Enter Vehicle Year Make Model

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

2004 Audi A4 Quattro Parts

What year is your
Free Same Day Shipping

2004 Audi A4 Quattro

Filter Results
  • Notify When Available
    Brake Pad & Rotor Kit

    Replaces 2004 Audi A4 Quattro V6 3.0L Rear Ceramic Premium G-Coated Performance Brake Pad & Rotor Kit TRQ Performance BKA10404

    Brand: TRQ Performance
    - BKA10404

    • Kit Includes: (1) Rear Premium G-Coated Performance Brake Rotor Set
    • Product Line: Performance
    • Brake Rotor Coating: Premium G-Coated
    • Kit Includes: (1) Rear Ceramic Brake Pad Set
    • Brake Pad Friction Material: Ceramic
    $99.95
    Save 20%
    List $124.95 Save $25.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

    Replaces 2004 Audi A4 Quattro V6 3.0L Rear Ceramic Premium G-Coated Performance Brake Pad & Rotor Kit TRQ Performance BKA10404

    Brake Pad & Rotor Kit
    Brand: TRQ Performance - BKA10404
    • Kit Includes: (1) Rear Premium G-Coated Performance Brake Rotor Set
    • Product Line: Performance
    • Brake Rotor Coating: Premium G-Coated
    • Kit Includes: (1) Rear Ceramic Brake Pad Set
    • Brake Pad Friction Material: Ceramic
    $99.95
    Save 20%
    List $124.95 Save $25.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

  • Notify When Available
    Kit image

    Replaces 2004 Audi A4 Quattro Front with 287mm Diameter Front Rotors Ceramic Brake Pad & Rotor Kit TRQ BKA10946

    Brand: TRQ
    - BKA10946

    • Brake Pad Friction Material: Ceramic
    • Kit Includes: (2) Front Brake Rotors
    • Kit Includes: (1) Front Ceramic Brake Pad Set
    $134.95
    Save 21%
    List $169.95 Save $35.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

    Replaces 2004 Audi A4 Quattro Front with 287mm Diameter Front Rotors Ceramic Brake Pad & Rotor Kit TRQ BKA10946

    Kit image
    Brand: TRQ - BKA10946
    • Brake Pad Friction Material: Ceramic
    • Kit Includes: (2) Front Brake Rotors
    • Kit Includes: (1) Front Ceramic Brake Pad Set
    $134.95
    Save 21%
    List $169.95 Save $35.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

  • Notify When Available

    VIDEO

    96-05 Volkswagen Audi Passat A4 A8 Control Arm Front Forward Upper Pair

    Replaces 2004 Audi A4 Quattro Front Driver & Passenger Side Upper Forward 2 Piece Control Arm with Ball Joint Set TRQ PSA62481

    1 reviews
    Brand: TRQ
    - PSA62481

    • Quantity: 2 Piece
    • Kit Includes: Front Passenger Side Upper Forward Control Arm with Ball Joint
    • Kit Includes: Front Driver Side Upper Forward Control Arm with Ball Joint
    $64.95
    Save 28%
    List $89.95 Save $25.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

    Replaces 2004 Audi A4 Quattro Front Driver & Passenger Side Upper Forward 2 Piece Control Arm with Ball Joint Set TRQ PSA62481

    VIDEO

    96-05 Volkswagen Audi Passat A4 A8 Control Arm Front Forward Upper Pair
    1 reviews
    Brand: TRQ - PSA62481
    • Quantity: 2 Piece
    • Kit Includes: Front Passenger Side Upper Forward Control Arm with Ball Joint
    • Kit Includes: Front Driver Side Upper Forward Control Arm with Ball Joint
    $64.95
    Save 28%
    List $89.95 Save $25.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

  • Notify When Available

    VIDEO

    96-05 Volkswagen Audi Passat A4 A8 Control Arm Front Forward Upper LF

    Replaces 2004 Audi A4 Quattro Front Driver Side Upper Forward Control Arm with Ball Joint TRQ PSA83662

    Brand: TRQ
    - PSA83662

    $44.95
    Save 30%
    List $63.95 Save $19.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

    Replaces 2004 Audi A4 Quattro Front Driver Side Upper Forward Control Arm with Ball Joint TRQ PSA83662

    VIDEO

    96-05 Volkswagen Audi Passat A4 A8 Control Arm Front Forward Upper LF
    Brand: TRQ - PSA83662
    $44.95
    Save 30%
    List $63.95 Save $19.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

  • Notify When Available

    VIDEO

    96-05 Volkswagen Audi Passat A4 A8 Control Arm Front Forward Upper RF

    Replaces 2004 Audi A4 Quattro Front Passenger Side Upper Forward Control Arm with Ball Joint TRQ PSA83663

    Brand: TRQ
    - PSA83663

    $44.95
    Save 30%
    List $63.95 Save $19.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

    Replaces 2004 Audi A4 Quattro Front Passenger Side Upper Forward Control Arm with Ball Joint TRQ PSA83663

    VIDEO

    96-05 Volkswagen Audi Passat A4 A8 Control Arm Front Forward Upper RF
    Brand: TRQ - PSA83663
    $44.95
    Save 30%
    List $63.95 Save $19.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

  • Notify When Available

    VIDEO

    99-09 Audi Multifit Front Wheel Hub Bearing PAIR

    Replaces 2004 Audi A4 Quattro Front Driver & Passenger Side 2 Piece Wheel Hub Bearing Module Set TRQ BHA52865

    2 reviews
    Brand: TRQ
    - BHA52865

    • Quantity: 2 Piece
    • Kit Includes: (1) Driver Side Wheel Hub Bearing Module
    • Kit Includes: (1) Passenger Side Wheel Hub Bearing Module
    $69.95
    Save 26%
    List $94.95 Save $25.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

    Replaces 2004 Audi A4 Quattro Front Driver & Passenger Side 2 Piece Wheel Hub Bearing Module Set TRQ BHA52865

    VIDEO

    99-09 Audi Multifit Front Wheel Hub Bearing PAIR
    2 reviews
    Brand: TRQ - BHA52865
    • Quantity: 2 Piece
    • Kit Includes: (1) Driver Side Wheel Hub Bearing Module
    • Kit Includes: (1) Passenger Side Wheel Hub Bearing Module
    $69.95
    Save 26%
    List $94.95 Save $25.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

  • Notify When Available
    97-05 Audi A4, A6, Allroad, S4 2.7L 2.8L; 98-05 VW Passat 2.8L Cam Chain Tensioner Gasket Set PAIR

    Replaces 2004 Audi A4 Quattro L4 1.8L Turbo 4 Piece Camshaft Chain Tensioner Gasket Set TRQ SGA11119

    1 reviews
    Brand: TRQ
    - SGA11119

    • Kit Includes: (4) Camshaft Chain Tensioner Gaskets
    • Quantity: 4 Piece
    $24.95
    Save 29%
    List $34.95 Save $10.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

    Replaces 2004 Audi A4 Quattro L4 1.8L Turbo 4 Piece Camshaft Chain Tensioner Gasket Set TRQ SGA11119

    97-05 Audi A4, A6, Allroad, S4 2.7L 2.8L; 98-05 VW Passat 2.8L Cam Chain Tensioner Gasket Set PAIR
    1 reviews
    Brand: TRQ - SGA11119
    • Kit Includes: (4) Camshaft Chain Tensioner Gaskets
    • Quantity: 4 Piece
    $24.95
    Save 29%
    List $34.95 Save $10.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

  • Notify When Available

    VIDEO

    2003-09 Audi A4 Radiator Overflow Bottle w/o Cap

    Replaces 2004 Audi A4 Quattro L4 1.8L Coolant Reservoir TRQ ECA92499

    1 reviews
    Brand: TRQ
    - ECA92499
    $44.95
    Save 33%
    List $66.95 Save $22.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

    Replaces 2004 Audi A4 Quattro L4 1.8L Coolant Reservoir TRQ ECA92499

    VIDEO

    2003-09 Audi A4 Radiator Overflow Bottle w/o Cap
    1 reviews
    Brand: TRQ - ECA92499
    $44.95
    Save 33%
    List $66.95 Save $22.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

  • Notify When Available
    02-06 Audi A4; 02-05 A4 1.8L Thermostat Housing Assy

    Replaces 2004 Audi A4 Quattro L4 1.8L Thermostat with Housing Assembly TRQ ECA92794

    1 reviews
    Brand: TRQ
    - ECA92794

    $49.95
    Save 26%
    List $67.95 Save $18.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

    Replaces 2004 Audi A4 Quattro L4 1.8L Thermostat with Housing Assembly TRQ ECA92794

    02-06 Audi A4; 02-05 A4 1.8L Thermostat Housing Assy
    1 reviews
    Brand: TRQ - ECA92794
    $49.95
    Save 26%
    List $67.95 Save $18.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

  • Notify When Available

    VIDEO

    Window Regulator

    Replaces Rear Passenger Side Window Regulator TRQ WRA51990

    3 reviews
    Brand: TRQ
    - WRA51990

    $49.95
    Save 32%
    List $73.95 Save $24.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

    Replaces Rear Passenger Side Window Regulator TRQ WRA51990

    VIDEO

    Window Regulator
    3 reviews
    Brand: TRQ - WRA51990
    $49.95
    Save 32%
    List $73.95 Save $24.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

1

...

4 5 6 7 8

...

32
Close



Audi is a registered trademark of Audi AG. 1A Auto is not affiliated with or sponsored by Audi or Audi AG. See all trademarks.
Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Go To Top
Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

If your vehicle isn't listed, close the window to return to search.