Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

Audi A4 Parts

What year is your
Free Same Day Shipping

Audi A4

Filter Results
  • Notify When Available
    Turbocharger

    Replaces Audi Turbocharger TRQ TCA15001

    Brand: TRQ - TCA15001

    • Includes: Gaskets
    $674.95
    Save 15%
    List $791.95 Save $117.00
  • Notify When Available

    VIDEO

    Pulley

    Replaces Pulley TRQ BPA03851

    Brand: TRQ - BPA03851

    • Material: Plastic
    • Pulley Type: Smooth
    $26.95
    Save 13%
    List $30.95 Save $4.00
  • Notify When Available
    Variable Valve Timing Solenoid

    Replaces VW Audi Variable Valve Timing Solenoid TRQ VTA93473

    Brand: TRQ - VTA93473

    $42.95
    Save 19%
    List $52.95 Save $10.00
  • Notify When Available

    VIDEO

    Valve Cover

    Replaces Audi A4 A4 Quattro Valve Cover TRQ VCA93588

    1 reviews
    Brand: TRQ - VCA93588

    • Includes: Gaskets
    $76.95
    Save 21%
    List $97.95 Save $21.00
  • Notify When Available
    Kit image

    Replaces Audi Front 14 Piece Steering & Suspension Kit TRQ PSA65696

    Brand: TRQ - PSA65696

    • Kit Includes: (2) Front Sway Bar Links
    • Quantity: 14 Piece
    • Kit Includes: (2) Front Lower Rearward Control Arms with Ball Joints
    • Kit Includes: (2) Front Outer Tie Rods
    • Kit Includes: (2) Front Upper Rearward Control Arms with Ball Joints
    • Kit Includes: (2) Front Lower Forward Control Arms
    • Kit Includes: (2) Front Upper Forward Control Arms with Ball Joints
    • Kit Includes: (2) Front Inner Tie Rods
    $409.95
    Save 19%
    List $505.95 Save $96.00
  • Notify When Available
    Ignition Coil Set

    Replaces VW Audi 4 Piece Ignition Coil Set TRQ ICA32531

    Brand: TRQ - ICA32531

    • Quantity: 4 Piece
    • Kit Includes: (4) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $104.95
    Save 27%
    List $143.95 Save $39.00
  • Notify When Available
    Brake Rotor Set

    Replaces Audi Front Driver & Passenger Side 2 Piece Premium G-Coated Brake Rotor Set TRQ BRA22586

    Brand: TRQ - BRA22586

    • Brake Rotor Coating: Premium G-Coated
    • Quantity: 2 Piece
    • Kit Includes: (1) Front Passenger Side Premium G-Coated Brake Rotor
    • Kit Includes: (1) Front Driver Side Premium G-Coated Brake Rotor
    $134.95
    Save 16%
    List $159.95 Save $25.00
  • Notify When Available
    Brake Pads

    Replaces VW Audi Front Ceramic Brake Pads TRQ BFA73212

    Brand: TRQ - BFA73212

    • Includes: Contact Point Grease
    • Includes: Hardware
    • Brake Pad Friction Material: Ceramic
    $47.95
    Save 23%
    List $61.95 Save $14.00
  • Notify When Available
    Brake Pads

    Replaces Audi Rear Ceramic Brake Pads TRQ BFA73399

    1 reviews
    Brand: TRQ - BFA73399

    • Brake Pad Friction Material: Ceramic
    • Includes: Contact Point Grease
    • Includes: Hardware
    $49.95
    Save 17%
    List $59.95 Save $10.00
  • Notify When Available
    08-15 Audi A4 Front Wheel Bearing Pair

    Replaces Audi Driver & Passenger Side 2 Piece Wheel Hub Bearing Module Set TRQ BHA54565

    3 reviews
    Brand: TRQ - BHA54565

    • Quantity: 2 Piece
    • Kit Includes: (1) Driver Side Wheel Hub Bearing Module
    • Kit Includes: (1) Passenger Side Wheel Hub Bearing Module
    $84.95
    Save 14%
    List $98.95 Save $14.00
1

...

9 10 11 12 13

...

109
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.