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 › S4 › 2004

Used OEM 2004 Audi S4 Parts

Filters

MY VEHICLE: 2004 Audi S4

Filter Parts By

× Clear all filters

Audio / Video (13)

Battery / Charging / Starting (1)

Brakes / ABS (27)

Other (13)

Calipers (7)

ABS Pump / Module (3)

Parking / Emergency Brake (3)

Master Cylinder (1)

Computers / Modules (10)

Cooling / Heating / Climate (41)

Radiator / Coolant (16)

HVAC / Climate Control (15)

Air Conditioning (10)

Electrical / Wiring (48)

Wiring / Harness (31)

Relay / Fuse (12)

Siren / Horn (5)

Engine (86)

Other (18)

Sensors (10)

Air / Intake (10)

Evap / EGR (9)

Oil Pan / Pump (8)

Timing (7)

Mount / Bracket (7)

Rotating Assembly (7)

Exhaust (5)

Fuel (2)

Ignition / Spark (2)

Engine Block / Assembly (1)

Exterior (164)

Wiper / Washer (45)

Doors (28)

Other (26)

Convertible Top / Roof (21)

Hood (13)

Bumpers (8)

Trunk / Hatch (7)

Core Support (5)

Glass (4)

Fenders (4)

Underbody (3)

Fasteners / Clips / Bolts (5)

Fuel / Emissions (5)

Interior (225)

Seats (64)

Door Parts (53)

Other (39)

Steering Wheel / Parts (24)

Center Console (10)

Trunk / Hatch (8)

Lighting (6)

Dash Parts (6)

Interior Switch (6)

Pillar Plastics / Fabrics (6)

Air Bags / Parts (3)

Lighting (13)

Suspension / Steering (36)

Suspension (17)

Steering (9)

Control Arms (7)

Spindle / Wheel Bearing (3)

Transmission / Driveline (19)

Transmission (15)

Axle / Driveshaft (3)

Differential (1)

Wheels / Rims / Tires (12)

Aluminum (5) Aluminum Silver (1) Amaretto Brown (3) Anthracite (1) Aqua Blue (1) Atlas Beige (1) Birch Grey (wood) (4) Black (11) Brilliant Black (12) Brilliant Red (1) Burr Walnut (wood) (1) Carbon Fiber (6) Cardamom Beige (2) Chrome (5) Clear (1) Crystal Blue (2) Dark Pearl (Light Grey) (1) Daytona Grey (6) Dolphin Grey (6) Elephant Grey (1) Feather Grey (1) Flannel Grey (1) Graphite Grey (1) Grey Blue (1) Ibis White (2) Jive (Grey Beige) (6) Kamut (Beige) (2) Light Beige (1) Light Grey (1) Light Silver (1) Maritime Blue (5) Ming Blue Pearl (1) Moon Silver (1) Mussel (Grey) (1) Nut Brown (wood) (3) Pistachio Beige (1) Platinum (Light Grey) (5) Platinum Grey (4) Quartz Grey (2) Red (1) Sabre (Black) (75) Satin Beige (1) Satin Black (11) Silver (15) Soul (Black) (2) Swing (Dark Grey) (4) Titanium Grey (1) Torrone (Beige) (23) Truffle Beige (1) Twist (Beige) (10) White (1)

Used (705)

Front (151) Left (199) Rear (111) Right (194)

ABS / Speed Sensor (3) AC Compressor Mount Bracket (1) AC Compressor Screw / Bolt (2) AC Compressor and Clutch (3) AC Hoses / Lines and Fittings (5) AC Receiver / Drier (1) Air / Coil Spring (3) Air Quality Sensor (2) AirBag Computer / Module (1) AirBag Crash / Impact Sensor (1) Alarm Horn / Siren (1) Alarm Switch (2) Alternator Bolt / Nut / Fastener (2) Antenna Booster (1) Armrest / Arm Rest (6) Ashtray / Ash Tray (1) Body Trim Bolt / Screw Cap / Cover (5) Body Wire / Wiring Harness (3) Brake / ABS Pressure Sensor (1) Brake / Clutch Switch (3) Brake Caliper (3) Brake Caliper / Carrier Bolts / Fasteners (4) Brake Dust / Splash Shield (4) Brake Fluid Reservoir / Tank (1) Brake Hose / Line (2) Brake Master Cylinder (1) Brake Pedal (2) Brake Vacuum Pump (1) Bumper Mount Bracket (3) Bumper Reinforcement Bar / Bracket (1) Bumper Shock (1) Bumper Valance (1) CV Axle Flange Bolt (1) Cabin Air Filter Housing (2) Cam Shaft / Camshaft (3) Camshaft Sensor (1) Cargo / Trunk Light (3) Cargo Tie Down Hooks (7) Center Console Insert (2) Center Console Mount Bracket (1) Center Console Trim (9) Center Door Trim / Molding (1) Charcoal Fuel Vapor Canister (1) Child Restraint / Hook Cover / Cap (1) Cigarette Lighter (3) Climate Air Temp Sensor (3) Climate Air Vent / Duct (7) Climate Control Wire / Wiring Harness (3) Clock Spring (2) Coil Spring Mount / Bushing (2) Compact Spare Wheel / Tire (1) Convertible Top Hydraulic Lift Cylinder / Strut (1) Convertible Top Latch (2) Convertible Top Stowage (4) Convertible Top Switch (1) Coolant Hose / Pipe / Line (5) Coolant Reservoir / Tank (2) Coolant Temp Sensor / Thermal Switch (3) Cowl / Firewall Cover (1) Crankcase / PCV Vent Valve (1) Crankshaft (1) Crankshaft Bolt (1) Crankshaft Pulley / Harmonic Balancer (1) Cup Holder (4) Cylinder Head Bolt (1) Dash Trim (5) Dash Wire / Wiring Harness (1) Dead Pedal / Foot Rest (1) Differential Mount Bracket (1) Door / Hatch Sun Shade and Clips (1) Door Brake / Check Rod / Hinge (1) Door Glass (4) Door Light (9) Door Lock Actuator (4) Door Panel (10) Door Trim (33) Door Weather Stripping / Seal (7) Door Wire / Wiring Harness (5) Driveshaft / Propeller Shaft (2) ECU / Engine Control Module Housing / Cover (3) EGR Valve / Hose / Line (6) ESP / DTC / Traction Control Switch (1) Electric Cooling Fan (3) Electric Fan Assembly (1) Engine / Motor Mount (2) Engine / Motor Mount Bracket (5) Engine Air Filter Box (4) Engine Air Intake Duct (5) Engine Bolt / Nut / Fastener (7) Engine Control Module / ECM / ECU / DME (3) Engine Cylinder Head and Parts (1) Engine Intake Air Temp Sensor (2) Engine Oil Cap (5) Engine Oil Filter Housing (1) Engine Oil Level Sensor (1) Engine Oil Pump (4) Engine Short Block (1) Engine Wire / Wiring Harness (1) Evap Hoses / Lines (1) Exhaust Mount Bracket / Hanger (2) Exterior B Pillar Trim / Cover (4) Exterior Bolt / Nut / Fastener (1) Exterior Door / Window Trim (9) Exterior Door Handle (4) Fender Emblem / Badge (1) Fender Liner (1) Fender Mount / Bracket (3) First Aid Kit (3) Flexplate (2) Flywheel / Flexplate Bolt (4) Fog Light Bulb (1) Front Seat (3) Fuel Injector (2) Fuel Pump (1) Fuel Rail (1) Fuel Valve (1) Gas / Fuel Door Lock Actuator (1) Gas / Fuel Filler Door (1) Glove Box (1) Grab Handle (4) HVAC Box Parts and Servos (1) Headlight / Head Lamp / Light (2) Headlight / Suspension Leveling Sensor (4) Headlight Bulb (2) Headlight Bulb Cover / Cap (1) Headlight Control Module / Computer (1) Headlight Switch (1) Headlight Washer Pump (2) Headliner / Roof Trim (5) Headrest (3) Heated Seat Switch (1) Homelink / Garage Door Module (2) Hood Hinge (5) Hood Insulation Blanket (2) Hood Latch Release Cable (1) Hood Stop / Adjustment Bumper (2) Hood Weather Stripping / Seal (1) Horn (2) Ignition Coil / Pack (2) Ignition Switch (4) Ignition Switch w/ Key / Cylinder (1) Instrument Cluster / Speedometer (3) Instrument Cluster Trim (1) Intake Manifold and Parts (1) Interior Bolt / Screw Cap / Cover (4) Interior Door Handle (3) Interior Fasteners / Clips (2) Interior Light (10) Interior Parking Brake Handle (3) Knock Sensor (3) Leak Detection Pump / LDP (1) License Plate Light (2) Light / Headlight Wire / Wiring Harness (1) Lower Control Arm (4) Lower Hood Latch (2) Lower Pillar (1) Lug Nut Covers (3) Lug Nuts / Bolts (4) Mirror Switch (1) Misc Connector / Plug (12) Mud Flap / Spoiler (2) Multifunction Relay (11) Oil Pressure Sensor (3) Other / Misc Wire / Wiring Harness (18) Other Relay (6) Oxygen / O2 Sensor (3) Park Assist Sensor (1) Piston / Connecting Rod (1) Power Outlet (1) Power Steering Gear / Rack (1) Power Steering Hose / Line / Pipe (4) Power Steering Pump (1) Power Steering Pump Bracket (1) Power Steering Screw / Bolt (1) Purge Valve (1) Quarter Panel (1) Quarter Panel Mount / Bracket (1) Radiator (1) Radiator / Core Support Mount Bracket (3) Radiator Air Guide / Duct (2) Radiator Coolant Hose (1) Radiator Holding Clip / Pin / Bracket (4) Radio / Stereo (3) Radio / Stereo / Amplifier Wire / Wiring Harness (1) Rear Seat (3) Rear Seat Panel / Net (1) Roof Antenna / Shark Fin (1) Safety / Warning / Road Triangle (1) Satellite Radio Module / Computer (2) Seat Belts (9) Seat Buckles / Receivers (2) Seat Light (2) Seat Motor (18) Seat Storage Drawer (3) Seat Switch (7) Seat Trim (14) Shift Cable / Linkage (2) Side Marker Lights / Reflectors (1) Side Skirt / Rocker Panel (2) Side View Mirror (9) Sound Absorber (1) Spare Tire Air Compressor (1) Spare Tire Tie Down (1) Speaker / Subwoofer (9) Speaker Grille / Cover (10) Spindle / Knuckle (1) Stabilizer / Sway / Track Bar (3) Starter (1) Steering Column (1) Steering Column Trim (3) Steering Tie Rod (2) Steering Wheel (4) Steering Wheel AirBag (2) Steering Wheel Switch / Button (5) Strut / Shock Absorber (1) Strut / Shock Mount / Bushing (1) Suction Pump (1) Sun Roof / Glass (4) Sun Roof Shade / Sunshade (1) Sun Visor and Components (7) Sunroof / Sun Roof Motor (3) Suspension Bolt / Nut / Fastener (4) Sway / Stabilizer Bar End Link (3) Tail Light Wire / Wiring Harness (2) Telephone / Telematics Control Module / Computer (1) Third Brake Light (1) Throttle Body (2) Timing Belt / Chain Covers (1) Timing Belt / Chain Tensioner (2) Timing Gear / Pulley (4) Tire Pressure / TPMS Sensor (1) Tire Pressure Monitoring Computer / Module (1) Tools (8) Tow / Towing Hook (1) Transmission Cooler Line / Pipe (2) Transmission Mount Bracket (1) Transmission Oil Pan (2) Transmission Screw / Bolt / Fastener (1) Transmission Wire / Wiring Harness (3) Trunk / Hatch Cargo Cover (1) Trunk / Hatch Emblem / Badge (1) Trunk / Hatch Hinge (4) Trunk / Hatch Shock / Strut / Spring (1) Trunk / Hatch Stop / Adjustment (1) Trunk / Hatch Trim (1) Trunk Latch (1) Trunk Lock Actuator (1) Trunk Mat / Carpet Spare Cover (1) Trunk Release Switch / Handle (4) Underbody / Under Panel Mount Fastener (2) Upper Control Arm (3) Upper Pillar (6) Vacuum / Crankcase Breather Hose / Line (2) Vacuum Solenoid Valve (3) Washer Hose (2) Water / Coolant Pump (2) Wheel Bearing (3) Wheel Center Caps (2) Wheels / Rims (1) Window Motor (2) Window Regulator (4) Window Switch (1) Windshield Sprayer / Nozzle (16) Windshield Trim (1) Windshield Washer Pump (8) Windshield Washer Tank / Reservoir (4) Windshield Wiper Screw / Nut Cap (3) Wiper / Turn Signal / Cruise Stalks / Switch (6) Wiper Arm (3) Wiper Motor (4) Wiper Transmission (4) Wiring Organizer / Mount Bracket (1)

Items 97-120 of 705

Results

Sunroof / Sun Roof Trim Cover 8D9877781A

Sunroof / Sun Roof Trim Cover

OEM: 8D9877781A

Seat Rail 8E0881348E

Seat Rail

OEM: 8E0881348E

Used Front, Right Only 1 left

Multifunction Relay # 214 443951253K

Multifunction Relay # 214

OEM: 443951253K

Multifunction Relay # 18 191937503

Multifunction Relay # 18

Cargo Tie Down Hook Set (4) 1J0864203B

Cargo Tie Down Hook Set (4)

Starting at $23.49

Available in 3 colors

OEM: 1J0864203B

Engine Oil Pressure Sensor / Switch 06A919081D

Engine Oil Pressure Sensor / Switch

OEM: 06A919081D

Transmission Valve Body / Mechatronic Wiring Harness 09E927363A

Transmission Valve Body / Mechatronic Wiring Harness

OEM: 09E927363A

Used Only 1 left

Flywheel / Flexplate Bolt Set (8) N90665001

Flywheel / Flexplate Bolt Set (8)

Hood Jounce Bumper / Stop 8D0823481

Hood Jounce Bumper / Stop

Sunroof / Sun Roof Trim Cover 8D9877782

Sunroof / Sun Roof Trim Cover

OEM: 8D9877782 Porsche: 95856478200

Used Right Only 1 left

Sunroof / Sun Roof Trim Cover 8D9877781

Sunroof / Sun Roof Trim Cover

OEM: 8D9877781 Porsche: 95856478100

Brake Caliper Pin Set (2) 251615219

Brake Caliper Pin Set (2)

Used Left, Rear, Right

Sunroof / Sun Roof Trim Cover 8D9877782A

Sunroof / Sun Roof Trim Cover

OEM: 8D9877782A

Seat Longitudinal / Slide Motor 8E0881184D

Seat Longitudinal / Slide Motor

Starting at $24.49

OEM: 8E0881184D Porsche: 95562432600

Used Front, Right

Clock Spring 8E0953541E

Clock Spring

OEM: 8E0953541E Porsche: 95565221120

Used Only 1 left

Brake Pedal Pad 8D1723173B

Brake Pedal Pad

Starting at $8.49

OEM: 8D1723173B

Driveshaft / Propeller Shaft 8E0521101AA

Driveshaft / Propeller Shaft

OEM: 8E0521101AA

Used Rear Freight Only 1 left

Door Window Glass 8E0845022D

Door Window Glass

OEM: 8E0845022D

Used Front, Right Only 1 left

Door Window Glass 8E5845025C

Door Window Glass

OEM: 8E5845025C

Used Left, Rear Only 1 left

Door Window Glass 8E0845021D

Door Window Glass

OEM: 8E0845021D

Used Front, Left Only 1 left

Electric Window Sunshade / Sun Shade 8E5861325

Electric Window Sunshade / Sun Shade

Used Rear Only 1 left

Sunroof / Sun Roof Shade 8E0877255B

Sunroof / Sun Roof Shade

OEM: 8E0877255B

Used Only 1 left

Power Steering High Pressure Line / Hose 8E0422893N

Power Steering High Pressure Line / Hose

OEM: 8E0422893N

Used Only 1 left

Power Steering Pressure Hose / Line / Pipe 8E1422897E

Power Steering Pressure Hose / Line / Pipe

OEM: 8E1422897E

Used Only 1 left

Previous 1 2 3 4 5 6 7 … 30 Next

Popular 2004 Audi S4 Part Types

Door Trim 33 parts Other / Misc Wire / Wiring Harness 18 parts Seat Motor 18 parts Windshield Sprayer / Nozzle 16 parts Seat Trim 14 parts Misc Connector / Plug 12 parts Multifunction Relay 11 parts Door Panel 10 parts Interior Light 10 parts Speaker Grille / Cover 10 parts Center Console Trim 9 parts Door Light 9 parts Exterior Door / Window Trim 9 parts Seat Belts 9 parts Side View Mirror 9 parts Speaker / Subwoofer 9 parts Tools 8 parts Windshield Washer Pump 8 parts Cargo Tie Down Hooks 7 parts Climate Air Vent / Duct 7 parts Door Weather Stripping / Seal 7 parts Engine Bolt / Nut / Fastener 7 parts Seat Switch 7 parts Sun Visor and Components 7 parts

★ eBay Top Rated · 100,000+ positive ratings · Hundreds of 5★ Google reviews · 400,000+ parts shipped · Family-run since 2011 · Free shipping & 30-day returns Free ground shipping to the lower 48 on standard parcels over $10. Oversized freight ships at a flat rate. 30-day returns except As-Is items. If the return is our fault, the label is on us.

Company

About
Our Salvage Yard
New Arrivals
DIY Guides
Contact
Sell Your Car

Customer Service

My Account
Shipping
Returns
Privacy Policy
Terms of Service

Visit Us

127 6th St S
Waverly, MN 55390

Mon–Thu: 8am–5pm CT
Fri: 8am–2pm CT

Popular Parts

Used BMW Parts
Used Mercedes-Benz Parts
Used Audi Parts
Used Volkswagen Parts
Used Porsche Parts
Used Land Rover Parts
Audi Coolant Hose / Pipe / Line
Audi Door Trim
Audi Other / Misc Wire / Wiring Harness
Porsche Coolant Hose / Pipe / Line
BMW Door Trim
Volkswagen Coolant Hose / Pipe / Line

© 2010–present Wolf Auto LLC · Not affiliated with any OEM