Side Marker Light (Rear)* - A lamp/light mounted on the rear side of the vehicle that turns on when the parking lights come on. Other names: (Marker Light (Rear)).

Side Marker Wiring Harness* - The wires and bulb sockets that run to the side markers.

Side View Mirror - See Mirror (Side View, Outside).

Signal Acquisition & Actuation Module (Computer, SAM)* - A module/computer used on Mercedes vehicles.

Signal Light (Front)* - A lamp/light mounted on the front end of the vehicle to indicate which direction the vehicle will turn in. Other names: (Turn Signal Light (Front)).

Signal Light (Rear) - See Taillight.

Signal Light Wiring Harness* - The wires and bulb sockets that run to the signal lights.

Signal Processor (Radio)* - A device that processes the am and/or fm radio signals, mainly found in Ford/Mercury vehicles.

Single Module Engine Controller (Computer, SMEC)* - A single module/computer that controls the engine's fuel, ingnition, and emission systems. Mainly found on Chrysler/Dodge/Plymouth vehicles. Other names: (SMEC).

Skid Plate (Fuel Tank)* - A metal plate surrounding the underside of the gas tank to provide extra protection from debris.

Skid Plate (Suspension)* - A metal plate surrounding the underside of the suspension to provide extra protection from debris.

Skid Plate (Transfer Case)* - A metal plate surrounding the underside of the transfer case to provide extra protection from debris.

Skirt, Misc.* - Any skirt other than the ones listed here.

Slave Cylinder (Clutch)* - Same as a Clutch Slave Cylinder.

Slider Door - See Door (Slider, Complete).

Slider Door Control Module (Computer)* - A module/computer that controls the automatic sliding door of a van.

Slider Door Glass - See Door Glass (Slider).

Slider Door Handle (Inside/Outside) - See Door Handle (Inside) or Door Handle (Outside).

Slider Door Lock Actuator* - An electrical motor that locks and unlocks the slider door with power door locks.

Slider Door Molding - See Door Molding (Slider, Outside).

Slider Door Motor* - An electric motor that opens/closes the slider door on vehicles that have a power slider door.

Slider Door Panel - See Door Panel (Slider, Interior).

Smart Entrance Control Module (Computer)* - A module/computer that is used to control lighting, locking, etc. on Nissan vehicles.

SMEC - See Single Module Engine Controller (Computer, SMEC).

Soft Top* - A removable "soft" flexible top that covers the vehicle's interior.

Soot Trap* - A device used in the Exhaust System on diesel engines to help reduce emissions and soot.

Spare Tire* - The rim and tire that make up the small spare tire.

Spare Tire Carrier* - A carrier located on the exterior of the vehicle usually on the tailgate that carries the spare tire and is directly attached to the tailgate or swings out to allow opening of the tailgate. Other names: (Tire Carrier).

Spare Tire Cover* - A cover or panel that covers the spare tire or the space the spare tire is mounted in.

Spare Tire Mount* - A mount that holds the spare tire in place.

Spark Control Module (Computer)* - A module/computer that controls the engine's ignition system.

Spark Plug(s)* - An electrical plug that is screwed into the cylinder head that contains two electrodes. When electricity is delivered to it via the ignition wires a spark jumps across the electrodes to ignite the fuel in the cylinder.

Speaker* - An electrical device that produces sound from the radio/audio system.

Speaker Cover* - A metal or plastic cover/grille that goes over the speaker to protect it from being punctured.

Speedometer Cable* - A cable that runs from the transmission or transfer case and to the speedometer.

Speedometer Cluster* - See Instrument Cluster (Main).

Speedometer Cluster Bezel* - See Instrument Cluster Bezel.

Spindle (Front)* - The part at the end of the front suspension shaped similar to a cone that the hub rides on.

Spindle (Rear)* - The part at the end of the rear suspension shaped similar to a cone that the hub rides on.

Spoiler (Front)* - An aerodynamic body part(s) shaped like a wing usually found under the front bumper. Its purpose is to either create a downforce to help with handling or reduce drag from wind resistance. Other names: (Front Spoiler).

Spoiler (Rear)* - An aerodynamic body part(s) shaped like a wing usually found on the decklid/truck. Its purpose is to either create a downforce to help with handling or reduce drag from wind resistance. Other names: (Rear Spoiler).

Spoiler (Roof Top)* - An aerodynamic body part(s) shaped like a wing usually found on the roof of trucks to help reduce wind resistance when towing a trailer. Other names: (Roof Top Spoiler).

Spring Hanger* - A bracket attached to the Frame of a vehicle that the eye of Leaf Spring bolts to.

Spring Perch (Rear)* - A part of the lower rear suspension on which the spring rests. Other names: (Rear Spring Perch).

Stabilizer Bar* - Same as a Sway Bar.

Starter Motor* - An electric device that is used to start the engine by engaging with the ring gear on the flywheel or torque converter.

Starter Relay* - An electrical device that uses a low current switch to connect a high current wire for the starter motor.

Starter Solenoid* - A device similar to a relay the connects the starter to the battery when starting the vehicle and sometimes it also engages the starter gear to the ring gear.

Steering Box* - A box connecting the lower end of the steering column to the pitman arm and steering linkage or tie rod that uses gears and/or fluid pressure to multiply the force the driver uses for steering to make steering easier. Other names: (Manual Steering Box, Power, Steering Box, Steering Gear).

Steering Column* - A shaft that connects the Steering Wheel to the Steering Gear. Is usually mounted to the Dash and passes through the Firewall. Other names: (Column).

Steering Column Cover* - A plastic cover that covers the body of the steering column just behind the steering wheel.

Steering Column Shift Lever* - See Column Shift Lever.

Steering Control Module (Computer)* - A module/computer that controls the power steering system of the vehicle.

Steering Gear* - The gears that connect the lower end of the steering column to the pitman arm and steering linkage or tie rod and uses the gears and/or fluid pressure to multiply the force the driver used for steering to make steering easier. Other names: (Manual Steering Gear, Power Steering Gear, Steering Box).

Steering Knuckle* - Same as a Knuckle (Front).

Steering Parts, Misc.* - Any steering system parts that are not already listed here.

Steering Rack* - A rack and pinion that combines the steering gear with the tie rod or steering linkage in one unit. It multiplys the force the driver uses for steering using gears and/or fluid pressure. It also converts the circular motion of the steering wheel into a straight line motion and connects directly from the bottom of the steering column to the knuckles or spindles. Other names: (Manual Steering Rack, Power Steering Rack).

Steering Wheel* - A wheel that is used to control the direction of the front wheel and in turn the direction of the vehicle. It mounts to the top of the steering column.

Step Bar (Rear) - See Bumper (Rear, Complete).

Step Bar (Side) - See Running Board.

Step Bumper (Rear) - See Bumper (Rear, Complete).

Stereo* - Same as a radio.

Strut* - A self contained suspension piece incorporating a coil spring and shock absorber together. Other names: (Air Strut, Front Strut, Rear Strut).

Strut Control Module (Computer)* - A module/computer that controls the vehicles suspension system.

Strut Tower Brace* - A brace inside the Engine compartment that extendes from the top of strut tower to the other, used for reinforcement.

Stub Axle (Rear)* - A small stub at the end of the rear suspension similar to a spindle that hub and wheel ride on.

Sun Visor (Exterior)* - A metal or plastic piece that is mounted above the windshield that sticks out and serves as a visor over the windshield.

Sun Visor (Interior)* - A vinyl, fabric, or leather covered piece that is mounted on the roof above the windshield and used to block the sun.

Sunroof* - A Glass that is mounted in the Roof and can be opened electrically or manually. Other names: (Moonroof).

Sunroof Control Module (Computer)* - A module/computer that controls the sunroof of the vehicle.

Sunroof Latch* - A latch that holds the Sunroof closed when it is shut. Other names: (Latches, Misc.).

Sunroof Motor* - An electrical motor that controls the power sunroof.

Sunroof Panel* - An interior panel that can be slid to cover or uncover the sunroof.

Sunroof Relay* - An electrical device that uses a low current switch to connect a high current wire for the sunroof.

Sunroof Switch* - An electrical switch that operates the power sunroof.

Supercharger* - A device similar to an air compressor that forces air or air and fuel into the cylinder(s) for better performance. It is turned by the Crankshaft via a Belt.

Supercharger Pulley* - A metal pulley that connects to the supercharger and is turned by the crankshaft pulley.

Suspension Compressor* - A compressor that provides air pressure for the vehicle's air suspension. Other names: (Air Ride Compressor, Suspension Pump).

Suspension Control Module (Computer)* - A module/computer that controls the vehicle's suspension system.

Suspension Crossmember* - A piece that supports the Suspension Assembly on the Vehicle or Chassis. Other names: (K-frame, Suspension Support).

Suspension Parts, Misc.* - Any suspension parts other than the ones already listed here.

Suspension Pump* - A compress that provides hydraulic pressure for the vehicle's suspension.

Suspension Support* - Same as a Suspension Crossmember.

Sway Bar* - A bar that runs from the left suspension to the right suspension to help eliminate sway in the vehicle.

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T

T-Bar - See T-Top.

T-Roof - See T-Top.

T-Top* - A Glass section of the Roof that can be removed. Other names: (T-Bar, T-Roof).

T-Top Latch* - A latch that holds the T-Top closed when it is put in place. Other names: (Latches, Misc.).

Tachometer* - An Instrument separate from the Cluster that measures engine speed in Revolutions Per Minute (RPM).

Tail Finish Panel* - A decorative body panel on the rear of the vehicle that finishes up any loose spaces or covers and "ugly" pieces. Sometimes also used as a center Taillight or reflective center panel. Not to be confused with a Tail Panel or Bumper Filler. Other names: (Rear Finish Panel).

Tail Lamp - See Taillight.

Tail Panel* - A body panel on the rear of the vehicle usually providing some support for lighting, or to fill in spaces in the body. Not to be confused with a Tail Finish Panel or Bumper Filler. Other names: (Rear Panel).

Tailgate (Complete)* - A body panel (gate) found on trucks and wagons that opens/closes to allow for easy loading of cargo or passengers.

Tailgate Emblem* - A plastic or metal piece that displays the make, model, or company name or logo on the tailgate.

Tailgate Glass* - The Glass that is in the Tailgate. Other names: (Back Glass, Back Window, Rear Window).

Tailgate Handle (Inside)* - A handle that enables you to open the Tailgate located on the Inside of the Tailgate.

Tailgate Handle (Outside)* - A handle that enables you to open the Tailgate located on the Outside of the Tailgate.

Tailgate Hinge* - A Hinge that connects the Tailgate to the vehicle and allows it to pivot open/closed.

Tailgate Interior Panel* - An interior panel that covers the inside of the tailgate. Other names: (Interior Panel, Misc.).

Tailgate Latch* - A latch(es) that hold the tailgate closed when it is shut. Other names: (Latches, Misc.).

Tailgate Lock Actuator* - An electrical motor that locks and unlocks the tailgate with power door locks.

Tailgate Molding* - A usually plastic, rubber, or metal strip used for decoration and/or protection of the Tailgate.

Tailgate Motor* - An electric motor that opens/closes the tailgate on vehicles that have a power tailgate.

Tailgate Piston - See Tailgate Strut.

Tailgate Strut* - A strut the helps keep the Tailgate up when it is opened. Other names: (Tailgate Piston).

Tailgate Window Motor* - An electrican motor that controls the regulator for the power tailgate window. Other names: (Back Glass Motor, Power Window Motor, Window Motor).

Tailgate Window Regulator* - A mechanical assembly that raises/lowers the Window in the Tailgate. Other names: (Back Glass Regulator, Back Window Regulator, Window Regulator (Tailgate)).

Tailgate Window Washer Motor* - A motor that pumps washer fluid to the Tailgate Window for washing. Other names: (Back Glass Washer Motor, Back Window Washer Motor).

Taillight* - A lamp/light on the back of the vehicle used for visibility, braking, turning, and sometimes reversing. Other names: (Brake Light, Park Light (Rear), Rear Lamp, Signal Light (Rear), Tail Lamp, Turn Signal Light (Rear)).

Taillight Guard* - A metal structure that surrounds the taillight to protect it from rocks and other debris.

Taillight Molding* - A metal or plastic piece that surrounds the taillight, sometimes used to hold the lense in place.

Taillight Wiring Harness* - The wires and bulb sockets that run to the taillights.

Tape Deck* - Same as a cassette player. Other names: (Tape Player).

Tape Player* - Same as a cassette player. Other names: (Tape Deck).

Telematics Control Unit (Computer)* - A module/computer that controls the hands-free phone system mainly found in Audi vehicles.

Temperature Control Module (Computer)* - A module/computer that controls the temperature control system of the vehicle.

Temperature Controls* - A set of controls that are used to controls the a/c-heating system.

Theft Control Module (Computer)* - A module/computer that controls the theft system of the vehicle.

Theft Deterrent Control Module (Computer)* - A module/computer that controls the theft deterrent system of the vehicle.

Thermostat Housing* - A metal housing bolted to the engine that contains or covers the thermostat.

Third Brake Light* - Same as a High Mounted Stop Lamp.

Throttle Actuator* - A motor that moves the throttle plate electronically rather than with a cable.

Throttle Body (Complete)* - A body in the Intake System with movable valves operated by the Accelerator Pedal that determines the amount of air or air/fuel that enters the engine.

Throttle Body Injector* - A Fuel Injector that is located on the Throttle Body and sprays fuel just before the Throttle Plates.

Throttle Chamber* - Similar to a Throttle Body it is a chamber that contains the throttle plates.

Throttle Control Module (Computer)* - A module/computer that controls the throttle valves on vehicles that have electronically controlled throttle (drive by wire). Other names: (Accelerator Control Module (Computer)).

Throttle Position Sensor* - A sensor mounted on the Throttle Plate Shaft that tells the computer how much throttle is being applied. Other names: (TPS Sensor).

Throttle Position Switch* - Same as a Throttle Position Sensor.

Throttle Valve (Complete)* - Same as a Throttle Body.

Thrust Arm (Front)* - An arm of the lower front suspension used to help reduce the twisting of the suspension when torque is applied to it. Other names: (Front Thrust Arm).

Tie Rod (Front)* - A rod or bar that spans accross the front of the vehicle and connects the spindles or knuckles together with the steering box or gear to make sure the wheels turn at the same rate when turning. Other names: (Front Tie Rod).

Tie Rod (Rear)* - A connecting rod or bar of the lower rear suspension that is under tension. Other names: (Rear Tie Rod).

Tie Rod Ends* - A small metal rod or bar that goes on the end of the tie rod and connects it to the spindle/knuckle.

Timing Belt* - A toothed belt used to connect the Crankshaft to the Camshaft(s). Other names: (Cam Belt).

Timing Belt/Chain Tensioner* - A device used to add tension to the Timing Belt or Timing Chain to reduce the chance of slippage.

Timing Chain* - A chain used to connect the Crankshaft to the Camshaft(s). Other names: (Cam Chain).

Timing Cover* - A metal or plastic cover that covers the timing gears, belt, and/or chain. Usually located at the front of the engine behind the crankshaft pulley.

Timing Gears* - A set of gears one on the Crankshaft and one on the Camshaft used to connect each of them together.

Tire(s)* - A rubber wheel(s) that mounts onto the rim to create the wheel(s).

Tire Carrier* - Same as a Spare Tire Carrier.

Tire Pressure Control Module (Computer)* - A module/computer that controls the tire pressure monitor system of the vehicle.

Tonneau Cover* - A plastic, canvas, or metal cover that cover the bed of a pickup.

Tool Kit* - A kit that comes with some vehicle that contains tools for doing minor repairs on the vehicle in case of an emergency.

Torque Arm (Lower, Rear)* - An arm of the lower rear suspension used to help reduce the twisting of the Rear Axle or Knuckle when torque is applied to it. Other names: (Lower Torque Arm (Rear), Lower Torque Control Arm (Rear), Rear Torque Arm (Lower), Rear Torque Control Arm (Lower), Torque Control Arm (Lower, Rear)).

Torque Arm (Upper, Rear) - See Torque Control Arm (Upper, Rear).

Torque Control Arm (Lower, Rear) - See Torque Arm (Lower, Rear).

Torque Control Arm (Upper, Rear)* - An arm of the upper rear suspension used to help reduce the twisting of the Rear Axle or Knuckle when torque is applied to it. Other names: (Rear Torque Arm (Upper), Rear Torque Control Arm (Upper), Torque Arm (Upper, Rear), Upper Torque Arm (Rear), Upper Torque Control Arm (Rear)).

Torque Converter* - A unit in an Automatic Transmission that connects to the flywheel and the input shaft of the Transmission. It serves to cushion, and tranfer and/or multiply Engine torque to the Transmission.

Torsion Bar* - A spring steel bar used instead of coil or leaf springs that is attached to the frame at one end and to the suspension at the other. When the suspension moves the bar is twisted thus creating more tension. Other names: (Front Torsion Bar, Rear Torsion Bar).

Torsion Spring Arm (Rear)* - Same as a Torque Arm.

Tow Hooks (Front)* - Metal hooks mounted to the front frame of the vehicle used for towing/pulling a stuck vehicle.

Tow Hooks (Rear)* - Metal hooks mounted to the rear frame of the vehicle used for towing/pulling a stuck vehicle.

TPS Sensor - See Throttle Position Sensor.

Track Control Rod (Rear)* - Same as a Sway Bar.

Traction Control Module (Computer)* - A module/computer that controls the traction control system of the vehicle.

Trailer Hitch* - A device bolted to the vehicle that enables the vehicle to pull a trailer. Other names: (Hitch).

Trailing Arm (Front)* - A lower front suspension arm that attaches to the hub to help it pivot without a camber change. Other names: (Front Trailing Arm).

Trailing Arm (Rear)* - A lower rear suspension arm that attaches to the hub to help it pivot without a camber change. Other names: (Rear Trailing Arm).

Transaxle (Complete)* - A drive unit where the Transmission and Axle are combined into one unit common on Front Wheel Drive vehicles and Rear Engine Mounted vehicles. Other names: (Automatic Transaxle, Manual Transaxle).

Transaxle Housing* - The outer housing of the Transaxle without any other inside parts.

Transaxle Parts, Misc. (Automatic)* - Any parts from the Automatic Transaxle other than the ones already listed here.

Transaxle Parts, Misc. (Manual)* - Any parts from the Manual Transaxle other than the ones already listed here.

Transfer Case (Complete)* - A drive unit located behind the Transmission on 4 Wheel Drive vehicles that transfers the single output from the Tranmission into a front and rear output. It sometimes also includes a Low Range that reduces the ratio out of the Transmission through gearing to increase torque but reduce speed.

Transfer Case Adapter* - An adapter that connects the Transfer Case to the Transmission.

Transfer Case Control Module (Computer)* - A module/computer that controls the transfer case of the vehicle.

Transfer Case Shift Motor* - An electric motor that shifts the Transfer Case via a switch in the Vehicle.

Transfer Case Switch* - An electrical switch on the dashboard that operates the 4wd transfer case.

Transmission (Complete)* - A drive unit that uses Gears and Clutches to transmit torque from the Engine to the Drive Axle(s) at varing ratios. Other names: (Automatic Transmission, Manual Transmission).

Transmission Control Module (Computer)* - A module/computer that controls the transmission of the vehicle.

Transmission Crossmember* - A structural supporting brace that usually runs the width of the vehicle to provide a support for the Transmission.

Transmission Housing* - The outer housing of the Transmission without any other inside parts.

Transmission Lines* - A set of metal lines that runs from the transmission to the radiator and/or transmission oil cooler.

Transmission Mount* - A rubber or rubber/metal piece that mounts the Transmission to the vehicle and/or Chassis and provides a cushion for vibrations from the Transmission.

Transmission Oil Cooler* - A small Radiator used on some vehicles with Automatic Transmissions to provide extra cooling for the Transmission fluid. Other names: (Auxiliary Transmission Cooler, Oil Cooler (Transmission)).

Transmission Pan* - A removable pan on Automatic Transmissions that stores and catches the transmission fluid. Other names: (Oil Pan (Transmission).

Transmission Parts, Misc. (Automatic)* - Any parts from the Automatic Transmission other than the ones already listed here.

Transmission Parts, Misc. (Manual) - Any parts from the Manual Transmission other than the ones already listed here.

Transmission Pump (Front)* - A pump located in the front of the Automatic Transmission that pumps the fluid throughout the Transmission.

Transmission Slip Yoke* - The movable output shaft at the end of the Transmission that connects to the Driveshaft via a Universal Joint.

Transmission Temperature Gauge* - A gauge/instrument that tells you the temperature of the transmission fluid.

Transmission Wiring Harness* - A harness of wires that runs to the transmission.

Transverse Arm* - Same as a Lateral Arm (Rear), and/or Locating Arm (Lower, Rear).

Trim Pad, Misc.* - Any interior Trim Pad other than the Armrest(s) and Dashboard Pad. Other names: (Armrest, Dashboard Pad).

Truck Cab (Shell)* - The enclosed compartment that houses and protects the driver. A shell is basically just the structural portion, without the doors, glass, interior, etc.

Trunion Arm* - A part of the vehicle's suspension.

Trunk Lid* - Same as a Decklid.

Trunk Lid Emblem* - Same as a decklid emblem.

Trunk Lid Hinge* - Same as a Decklid Hinge.

Trunk Lid Interior Panel* - Same as a Decklid Interior Panel.

Trunk Lid Latch* - Same as a Decklid Latch.

Trunk Lid Molding* - Same as a Decklid Molding.

Trunk Lid Piston - See Trunk Lid Strut.

Trunk Lid Pulldown* - Same as a decklid pulldown.

Trunk Lid Strut* - Same as a Decklid Strut. Other names: (Trunk Lid Piston).

Trunk Light* - A light that is illuminated when the decklid or trunk is opened.

Trunk Rack* - Same as a Decklid Rack. Other names: (Luggage Rack).

Turbo Boost Gauge* - A gauge/instrument the tells you the amount of turbo/boost pressure there is.

Turbo Control Module (Computer)* - A module/computer that controls the turbo system of the vehicle.

Turbocharger* - A device similar to a Supercharger but turned by Exhaust Gases rather than the Crankshaft. It forces more air or air/fuel into the cylinder(s) for better performance.

Turn Signal Light (Front)* - A lamp/light mounted on the front end of the vehicle to indicate which direction the vehicle will turn in. Other names: (Signal Light (Front)).

Turn Signal Light (Rear) - See Taillight.

Turn Signal Relay* - An electrical device that uses a low current switch to connect a high current wire for the turn signals.

Turn Signal Switch* - A switch on the steering column that operates the turn signals.

Turn Signal Wiring Harness* - The wires and bulb sockets that run to the turn signals.

TV Screen* - A television that is mounted in the vehicle.

TV Tuner* - A device that receives the tv frequency waves and outputs the to the tv.

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U-Joint (Axle)* - A universal joint that is shaped like a cross with caps on each end that rotate using bearings. The u-joint connects two pieces so they can turn but also bend at the same time.

U-Joint (Driveshaft)* - A universal joint that is shaped like a cross with caps on each end that rotate using bearings. The u-joint connects two pieces so they can turn but also bend at the same time.

Upper Control Arm (Front)* - Same as a Control Arm (Upper, Front).

Upper Control Arm (Rear)* - Same as a Control Arm (Upper, Rear).

Upper Locating Arm (Rear) - See Locating Arm (Upper, Rear).

Upper Torque Arm (Rear) - See Torque Control Arm (Upper, Rear).

Upper Torque Control Arm (Rear) - See Torque Control Arm (Upper, Rear).

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Vacuum Gauge* - A gauge/instrument that tells you the amount of manifold pressure there is in the engine.

Vacuum Pump* - A pump used mostly in Diesel Engines that provides vacuum for vehicle accessories, ie. A/C - Heat System.

Valance (Front)* - A decorative front body panel used to conceal structural detail or to provide additional protection. Other names: (Front Valance).

Valance (Rear)* - A decorative front body panel used to conceal structural detail or to provide additional protection. Other names: (Rear Valance).

Valve Cover* - A metal cover located on the top of the Cylinder Head to cover the valvetrain.

Vehicle Speed Sensor* - An electronic sensor usually found in the transmission that measures the vehicle's speed.

Vent Glass (Front Door) - See Door Vent Glass (Front).

Vent Glass (Rear Door) - See Door Vent Glass (Rear).

Vent Glass Latch* - A latch that holds the vent glass closed when it is shut. Other names: (Latches, Misc.).

Vent Window Motor* - Same as a door vent window motor. Other names: (Power Vent Window Motor).

Vent Window Regulator (Front Door) - See Door Vent Window Regulator (Front).

Video Equipment, Misc.* - Any video equipment from the vehicle that is not already listed here.

Voice Control Module (Computer)* - A module/computer that controls the voice system of the vehicle.

Volt Gauge* - A gauge/instrument that tells you the amount of battery volts the electrical system has.

Voltage Regulator* - A device that regulates the alternator or generator output according to the voltage of the electrical system.

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Warm-up Valve* - A valve that adds additional fuel to the engine during warm-up.

Washer Reservoir* - A plastic container that holds the washer fluid for the windshield and/or back glass. Other names: (Windshield Washer Reservoir).

Water Pump* - A pump that circulates coolant through the engine on water-cooled engines. It is usually mounted on the front of the engine and turned by the Crankshaft Pulley. Other names: (Coolant Pump).

Water Pump Bracket* - A Bracket that mounts the Water Pump to the Engine or mounts something to the Water Pump.

Water Pump Pulley* - A metal pulley that attaches to the water pump and is turned by the crankshaft pulley.

Water Separator* - A device used on Diesel Engines that separates water from the fuel.

Wheel* - Same as a rim.

Wheel Bearing (Front)* - The bearings in the front hub that enable the hub and wheel to rotate freely.

Wheel Bearing (Rear)* - The bearings in the rear hub that enable the hub and wheel to rotate freely.

Wheel Cover* - A plastic or metal covering that goes over the wheel or rim for decoration. Other names: (Hub Cap).

Wheel Cylinder (Front)* - A small slave cylinder located at each front Wheel that receives the pressure from the Brake Master Cylinder and transfers it by pushing the Front Brake Shoes onto the Front Brake Drum. Other names: (Front Wheel Cylinder).

Wheel Cylinder (Rear)* - A small slave cylinder located at each rear Wheel that receives the pressure from the Brake Master Cylinder and transfers it by pushing the Rear Brake Shooes onto the Rear Brake Drum. Other names: (Rear Wheel Cylinder).

Wheel Speed Sensor* - Same as an ABS Sensor.

Wheel Stud* - A stud/bolt that protrudes out of the hub that the wheel mounts on to secured by the lug nuts.

Wheel Trim Ring* - A trim ring that attached to the outer portion of the wheel rim. Other names: (Rim Trim Ring).

Wind Deflector (Back Glass)* - A plastic or metal piece mounted on the roof above the rear window to force air down upon it so dust and other particles do not collect.

Wind Deflector (Sunroof)* - A plastic or metal piece mounted on the roof in front of the sunroof that helps direct air over the sunroof.

Window Control Module (Computer)* - A module/computer that controls the windows of the vehicle.

Window Crank (Front) - See Door Window Crank (Front).

Window Crank (Quarter) - See Quarter Window Crank.

Window Crank (Rear) - See Door Window Crank (Rear).

Window Lock Switch (on Dash)* - A switch on the dash that controls the window lock.

Window Lock Switch (on Door)* - A switch on the door that controls the window lock.

Window Motor* - An electrical motor that controls the window regulator for power windows. Other names: (Back Glass Motor, Door Window Motor, Power Window Motor, Quarter Window Motor, Tailgate Window Motor).

Window Regulator (Back Glass) - See Back Glass Regulator.

Window Regulator (Front Door) - See Door Window Regulator (Front).

Window Regulator (Quarter Panel) - See Quarter Window Regulator.

Window Regulator (Rear Door) - See Door Windor Regulator (Rear).

Window Regulator (Tailgate) - See Tailgate Window Regulator.

Window Relay* - An electrical device that uses a low current switch to connect a high current wire for the power windows.

Windshield* - The piece(s) of Glass in the very front of the Vehicle.

Windshield Frame* - The framing around a Removable Windshield such as ones found on Army Jeeps.

Windshield Molding* - A plastic, metal, or rubber molding that surrounds the outer edge of the windshield.

Windshield Washer Motor* - An electrical motor that pumps washer fluid for the windshield washer(s).

Windshield Washer Nozzles* - A set of nozzles that spray the washer fluid onto the windshield.

Windshield Washer Reservoir - See Washer Reservoir.

Windshield Washer Switch (on Column)* - A switch on the steering column that operates the windshield washer.

Windshield Washer Switch (on Dash)* - A switch on the dashboard that operates the windshield washer.

Windshield Wiper Arm - See Wiper Arm.

Windshield Wiper Motor - See Wiper Motor (Front).

Windshield Wiper Switch (on Column)* - A switch on the steering column that operates the windshield wipers.

Windshield Wiper Switch (on Dash)* - A switch on the dashboard that operates the windshield wipers.

Wiper Arm* - A metal or plastic arm that connects to the wiper motor or transmission and holds the wiper blade onto the windshield or glass. Other names: (Front Wiper Arm, Headlight Wiper Arm, Rear Wiper Arm, Windshield Wiper Arm).

Wiper Controls Module (Computer)* - A module/computer that controls the wipers of the vehicle.

Wiper Linkage* - Same as a Wiper Transmission.

Wiper Motor (Front)* - An electrical motor that controls the front windshield wipers. Other names: (Front Wiper Motor, Windshield Wiper Motor).

Wiper Motor (Rear)* - An electrical motor that controls the rear wiper. Other names: (Rear Wiper Motor).

Wiper Relay* - An electrical device that uses a low current switch to connect a high current wire for the wipers.

Wiper Switch (on Column)* - A switch on the steering column that operates the wipers.

Wiper Switch (on Dash)* - A switch on the dashboard that operates the wipers.

Wiper Transmission* - An assembly of linkages/rods that convert the circular motion of the wiper motor to a back and forth motion. Other names: (Front Wiper Linkage, Front Winper Transmission, Rear Wiper Linkage, Rear Wiper Transmission, Wiper Linkage).

Wraparound Bumper (Front) - See Bumper (Front, Complete).

Wraparound Bumper (Rear) - See Bumper (Rear, Complete).

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XM Satellite Radio* - A radio that receives satellite signals rather than radio waves.

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