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Used OEM 2018 Audi S4 Parts

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MY VEHICLE: 2018 Audi S4

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Audio / Video (32)

Battery / Charging / Starting (17)

Brakes / ABS (75)

Other (25)

Calipers (25)

ABS Pump / Module (12)

Brake Booster (9)

Parking / Emergency Brake (4)

Computers / Modules (83)

Cooling / Heating / Climate (110)

Radiator / Coolant (59)

HVAC / Climate Control (36)

Air Conditioning (15)

Electrical / Wiring (128)

Wiring / Harness (91)

Relay / Fuse (29)

Siren / Horn (8)

Engine (201)

Other (32)

Rotating Assembly (22)

Timing (19)

Sensors (19)

Fuel (18)

Oil Pan / Pump (15)

Turbo / Supercharger (15)

Exhaust (14)

Cylinder Head (14)

Mount / Bracket (14)

Evap / EGR (8)

Air / Intake (6)

Ignition / Spark (5)

Exhaust (2)

Exterior (188)

Doors (68)

Other (32)

Wiper / Washer (25)

Bumpers (14)

Underbody (12)

Hood (10)

Convertible Top / Roof (9)

Fenders (8)

Trunk / Hatch (6)

Glass (3)

Core Support (1)

Fasteners / Clips / Bolts (4)

Fuel / Emissions (5)

Interior (501)

Seats (111)

Door Parts (100)

Other (78)

Interior Switch (35)

Steering Wheel / Parts (33)

Dash Parts (31)

Trunk / Hatch (31)

Lighting (28)

Center Console (26)

Pillar Plastics / Fabrics (18)

Air Bags / Parts (7)

Sensors (3)

Lighting (11)

Suspension / Steering (76)

Suspension (42)

Control Arms (18)

Spindle / Wheel Bearing (11)

Steering (5)

Transmission / Driveline (63)

Transmission (46)

Axle / Driveshaft (9)

Differential (5)

Valve Body (3)

Wheels / Rims / Tires (11)

Agate Gray (1) Aluminum (4) Aluminum Ellipse Silver (3) Aluminum Silver (3) Aluminum Trimaran (3) Anthracite (2) Atlas Beige (47) Black (17) Black High Gloss (17) Blue Dusk (3) Burr Walnut (wood) (3) Carbon Fiber (4) Carmine Red (1) Carrara White Metallic (1) Chrome (11) Cliff Grey (28) Criollo Brown (2) Crystal Silver (8) Dark Chrome (1) Deep Black (1) Dolomite Silver (1) Flint Grey (1) Foil Silver Metallic (1) Glacier White (2) Glossy Black (7) Granite Grey (28) Graphite Grey (1) Grey (Gray) (1) Grey Oak Natural (wood grain) (1) Ibis White (4) Jet Black (1) Light Grey (3) Magma Red (4) Matador Red Metallic (1) Mercato Blue (15) Monsoon Grey Metallic (2) Moon Silver (4) Mythos Black (5) Neptune Blue (1) Oryx White (1) Pimento Beige (2) Polished Aluminum Silver (5) Pure White (1) Quantum Grey (1) Rhodium Silver Metallic (1) Rock Grey (28) Rotor Grey (8) Sabre (Black) (214) Samurai Grey (1) Satin Black (10) Scuba Blue (1) Silk Beige (3) Soul (Black) (33) Stainless Steel (2) Star Silver (3) Steel Grey (2) Tango Red (10) Titanium Black (1) Titanium Grey (14) Tofana White (1) Tornado Red (1) Twilight Grey (1) Walnut Grain Brown (wood) (4)

As Is (5) Used (1509)

Front (323) Left (439) Rear (287) Right (446)

ABS / Speed Sensor (8) ABS Computer / Module (3) ABS Pump (3) ABS Pump Mount / Bracket (2) AC Compressor Screw / Bolt (5) AC Evaporator (2) AC Expansion Valve (2) AC Hoses / Lines and Fittings (7) AC Pressure Switch / Sensor (4) Air / Coil Spring (6) Air Quality Sensor (3) AirBag Computer / Module (8) AirBag Crash / Impact Sensor (4) Airbag Wire / Wiring Harness (6) Alarm Horn / Siren (7) Alternator / Generator (1) Alternator / Starter Wiring Harness (2) Alternator Bolt / Nut / Fastener (5) Alternator Mount Bracket (1) Ambient Light / Sun Sensor (3) Amp / Amplifier (5) Antenna Booster (8) Armrest / Arm Rest (21) Audio Noise Suppressor / Capacitor (1) Axle / CV Shaft (3) Axle / CV Shaft Shield (6) BCM / Body Control Modules / Computers (12) Battery Air Duct / Tube (2) Battery Cable (7) Battery Control Module / Computer (4) Battery Cover / Box (6) Battery Terminal / Junction Box (7) Battery Tray / Hold Down / Strap (5) Blank / Dummy Switch (4) Blower Motor (6) Body Trim Bolt / Screw Cap / Cover (6) Body Wire / Wiring Harness (1) Boost Control Valve / N75 / Diverter (2) Bowden Cable (5) Brake / Clutch Switch (4) Brake Booster (5) Brake Booster Bolt / Fasteners (1) Brake Booster Pressure Sensor (1) Brake Caliper (8) Brake Caliper / Carrier Bolts / Fasteners (11) Brake Caliper Carrier / Mount Bracket (11) Brake Dust / Splash Shield (7) Brake Fluid Reservoir / Tank (5) Brake Hose / Line (5) Brake Pad / Shoe (1) Brake Pedal (4) Brake Vacuum Line / Hose (2) Brake Vacuum Pump (1) Bumper Bolts (1) Bumper Mount Bracket (9) Bumper Reinforcement Bar / Bracket (2) Bumper Trim (1) Bumper Valance (3) CD / DVD Changer (3) CV Axle Flange Bolt (3) Cabin Air Filter Housing (4) Cam Shaft / Camshaft (7) Camera Control Module (5) Camshaft Adjustment Solenoid / Gear (12) Camshaft Sensor (2) Cargo Tie Down Hooks (5) Center Console (4) Center Console Insert (3) Center Console Mount Bracket (3) Center Console Trim (26) Charcoal Fuel Vapor Canister (4) Chassis Vent (3) Child Restraint / Hook Cover / Cap (3) Cigarette Lighter (2) Climate / Temp Control Unit (7) Climate Air Temp Sensor (5) Climate Air Vent / Duct (11) Climate Control Wire / Wiring Harness (2) Coil Spring Mount / Bushing (5) Comfort Control Module / Computer / CCM (6) Convertible Top Switch (1) Coolant / Antifreeze (1) Coolant Flange (3) Coolant Hose / Pipe / Line (33) Coolant Hose / Pipe Seal / O-Ring (1) Coolant Reservoir / Tank (3) Coolant Temp Sensor / Thermal Switch (5) Cooling Fan Misc (1) Cowl / Firewall Cover (4) Crankcase / PCV Vent Valve (2) Crankshaft (1) Crankshaft Bolt (2) Crankshaft Pulley / Harmonic Balancer (1) Crankshaft Sensor (1) Cup Holder (6) Cylinder Head Gasket (1) Dash Bracket / Mount (4) Dash Trim (26) Dash Wire / Wiring Harness (10) Dead Pedal / Foot Rest (2) Deck Lid / Trunk / Hatch (1) Diagnostic / CAN Bus / Gateway Computer / Module (10) Differential (2) Differential Control Module (1) Differential Mount Bracket (1) Dome / Map Light (10) Door Brake / Check Rod / Hinge (10) Door Control / Door Light Unit / Module (21) Door Frame (1) Door Glass (3) Door Latch (2) Door Light (22) Door Lock Actuator (7) Door Mount / Bracket (2) Door Panel (21) Door Panel Storage Area (2) Door Shell / Skin (1) Door Sill / Scuff Panel (5) Door Trim (58) Door Weather Stripping / Seal (14) Door Wire / Wiring Harness (19) Drive Select Switch (3) ESP / DTC / Traction Control Switch (3) Electric Cooling Fan (4) Electric Fan Assembly (1) Electric Vehicle Battery (2) Emergency Call Button / SOS Switch (1) Engine / Motor Mount (3) Engine / Motor Mount Bracket (11) Engine Balancer Shaft (4) Engine Bolt / Nut / Fastener (18) Engine Cooler Pipe / Line (1) Engine Cylinder Head and Parts (11) Engine Intake Air Temp Sensor (1) Engine Oil Cap (1) Engine Oil Cooler (1) Engine Oil Dipstick (3) Engine Oil Filter Housing (3) Engine Oil Level Sensor (2) Engine Oil Pan (2) Engine Oil Pump (3) Engine Sealing Plate / Cover (6) Engine Start / Stop Switch (1) Engine Timing / Cam Solenoid (1) Engine Valve / Cylinder Head Cover (2) Engine Wire / Wiring Harness (4) Evap Hoses / Lines (1) Exhaust Hardware / Clamp (2) Exhaust Manifold (1) Exhaust Motor / Servo (1) Exhaust Mount Bracket / Hanger (5) Exhaust Pipe (3) Exterior B Pillar Trim / Cover (3) Exterior Bolt / Nut / Fastener (4) Exterior C Pillar Trim / Cover (2) Exterior Door / Window Trim (4) Exterior Door Handle (10) Fender (2) Fender Emblem / Badge (3) Fender Liner (5) Fender Mount / Bracket (6) First Aid Kit (1) Flexplate (1) Floor Mats and Carpet (4) Flywheel (1) Flywheel / Flexplate Bolt (3) Fog Light Switch (7) Frame Brace / Support Bracket (4) Front Seat (20) Fuel / Gas Cap (3) Fuel Injector (2) Fuel Line (4) Fuel Pressure Sensor (4) Fuel Pump (4) Fuel Pump Delivery Computer / Module (2) Fuel Rail (2) Fuse / Relay Box (23) Fuse Box Cover (9) Gas / Fuel Door Lock Actuator (2) Gas / Fuel Filler Door (3) Gas Pedal / Accelerator Module (3) Glove Box (6) Glove Box Strut / Actuator (1) Grab Handle (13) HVAC Box Parts and Servos (5) Hatch Lift Pump / Motor Module (3) Hazard Switch (1) Head / Heads Up Display / HUD (1) Headlight / Head Lamp / Light (1) Headlight / Suspension Leveling Sensor (3) Headlight Ballast / Igniter (2) Headlight Bulb (1) Headlight Control Module / Computer (3) Headlight Switch (11) Headlight Trim (1) Headlight Washer Pump (1) Headliner / Roof Trim (3) Headrest (12) Heat Shield (1) Heater Bypass Valve (1) Heater Core (3) Heater Core Hose (1) High Pressure Fuel Pump / HPFP (1) Homelink / Garage Door Module (6) Hood Insulation Blanket (2) Hood Latch Release Lever / Switch (2) Hood Shock / Strut (2) Hood Stop / Adjustment Bumper (1) Hood Weather Stripping / Seal (3) Horn (1) Humidity Sensor (2) Ignition Coil / Pack (5) Ignition Switch w/ Key / Cylinder (1) Instrument Cluster / Speedometer (12) Intake Manifold and Parts (2) Interior Bolt / Screw Cap / Cover (4) Interior Door Handle (8) Interior Fasteners / Clips (3) Interior Light (25) Kessy / Keyless Entry Antenna (6) Knee AirBag (2) Knee Panel (2) Knock Sensor (3) LCD Screen / Info Display (10) Lane / Park Assist Camera (3) Lane Change Assist Module / Computer (10) Leak Detection Pump / LDP (2) License Plate Light (2) License Plate Mount / Bracket (1) Light / Headlight Wire / Wiring Harness (1) Lock / Unlock Switch (10) Lower Control Arm (5) Lower Pillar (9) Lug Nut Covers (5) Lug Nuts / Bolts (3) MAP / Intake Manifold Pressure Sensor (5) MMI Center Control Unit (17) MMI Control Module / Computer (8) Mirror Switch (4) Misc Connector / Plug (38) Motion Detector / Sensor (1) Muffler (2) Multifunction Relay (8) Music Interface Cable (1) Navigation / NAV Unit (2) Navigation Wire / Wiring Harness (1) Oil Pressure Sensor (5) Oil Sump Windage Tray (2) Onboard Power Supply Control Module / Unit (10) Other / Misc Wire / Wiring Harness (63) Other Relay (5) Oxygen / O2 Sensor (4) Park Assist Sensor (2) Park Assist Switch (2) Parking Brake Cable (3) Parking Brake Switch (1) Pedal Cluster (2) Piston / Connecting Rod (8) Power Outlet (7) Power Steering Wiring Harness (2) Pressure Plate / Clutch (2) Radiator (2) Radiator / Core Support Mount Bracket (1) Radiator Coolant Hose (3) Radiator Holding Clip / Pin / Bracket (3) Radio / Stereo (1) Radio / Stereo / Amplifier Wire / Wiring Harness (3) Rain Sensor (3) Rain Tray / Water Deflector (7) Rear Bumper Cover (1) Rear Seat (8) Rear Seat Panel / Net (3) Rear View Mirror (2) Roof Antenna / Shark Fin (1) Roof Weather Stripping / Seal (1) Seat / Memory Control Module / Computer (3) Seat Adjustment Handle / Lever (3) Seat Belts (10) Seat Buckles / Receivers (4) Seat Cooling Fan (1) Seat Fasteners / Clips (2) Seat Light (1) Seat Memory Switch (1) Seat Motor (5) Seat Mount / Bracket (2) Seat Occupant Detection Module / Sensor (1) Seat Rail / Frame (3) Seat Switch (13) Seat Trim (17) Seat Wire / Wiring Harness (11) Secondary Air Pump (1) Shifter Assembly (4) Shifter Display Unit (5) Shifter Knob / Boot (4) Side Marker Lights / Reflectors (1) Side View Mirror (4) Sound Absorber (8) Sound Generator (1) Spare Tire Air Compressor (1) Spare Tire Tie Down (3) Speaker / Subwoofer (16) Speaker Grille / Cover (19) Spindle / Knuckle (11) Stabilizer / Sway / Track Bar (2) Starter (2) Steering Column (2) Steering Column Adjustment Lever / Switch (1) Steering Column Trim (4) Steering Tie Rod (4) Steering Wheel (13) Steering Wheel AirBag (1) Steering Wheel Switch / Button (12) Stone Guard (3) Storage Tray / Card / Coin Holder (10) Strut / Shock Absorber (9) Strut / Shock Mount / Bushing (11) Strut Tower Brace (2) Sub Frame Mount / Bracket (1) Sun Roof / Glass (2) Sun Roof Switch (6) Sun Visor and Components (4) Sunroof / Sun Roof Control Module (1) Sunroof / Sun Roof Motor (2) Suspension Bolt / Nut / Fastener (5) Suspension Computer / Control Module / Air Ride (1) Sway / Stabilizer Bar End Link (5) Tail Light / Lamp (1) Tail Light Bulb (1) Tail Light Wire / Wiring Harness (6) Telephone / Telematics Control Module / Computer (10) Thermostat (3) Thermostat Housing (2) Throttle Body (2) Tie Rod Boot / Bellow (5) Timing Belt / Chain Covers (2) Timing Belt / Chain Tensioner (3) Timing Gear / Pulley (1) Tools (5) Torque Converter (1) Tow / Towing Hook (1) Transfer Case / Box (1) Transmission (1) Transmission Axle Flange (2) Transmission Case / Housing (1) Transmission Cooler Line / Pipe (5) Transmission Gear Position Switch (1) Transmission Gears and Cylinders (1) Transmission Mount (4) Transmission Mount Bracket (10) Transmission Oil Cooler (3) Transmission Oil Pan (4) Transmission Screw / Bolt / Fastener (2) Transmission Tail Shaft (1) Transmission Wire / Wiring Harness (1) Trunk / Hatch Access Panel (3) Trunk / Hatch Hinge (2) Trunk / Hatch Module (4) Trunk / Hatch Stop / Adjustment (5) Trunk / Hatch Switch (2) Trunk / Hatch Trim (7) Trunk Latch (1) Trunk Latch Cover (1) Trunk Mat / Carpet Spare Cover (1) Trunk Release Switch / Handle (3) Trunk Weather Stripping / Seal (1) Turbo Mount / Bracket (2) Turbocharger (4) Turbocharger Coolant Line (4) Turbocharger Gasket (1) Turbocharger Intercooler Hose (2) Turbocharger Oil Line (3) Turbocharger Wastegate / Actuator (1) Turbocharger Wastegate / Vacuum Lines (1) USB Port / Connector (3) Underbody / Under Panel Mount Fastener (2) Underbody Panels / Skid Plate (1) Upper Control Arm (13) Upper Pillar (14) Vacuum / Crankcase Breather Hose / Line (1) Vacuum Solenoid Valve (1) Vacuum Tank / Reservoir (2) Valet Switch (2) Valve Body / Mechatronic (4) Voltage Stabilizer Module (1) Washer Hose (1) Water / Coolant Pump (8) Water Drain Hose / Line (2) Water Pump Mount Bracket (5) Wheel Bearing (7) Wheel Center Caps (3) Window Motor (8) Window Regulator (7) Window Switch (10) Windshield Sprayer / Nozzle (7) Windshield Washer Pump (4) Windshield Washer Tank / Reservoir (2) Windshield Wiper Screw / Nut Cap (2) Wiper / Turn Signal / Cruise Stalks / Switch (1) Wiper Arm (2) Wiper Motor (3) Wiper Transmission (2) Wiring Organizer / Mount Bracket (3)

Items 169-192 of 1513

Results

Radiator Cap / Cover 4D0133335

Radiator Cap / Cover

Used Front, Right Only 1 left

HVAC Blower Motor Housing Insulator / Damping Mat 4M1819587

HVAC Blower Motor Housing Insulator / Damping Mat

Used Only 1 left

Blower Motor / Fan 4M1820021B

Blower Motor / Fan

Starting at $25.49

OEM: 4M1820021B Porsche: PAB82002100

Lower Coil Spring Rubber Mount 4M0512297B

Lower Coil Spring Rubber Mount

OEM: 4M0512297B Porsche: PAB512297

Used Left, Rear, Right

Transmission Hydraulic Pulse Memory Unit 0BL325585

Transmission Hydraulic Pulse Memory Unit

Starting at $41.99

ABS / Wheel Speed Sensor 4M0927803C

ABS / Wheel Speed Sensor

Starting at $11.99

OEM: 4M0927803C

Used Front, Left, Right

ABS Pump / Module Wiring Connector Pigtail 5Q0973046

ABS Pump / Module Wiring Connector Pigtail

Anti-Theft Alarm Horn / Siren 5Q0951605B

Anti-Theft Alarm Horn / Siren

Starting at $25.99

OEM: 5Q0951605B Porsche: 9A7951605

Engine Sealing Flange Plate Cover 06E103565B

Engine Sealing Flange Plate Cover

OEM: 06E103565B

Exhaust Hanger Mount / Bracket 4M0253144E

Exhaust Hanger Mount / Bracket

OEM: 4M0253144E

Dash Speaker 4M0035454

Dash Speaker

Starting at $17.49

Used Front, Left, Right

HVAC Flap / Servo Air Motor / Actuator 4M0820511

HVAC Flap / Servo Air Motor / Actuator

Starting at $23.99

Power Window Motor 4M0837004A

Power Window Motor

OEM: 4M0837004A

Used Front, Right Only 1 left

Power Window Motor 4M0837003A

Power Window Motor

OEM: 4M0837003A

Used Front, Left Only 1 left

Power Window Motor 4M0839003A

Power Window Motor

OEM: 4M0839003A

Used Left, Rear

Power Window Motor 4M0839004A

Power Window Motor

OEM: 4M0839004A

Used Rear, Right

Puddle / Entry Light (AUDI RINGS) 4G0052134D

Puddle / Entry Light (AUDI RINGS)

OEM: 4G0052134D

Used Front, Left, Rear

Air Quality Sensor 4H0907658A

Air Quality Sensor

Starting at $10.99

OEM: 4H0907658A

Apple Lightning USB Charging Cable / MMI Adapter 8S0051435D

Apple Lightning USB Charging Cable / MMI Adapter

OEM: 8S0051435D

Used Only 1 left

Battery Cover / Cap 8K0915429C

Battery Cover / Cap

OEM: 8K0915429C

Cigarette Lighter Outlet Cover / 12V Plug 8W0919311

Cigarette Lighter Outlet Cover / 12V Plug

Starting at $19.99

Headlight / Fog Light Control Switch 4M0941531AH

Headlight / Fog Light Control Switch

OEM: 4M0941531AH

Used Only 1 left

Inner Dash Mount Bracket 4M1857746

Inner Dash Mount Bracket

Used Right Only 1 left

Interior Rear View Mirror (AUTO Dim / COMPASS) 8W0857511B

Interior Rear View Mirror (AUTO Dim / COMPASS)

Starting at $51.99

Available in 2 colors

OEM: 8W0857511B

Previous 1 … 6 7 8 9 10 … 64 Next

Popular 2018 Audi S4 Part Types

Other / Misc Wire / Wiring Harness 63 parts Door Trim 58 parts Misc Connector / Plug 38 parts Coolant Hose / Pipe / Line 33 parts Center Console Trim 26 parts Dash Trim 26 parts Interior Light 25 parts Fuse / Relay Box 23 parts Door Light 22 parts Armrest / Arm Rest 21 parts Door Control / Door Light Unit / Module 21 parts Door Panel 21 parts Front Seat 20 parts Door Wire / Wiring Harness 19 parts Speaker Grille / Cover 19 parts Engine Bolt / Nut / Fastener 18 parts MMI Center Control Unit 17 parts Seat Trim 17 parts Speaker / Subwoofer 16 parts Door Weather Stripping / Seal 14 parts Upper Pillar 14 parts Grab Handle 13 parts Seat Switch 13 parts Steering Wheel 13 parts

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