2004 Audi A4 Quattro Parts

115 parts available. Compare prices across multiple retailers.

84784Dorman
2 - Wire H9 Harness Headlight Socket - 84784 Bulb Socket - Headlight, Direct Fit, Sold individually - Dorman 84784 2 - Wire H9 Harness Headlight Socket Compatible with Select Models - HEADLIGHT SOCKET - 2 - Wire H9 Harness Headlight Socket - Bulb Holder - Headlight - This replacement headlight socket matches the fit and terminal count of the original equipment socket for specified vehicles. Made of quality materials with corrosion-resistant contacts, this socket is designed for reliable service. - 2010-01
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Title: 2 - Wire H9 Harness Headlight Socket - 84784 Bulb Socket - Headlight, Direct Fit, Sold individually - Dorman 84784 2 - Wire H9 Harness Headlight Socket Compatible with Select Models - HEADLIGHT SOCKET - 2 - Wire H9 Harness Headlight Socket - Bulb Holder - Headlight - This replacement headlight socket matches the fit and terminal count of the original equipment socket for specified vehicles. Made of quality materials with corrosion-resistant contacts, this socket is designed for reliable service. - 2010-01

Stores: Carparts, Advance, Amazon, Finditparts

3.5
(34 reviews)
974-300Dorman
974-300 TPMS Valve Stem, Replacement Clamp-In Valve Kit, Fits Only Dorman Programmable Universal MULTI-FIT TPMS Sensors - Dorman 974-300 Tire Pressure Monitoring System Valve Kit Compatible with Select Models - DORMAN Aluminum Clamp In TPMS Valve Stem - MULTI-FIT VALVE STEM - TPMS Aluminum Clamp-In Valve Stem For Dorman MULTi-FIT Sensor - Tire Valve Stem - Tire Schrader Valve - Tire Pressure Transmitter Valve - TPMS Tech Tray - Tire Pressure Sensor Valve - Tire Pressure Monitoring System Tech Tray - The components in this tire pressure monitoring system valve kit are designed to match the original parts required to service the TPS on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability. - 2022-96 - TPMS Aluminum Clamp-In Valve Stem For Dorman MULTi-FIT Sensor
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Title: 974-300 TPMS Valve Stem, Replacement Clamp-In Valve Kit, Fits Only Dorman Programmable Universal MULTI-FIT TPMS Sensors - Dorman 974-300 Tire Pressure Monitoring System Valve Kit Compatible with Select Models - DORMAN Aluminum Clamp In TPMS Valve Stem - MULTI-FIT VALVE STEM - TPMS Aluminum Clamp-In Valve Stem For Dorman MULTi-FIT Sensor - Tire Valve Stem - Tire Schrader Valve - Tire Pressure Transmitter Valve - TPMS Tech Tray - Tire Pressure Sensor Valve - Tire Pressure Monitoring System Tech Tray - The components in this tire pressure monitoring system valve kit are designed to match the original parts required to service the TPS on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability. - 2022-96 - TPMS Aluminum Clamp-In Valve Stem For Dorman MULTi-FIT Sensor

Stores: Carparts, Amazon, Fleetpride, Finditparts

4.3
(340 reviews)
923-269Dorman
923-269 Red Lens Third Brake Light, Sedan, OE Solutions Series - Dorman 923-269 Center High Mount Stop Light Compatible with Select Audi/Seat Models - Dorman High Mount Stop Light 923-269 - THIRD BRAKE LIGHT - Third Brake Lamp Assembly - CHMSL - Third Brake Light Assembly - Need a new third brake light assembly that looks, fits and performs like the original, without the hassle of going back to the dealership? This replacement was reverse-engineered to match the stock center high mount stop light on specific vehicles. - Audi A4 2008-02, Audi A4 Quattro 2008-02, Audi RS4 2008-07, Audi S4 2008-05, Seat Exeo 2011
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Title: 923-269 Red Lens Third Brake Light, Sedan, OE Solutions Series - Dorman 923-269 Center High Mount Stop Light Compatible with Select Audi/Seat Models - Dorman High Mount Stop Light 923-269 - THIRD BRAKE LIGHT - Third Brake Lamp Assembly - CHMSL - Third Brake Light Assembly - Need a new third brake light assembly that looks, fits and performs like the original, without the hassle of going back to the dealership? This replacement was reverse-engineered to match the stock center high mount stop light on specific vehicles. - Audi A4 2008-02, Audi A4 Quattro 2008-02, Audi RS4 2008-07, Audi S4 2008-05, Seat Exeo 2011

Stores: Carparts, Amazon, Autozone

4.8
(198 reviews)
609-106.1DORMAN
Tire Pressure Monitoring System Service Kit - TPMS VALVE CORE KIT - Tire Pressure Monitoring System Service Kit - Tire Pressure Sensor Hardware - TPMS Hardware Kit - Tire Pressure Monitoring Sensor Hardware - Tire Air Pressure Sensor Hardware - Tire pressure warnings a problem? This tire pressure monitoring system (TPMS) sensor hardware kit includes all replacement sensor hardware components for this TPMS-equipped vehicle: a valve stem core, a new rubber seal, two new flat washers and a valve stem threaded neck and cap. - Audi 2009-01, BMW 2009-97, Mercedes-Benz 2008-99, Porsche 2008-03, Volkswagen 2007-04

Title: Tire Pressure Monitoring System Service Kit - TPMS VALVE CORE KIT - Tire Pressure Monitoring System Service Kit - Tire Pressure Sensor Hardware - TPMS Hardware Kit - Tire Pressure Monitoring Sensor Hardware - Tire Air Pressure Sensor Hardware - Tire pressure warnings a problem? This tire pressure monitoring system (TPMS) sensor hardware kit includes all replacement sensor hardware components for this TPMS-equipped vehicle: a valve stem core, a new rubber seal, two new flat washers and a valve stem threaded neck and cap. - Audi 2009-01, BMW 2009-97, Mercedes-Benz 2008-99, Porsche 2008-03, Volkswagen 2007-04

Stores: Finditparts

615-007.1Dorman
615-007.1 AutoGrade Series Axle Bolt Sold individually - Dorman Axle Bolt 615-007.1 - Spindle Bolt - Torque To Yield Axle Bolt - This axle bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. - Audi 2017-01, Volkswagen 2005-01 - Torque To Yield Axle Bolt; 17 mm Hex Size, 140 mm Length, 16 mm Thread Diameter, 1 Pack
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Title: 615-007.1 AutoGrade Series Axle Bolt Sold individually - Dorman Axle Bolt 615-007.1 - Spindle Bolt - Torque To Yield Axle Bolt - This axle bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. - Audi 2017-01, Volkswagen 2005-01 - Torque To Yield Axle Bolt; 17 mm Hex Size, 140 mm Length, 16 mm Thread Diameter, 1 Pack

Stores: Carparts, Advance, Autozone

963-639Dorman
963-639 AutoGrade Series Retainer - Dorman - Autograde 963-639 Hood Insulation Pad Clip, 2 Pack, Black - HOOD INSULATION - Hood Insul Rtnr Head Dia 0.99 X 0.785 In Shank Lng 0.572 In Hole Dia 0.45 In - General Use Retainer - Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life. - Hood Insul Rtnr Head Dia 0.99 X 0.785 In Shank Lng 0.572 In Hole Dia 0.45 In
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Title: 963-639 AutoGrade Series Retainer - Dorman - Autograde 963-639 Hood Insulation Pad Clip, 2 Pack, Black - HOOD INSULATION - Hood Insul Rtnr Head Dia 0.99 X 0.785 In Shank Lng 0.572 In Hole Dia 0.45 In - General Use Retainer - Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life. - Hood Insul Rtnr Head Dia 0.99 X 0.785 In Shank Lng 0.572 In Hole Dia 0.45 In

Stores: Carparts, Advance, Amazon

4.9
(24 reviews)
BS811009PRDORMAN
Strut Bellows - Suspension Strut Bellows - This suspension strut bellows is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles. - Suspension Strut Bellows

Title: Strut Bellows - Suspension Strut Bellows - This suspension strut bellows is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles. - Suspension Strut Bellows

Stores: Finditparts

CB43008PRDorman
CB43008PR Front, Passenger Side, Upper, Rearward Control Arm, Premium Chassis Series - Control Arm - Suspension Control Arm - This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.

Title: CB43008PR Front, Passenger Side, Upper, Rearward Control Arm, Premium Chassis Series - Control Arm - Suspension Control Arm - This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.

Stores: Carparts

526-068Dorman
526-068 Rear, Passenger Side, Upper Control Arm, OE Solutions Series - Control Arm - Suspension Control Arm - L-Arm - Suspension A-Arm - This suspension control arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles. - Audi A4 2009-02, Audi A4 Quattro 2009-02, Audi RS4 2008-07, Audi S4 2009-04, Audi S4 2002 - Dorman 526-068 Rear Passenger Side Upper Suspension Control Arm Compatible with Select Audi Models - Suspension Control Arm
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Title: 526-068 Rear, Passenger Side, Upper Control Arm, OE Solutions Series - Control Arm - Suspension Control Arm - L-Arm - Suspension A-Arm - This suspension control arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles. - Audi A4 2009-02, Audi A4 Quattro 2009-02, Audi RS4 2008-07, Audi S4 2009-04, Audi S4 2002 - Dorman 526-068 Rear Passenger Side Upper Suspension Control Arm Compatible with Select Audi Models - Suspension Control Arm

Stores: Carparts, Advance, Amazon

4.0
(1 reviews)
D351808DORMAN
CALIPER REPAIR KIT - Disc Brake Caliper Repair Kit - Brake Caliper Overhaul Kit - Brake Caliper Rebuild Kit - This disc brake caliper repair kit is designed to match the original components required to repair the caliper and restore proper operation of disc brakes on specified vehicles. Made of quality components for reliable performance and durability. - Honda 1988-86, Nissan 1998-94, Nissan 1988-81, Sterling 1991-87, Volkswagen 2017-98 - D351808 First Stop Series Brake Caliper Repair Kit - Direct Fit, Kit - Disc Brake Caliper Repair Kit - Dorman D351808 Rear Brake Caliper Kit
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Title: CALIPER REPAIR KIT - Disc Brake Caliper Repair Kit - Brake Caliper Overhaul Kit - Brake Caliper Rebuild Kit - This disc brake caliper repair kit is designed to match the original components required to repair the caliper and restore proper operation of disc brakes on specified vehicles. Made of quality components for reliable performance and durability. - Honda 1988-86, Nissan 1998-94, Nissan 1988-81, Sterling 1991-87, Volkswagen 2017-98 - D351808 First Stop Series Brake Caliper Repair Kit - Direct Fit, Kit - Disc Brake Caliper Repair Kit - Dorman D351808 Rear Brake Caliper Kit

Stores: Carparts, Amazon, Finditparts

3.7
(5 reviews)
TA12175PRDORMAN
Steering Tie Rod Assembly - TA12175PR Premium Chassis Series Tie Rod Assembly - Front, Driver or Passenger Side, Sold individually - Tie Rod Assy - Steering Tie Rod Assembly - This steering tie rod assembly is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
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Title: Steering Tie Rod Assembly - TA12175PR Premium Chassis Series Tie Rod Assembly - Front, Driver or Passenger Side, Sold individually - Tie Rod Assy - Steering Tie Rod Assembly - This steering tie rod assembly is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.

Stores: Carparts, Finditparts

924-728Dorman
924-728 OE Solutions Series Ignition Lock Cylinder - Dorman 924-728 Ignition Switch Compatible with Select Audi / Volkswagen Models - Dorman Ignition Switch 924-728 - Ignition Lock Cylinder - IGNITION SWITCH - Ignition Lock Cylinder - Starter Switch - This replacement ignition switch is a direct replacement for a damaged or worn-out original equipment switch Made of quality materials for durability, this part has been tested to ensure a proper fit. - Audi 2009-98, Volkswagen 2010-02
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Title: 924-728 OE Solutions Series Ignition Lock Cylinder - Dorman 924-728 Ignition Switch Compatible with Select Audi / Volkswagen Models - Dorman Ignition Switch 924-728 - Ignition Lock Cylinder - IGNITION SWITCH - Ignition Lock Cylinder - Starter Switch - This replacement ignition switch is a direct replacement for a damaged or worn-out original equipment switch Made of quality materials for durability, this part has been tested to ensure a proper fit. - Audi 2009-98, Volkswagen 2010-02

Stores: Carparts, Advance, Amazon, Autozone, Finditparts

4.8
(13 reviews)
HW16123Dorman
Disc Brake Caliper Bushing - Dorman HW16123 Pin Boot Kit - HW16123 Brake Caliper Bushing - Direct Fit - PIN BOOT KIT - Disc Brake Caliper Bushing - Caliper Bushing - Brake Caliper Bushing - This disc brake caliper bushing is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. - 2011-01
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Title: Disc Brake Caliper Bushing - Dorman HW16123 Pin Boot Kit - HW16123 Brake Caliper Bushing - Direct Fit - PIN BOOT KIT - Disc Brake Caliper Bushing - Caliper Bushing - Brake Caliper Bushing - This disc brake caliper bushing is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. - 2011-01

Stores: Carparts, Amazon, Finditparts

5.0
(1 reviews)
902-5167Dorman
902-5167 Thermostat Housing OE Solutions Series - Integrated Thermostat Housing Assembly - Thermostat Assembly: Includes Housing, O-Ring, and Thermostat, 198 Degrees - Thermst Housing Assy - Integrated Thermostat Housing Assembly - Thermostat Housing - This replacement engine coolant thermostat housing assembly is engineered to match the fit and durability of the stock housing assembly on specified vehicles. It is designed to withstand extreme temperature changes to extend service life. - Audi A4 2005-02, Audi A4 Quattro 2005-02, Audi A6 2006-02, Audi A6 Quattro 2006-02
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Title: 902-5167 Thermostat Housing OE Solutions Series - Integrated Thermostat Housing Assembly - Thermostat Assembly: Includes Housing, O-Ring, and Thermostat, 198 Degrees - Thermst Housing Assy - Integrated Thermostat Housing Assembly - Thermostat Housing - This replacement engine coolant thermostat housing assembly is engineered to match the fit and durability of the stock housing assembly on specified vehicles. It is designed to withstand extreme temperature changes to extend service life. - Audi A4 2005-02, Audi A4 Quattro 2005-02, Audi A6 2006-02, Audi A6 Quattro 2006-02

Stores: Carparts, Advance, Finditparts

264-725Dorman
264-725 Aluminum Oil Pan, 1.8L, 4Cyl, OE Solutions Series - Dorman Oil Pan 264-725 - Engine Oil Pan: Direct Fit, Aluminum, Front Sump - OIL PAN - Engine Oil Pan - Oil Sump - Crankcase Assembly - Oil pan leaking? This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement. - Audi A4 2006-02, Audi A4 Quattro 2005-02
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Title: 264-725 Aluminum Oil Pan, 1.8L, 4Cyl, OE Solutions Series - Dorman Oil Pan 264-725 - Engine Oil Pan: Direct Fit, Aluminum, Front Sump - OIL PAN - Engine Oil Pan - Oil Sump - Crankcase Assembly - Oil pan leaking? This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement. - Audi A4 2006-02, Audi A4 Quattro 2005-02

Stores: Carparts, Advance, Autozone

4.6
(8 reviews)
609-148.1DORMAN
Tire Pressure Monitoring System Service Kit - TPMS VALVE STEM KIT - Tire Pressure Monitoring System Service Kit - Tire Pressure Transmitter Valve - Tire Valve Stem - TPMS Tech Tray - Tire Pressure Sensor Valve - Tire Pressure Monitoring System Tech Tray - Tire Schrader Valve - The components in this tire pressure monitoring system valve kit are designed to match the original parts required to service the TPS on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability. - 2009-97

Title: Tire Pressure Monitoring System Service Kit - TPMS VALVE STEM KIT - Tire Pressure Monitoring System Service Kit - Tire Pressure Transmitter Valve - Tire Valve Stem - TPMS Tech Tray - Tire Pressure Sensor Valve - Tire Pressure Monitoring System Tech Tray - Tire Schrader Valve - The components in this tire pressure monitoring system valve kit are designed to match the original parts required to service the TPS on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability. - 2009-97

Stores: Finditparts

918-140DORMAN
918-140 OE Solutions Series Engine Oil Cooler - Dorman 918-140 Engine Oil Cooler Compatible with Select Audi / Volkswagen Models - Dorman Engine Oil Cooler 918-140 - Engine Oil Cooler - Filter Housing Cooler - Oil Cooler - This direct replacement oil cooler matches the fit and function of the original equipment oil cooler for a reliable repair. This part has undergone extensive testing to ensure adherence to precise design standards. - Audi 2006-99, Volkswagen 2018-17, Volkswagen 2015-11, Volkswagen 2009-98 - Filter Housing Cooler
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Title: 918-140 OE Solutions Series Engine Oil Cooler - Dorman 918-140 Engine Oil Cooler Compatible with Select Audi / Volkswagen Models - Dorman Engine Oil Cooler 918-140 - Engine Oil Cooler - Filter Housing Cooler - Oil Cooler - This direct replacement oil cooler matches the fit and function of the original equipment oil cooler for a reliable repair. This part has undergone extensive testing to ensure adherence to precise design standards. - Audi 2006-99, Volkswagen 2018-17, Volkswagen 2015-11, Volkswagen 2009-98 - Filter Housing Cooler

Stores: Carparts, Advance, Amazon, Autozone, Finditparts

4.9
(81 reviews)
47423Dorman
47423 Help Series Brake Booster Check Valve - Direct Fit - DORMAN 47423 - Dorman 47423 Power Brake Check Valve Compatible with Select Audi/Volkswagen Models - Power Brake Check Valve
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Title: 47423 Help Series Brake Booster Check Valve - Direct Fit - DORMAN 47423 - Dorman 47423 Power Brake Check Valve Compatible with Select Audi/Volkswagen Models - Power Brake Check Valve

Stores: Carparts, Advance, Amazon, Napa, Rockauto

H620218Dorman
BRAKE HOSE - Brake Hydraulic Hose - Brake Hose - Brake Line - This automotive brake hydraulic hose was precision-engineered to match the fit, function and performance of the original brake hose on specific vehicles and positions to ensure safe, long-lasting durability as part of a complete brake repair. - Audi A4 2008-02, Audi A4 Quattro 2008-02, Audi S4 2008-04 - H620218 Rear, Driver and Passenger Side First Stop Series Brake Line, EPDM Rubber

Title: BRAKE HOSE - Brake Hydraulic Hose - Brake Hose - Brake Line - This automotive brake hydraulic hose was precision-engineered to match the fit, function and performance of the original brake hose on specific vehicles and positions to ensure safe, long-lasting durability as part of a complete brake repair. - Audi A4 2008-02, Audi A4 Quattro 2008-02, Audi S4 2008-04 - H620218 Rear, Driver and Passenger Side First Stop Series Brake Line, EPDM Rubber

Stores: Carparts

80989Dorman
80989 Help Series Oil Filler Cap - Direct Fit, Sold individually - Dorman 80989 Engine Oil Fill Cap Compatible with Select Audi / Volkswagen Models - Dorman Oil Filler Cap 80989 - Engine Oil Fill Cap
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Title: 80989 Help Series Oil Filler Cap - Direct Fit, Sold individually - Dorman 80989 Engine Oil Fill Cap Compatible with Select Audi / Volkswagen Models - Dorman Oil Filler Cap 80989 - Engine Oil Fill Cap

Stores: Carparts, Advance, Amazon, Napa, Autozone, Finditparts

2.6
(260 reviews)

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