Audi BMW Mercedes-Benz Porsche Volkswagen Land Rover New Arrivals Sell Your Car

Audi BMW Mercedes-Benz Porsche Volkswagen Land Rover New Arrivals Sell Your Car

Parts › Audi › A4 › 2025

Used OEM 2025 Audi A4 Parts

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MY VEHICLE: 2025 Audi A4

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Audio / Video (4)

Battery / Charging / Starting (2)

Brakes / ABS (30)

Other (13)

ABS Pump / Module (8)

Calipers (5)

Brake Booster (2)

Master Cylinder (1)

Parking / Emergency Brake (1)

Computers / Modules (27)

Cooling / Heating / Climate (43)

Radiator / Coolant (22)

HVAC / Climate Control (17)

Air Conditioning (4)

Electrical / Wiring (45)

Wiring / Harness (25)

Relay / Fuse (16)

Siren / Horn (4)

Engine (112)

Timing (20)

Other (19)

Oil Pan / Pump (14)

Fuel (11)

Sensors (11)

Rotating Assembly (9)

Air / Intake (8)

Exhaust (7)

Evap / EGR (4)

Turbo / Supercharger (4)

Mount / Bracket (2)

Ignition / Spark (2)

Cylinder Head (1)

Exterior (38)

Doors (12)

Other (8)

Wiper / Washer (7)

Hood (4)

Bumpers (3)

Underbody (2)

Fenders (1)

Convertible Top / Roof (1)

Fasteners / Clips / Bolts (2)

Fuel / Emissions (2)

Interior (88)

Other (20)

Seats (15)

Door Parts (10)

Steering Wheel / Parts (9)

Interior Switch (7)

Trunk / Hatch (6)

Sensors (5)

Lighting (5)

Dash Parts (5)

Center Console (5)

Air Bags / Parts (1)

Lighting (5)

Suspension / Steering (18)

Suspension (14)

Steering (2)

Spindle / Wheel Bearing (2)

Transmission / Driveline (11)

Transmission (6)

Differential (3)

Axle / Driveshaft (2)

Wheels / Rims / Tires (6)

Aluminum (1) Aluminum Silver (1) Atlas Beige (9) Black (8) Black High Gloss (3) Carmine Red (1) Carrara White Metallic (1) Chrome (2) Crystal Silver (1) Daytona Grey (1) Deep Black (1) Dolomite Silver (1) Flint Grey (1) Foil Silver Metallic (1) Glacier White (1) Granite Grey (2) Grey (Gray) (1) Ibis White (1) Jet Black (1) Magma Red (2) Monsoon Grey Metallic (2) Moon Silver (3) Mythos Black (1) Platinum Grey (1) Pure White (1) Quantum Grey (1) Rhodium Silver Metallic (1) Rock Grey (6) Sabre (Black) (45) Samurai Grey (1) Satin Black (6) Soul (Black) (3) Stainless Steel (1) Titanium Grey (3) Tofana White (1) Tornado Red (1)

Used (435)

Front (53) Left (74) Rear (56) Right (74)

ABS / Speed Sensor (7) ABS Computer / Module (1) ABS Pump (1) ABS Pump Mount / Bracket (1) AC Evaporator (1) AC Hoses / Lines and Fittings (1) AC Pressure Switch / Sensor (3) Air / Coil Spring (1) Air Quality Sensor (3) AirBag Computer / Module (1) AirBag Crash / Impact Sensor (3) Alarm Horn / Siren (3) Alternator / Starter Wiring Harness (1) Ambient Light / Sun Sensor (1) Amp / Amplifier (1) Antenna Booster (1) Armrest / Arm Rest (6) Axle / CV Shaft (2) BCM / Body Control Modules / Computers (5) Battery Air Duct / Tube (1) Battery Cable (1) Battery Control Module / Computer (1) Battery Terminal / Junction Box (2) Blower Motor (4) Body Trim Bolt / Screw Cap / Cover (2) Boost Control Valve / N75 / Diverter (2) Brake / Clutch Switch (3) Brake Booster (1) Brake Booster Pressure Sensor (1) Brake Caliper (1) Brake Caliper / Carrier Bolts / Fasteners (4) Brake Dust / Splash Shield (3) Brake Fluid Reservoir / Tank (3) Brake Master Cylinder (1) Brake Pad / Shoe (1) Brake Pedal (1) Brake Vacuum Pump (2) Bumper Bolts (1) Bumper Mount Bracket (1) CV Axle Flange Bolt (2) Cabin Air Filter Housing (1) Cam Shaft / Camshaft (2) Camera Control Module (2) Camshaft Adjustment Solenoid / Gear (4) Camshaft Sensor (1) Cargo Tie Down Hooks (3) Center Console Insert (2) Center Console Trim (5) Charcoal Fuel Vapor Canister (1) Chassis Vent (2) Climate / Temp Control Unit (1) Climate Air Temp Sensor (3) Climate Air Vent / Duct (4) Coil Spring Mount / Bushing (2) Comfort Control Module / Computer / CCM (3) Compact Spare Wheel / Tire (1) Coolant Flange (1) Coolant Hose / Pipe / Line (11) Coolant Temp Sensor / Thermal Switch (4) Cooling Fan Misc (1) Crankcase / PCV Vent Valve (2) Crankshaft (1) Crankshaft Bolt (1) Crankshaft Pulley / Harmonic Balancer (2) Crankshaft Sensor (2) Cruise Control Module / Computer (2) Cup Holder (2) Dash AirBag (1) Dash Bracket / Mount (1) Diagnostic / CAN Bus / Gateway Computer / Module (5) Differential (1) Differential Control Module (1) Dome / Map Light (3) Door Control / Door Light Unit / Module (2) Door Light (4) Door Lock Actuator (4) Door Mount / Bracket (1) Door Panel (4) Door Sill / Scuff Panel (1) Door Trim (4) Door Weather Stripping / Seal (1) Door Wire / Wiring Harness (1) Drive / Serpentine Belt (1) Drive Select Switch (1) ESP / DTC / Traction Control Switch (1) Electric Cooling Fan (1) Electric Vehicle Battery (1) Emergency Call Button / SOS Switch (1) Engine / Motor Mount Bracket (2) Engine Balancer Shaft (1) Engine Bolt / Nut / Fastener (14) Engine Cooler Pipe / Line (2) Engine Cylinder Head and Parts (3) Engine Oil Cap (2) Engine Oil Cooler (1) Engine Oil Dipstick (1) Engine Oil Filter (1) Engine Oil Filter Housing (1) Engine Oil Level Sensor (1) Engine Oil Pan (2) Engine Oil Pump (4) Engine Sealing Plate / Cover (1) Engine Timing / Cam Solenoid (1) Engine Valve / Cylinder Head Cover (1) Engine Wire / Wiring Harness (1) Exhaust Hardware / Clamp (2) Exhaust Mount Bracket / Hanger (1) Exhaust Pipe (1) Exterior Bolt / Nut / Fastener (1) Exterior Door Handle (1) Fender Emblem / Badge (1) Flexplate (1) Flywheel (1) Fog Light Switch (1) Frame Brace / Support Bracket (2) Fuel / Gas Cap (1) Fuel Injector (2) Fuel Line (2) Fuel Pressure Sensor (4) Fuel Pump (2) Fuel Pump Delivery Computer / Module (1) Fuel Rail (1) Fuse / Relay Box (5) Fuse Box Cover (3) Gas / Fuel Door Lock Actuator (2) Gas Pedal / Accelerator Module (1) Glove Box (1) Grab Handle (3) HVAC Box Parts and Servos (2) Hatch Lift Pump / Motor Module (1) Hazard Switch (1) Headlight / Suspension Leveling Sensor (3) Headlight Switch (1) Heat Shield (3) Heater Core (2) Homelink / Garage Door Module (3) Hood Insulation Blanket (2) Hood Latch Release Lever / Switch (1) Hood Shock / Strut (1) Horn (1) Humidity Sensor (1) Ignition Coil / Pack (2) Instrument Cluster / Speedometer (1) Intake Manifold and Parts (3) Interior Door Handle (3) Interior Light (2) Kessy / Keyless Entry Antenna (2) Knee AirBag (1) Knock Sensor (2) LCD Screen / Info Display (3) Lane Change Assist Module / Computer (2) Leak Detection Pump / LDP (1) License Plate Light (1) Light / Headlight Wire / Wiring Harness (2) Lock / Unlock Switch (2) Lug Nut Covers (3) Lug Nuts / Bolts (2) MAP / Intake Manifold Pressure Sensor (3) MMI Center Control Unit (4) MMI Control Module / Computer (4) Mirror Switch (1) Misc Connector / Plug (11) Motion Detector / Sensor (1) Multifunction Relay (8) Music Interface Cable (1) Oil Pressure Sensor (6) Onboard Power Supply Control Module / Unit (2) Other / Misc Wire / Wiring Harness (20) Other Relay (6) Oxygen / O2 Sensor (1) Park Assist Sensor (2) Park Assist Switch (1) Parking Brake Switch (1) Piston / Connecting Rod (2) Power Outlet (1) Purge Valve (1) Radar / Distance Sensor (2) Radiator Coolant Hose (1) Radio / Stereo / Amplifier Wire / Wiring Harness (2) Rain Sensor (1) Rain Tray / Water Deflector (1) Rear View Mirror (1) Seat Belts (1) Seat Buckles / Receivers (3) Seat Memory Switch (1) Seat Switch (3) Seat Trim (2) Shifter Assembly (1) Shifter Display Unit (2) Side Marker Lights / Reflectors (4) Sound Generator (1) Speaker / Subwoofer (1) Speaker Grille / Cover (3) Spindle / Knuckle (2) Stabilizer / Sway / Track Bar (1) Starter (1) Steering Column (1) Steering Column Trim (1) Steering Tie Rod (2) Steering Wheel (3) Steering Wheel Switch / Button (4) Stone Guard (1) Storage Tray / Card / Coin Holder (4) Strut / Shock Absorber (1) Strut / Shock Mount / Bushing (2) Strut Tower Brace (2) Sub Frame Mount / Bracket (1) Suction Pump (1) Sun Roof Switch (2) Sun Visor and Components (3) Sunroof / Sun Roof Motor (1) Suspension Bolt / Nut / Fastener (3) Sway / Stabilizer Bar End Link (2) Tail Light / Lamp (1) Tail Light Wire / Wiring Harness (4) Telephone / Telematics Control Module / Computer (4) Throttle Body (3) Tie Rod Boot / Bellow (2) Timing Belt / Chain (2) Timing Belt / Chain Covers (2) Timing Belt / Chain Tensioner (3) Timing Chain Guide / Rail (7) Timing Gear / Pulley (4) Tools (4) Tow / Towing Hook (2) Transmission Mount Bracket (1) Transmission Screw / Bolt / Fastener (1) Trunk / Hatch Module (1) Trunk / Hatch Switch (2) Turbocharger (1) Turbocharger Coolant Line (3) Turbocharger Intercooler Hose (1) Turbocharger Oil Line (1) Vacuum / Crankcase Breather Hose / Line (4) Vacuum Solenoid Valve (2) Water / Coolant Pump (6) Wheel Bearing (2) Wheel Center Caps (1) Window Switch (2) Windshield Washer Pump (2) Windshield Washer Tank / Reservoir (1) Windshield Wiper Screw / Nut Cap (2) Wiper Arm (2) Wiring Organizer / Mount Bracket (1)

Items 1-24 of 435

Results

Brake Caliper Pin Set (2) 7N0698647A

Brake Caliper Pin Set (2)

OEM: 7N0698647A

Used Front, Left, Right

Brake Caliper Pin Set (2) 251615219

Brake Caliper Pin Set (2)

Used Left, Rear, Right

Brake Bleeder Valve 1K0615273C

Brake Bleeder Valve

OEM: 1K0615273C

Used Left, Rear, Right

Brake Booster Pressure Sensor 5Q0906207

Brake Booster Pressure Sensor

Brake Light / Stop Lamp Switch Sensor 1K0945459A

Brake Light / Stop Lamp Switch Sensor

OEM: 1K0945459A

Intake Manifold Rubber Mount 06H121273F

Intake Manifold Rubber Mount

OEM: 06H121273F

Knock Sensor Mount Bracket 06K971497G

Knock Sensor Mount Bracket

OEM: 06K971497G

Used Only 1 left

MAP / Boost Pressure Sensor 06L906051K

MAP / Boost Pressure Sensor

Starting at $23.49

OEM: 06L906051K Porsche: PAC906051F

MAP / Boost Pressure Sensor 03G906051M

MAP / Boost Pressure Sensor

OEM: 03G906051M

Solenoid Valve 06H906283J

Solenoid Valve

Starting at $13.99

OEM: 06H906283J Porsche: 95890628310

Ignition Coil Pack 06L905110K

Ignition Coil Pack

Starting at $11.99

OEM: 06L905110K Porsche: PAC905110B

Multifunction Relay # 645 4H0951253A

Multifunction Relay # 645

OEM: 4H0951253A

Turbo Diverter / Cut Off Valve 06H145710F

Turbo Diverter / Cut Off Valve

OEM: 06H145710F

14-PIN Wiring Harness Connector / Pigtail 3C0973737

14-PIN Wiring Harness Connector / Pigtail

CV Axle Flange Bolt Set N91108201

CV Axle Flange Bolt Set

Throttle Body Screw / Bolt Set (4) N10626101

Throttle Body Screw / Bolt Set (4)

16-PIN Obd-II Diagnostic Port Connector / Pigtail 3A0972695A

16-PIN Obd-II Diagnostic Port Connector / Pigtail

OEM: 3A0972695A

License Plate Light 5NA943021

License Plate Light

Starting at $10.49

OEM: 5NA943021 Porsche: 95863162011

Used Left, Rear, Right

Air Quality Sensor 4H0907658

Air Quality Sensor

Windshield Washer Fluid Level Sensor 7M0919376

Windshield Washer Fluid Level Sensor

Starting at $5.99

OEM: 7M0919376 Porsche: 95562810500

40 Amp Fuse (ORANGE) N10251901

40 Amp Fuse (ORANGE)

Multipurpose Thermal Fuse (30 AMP) 443937105A

Multipurpose Thermal Fuse (30 AMP)

Starting at $10.49

OEM: 443937105A

Multifunction Relay # 100 7M0951253A

Multifunction Relay # 100

OEM: 7M0951253A Porsche: 95861500801

80 Amp Fuse (NATURAL) N10251905

80 Amp Fuse (NATURAL)

Used Only 1 left

Previous 1 2 3 … 19 Next

Popular 2025 Audi A4 Part Types

Other / Misc Wire / Wiring Harness 20 parts Engine Bolt / Nut / Fastener 14 parts Coolant Hose / Pipe / Line 11 parts Misc Connector / Plug 11 parts Multifunction Relay 8 parts ABS / Speed Sensor 7 parts Timing Chain Guide / Rail 7 parts Armrest / Arm Rest 6 parts Oil Pressure Sensor 6 parts Other Relay 6 parts Water / Coolant Pump 6 parts BCM / Body Control Modules / Computers 5 parts Center Console Trim 5 parts Diagnostic / CAN Bus / Gateway Computer / Module 5 parts Fuse / Relay Box 5 parts

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