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 Headlights & Lighting

What year is your
Free Same Day Shipping

2004 Audi A4 Quattro Headlights & Lighting

Filter Results
  • Notify When Available
    Headlight Set

    Replaces Driver & Passenger Side 2 Piece Headlight Set TRQ HLA74294

    Brand: TRQ
    - HLA74294

    • Quantity: 2 Piece
    • Kit Includes: (1) Passenger Side Headlight Assembly
    • Kit Includes: (1) Driver Side Headlight Assembly
    $234.95
    Save 38%
    List $376.95 Save $142.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

    Replaces Driver & Passenger Side 2 Piece Headlight Set TRQ HLA74294

    Headlight Set
    Brand: TRQ - HLA74294
    • Quantity: 2 Piece
    • Kit Includes: (1) Passenger Side Headlight Assembly
    • Kit Includes: (1) Driver Side Headlight Assembly
    $234.95
    Save 38%
    List $376.95 Save $142.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

  • Notify When Available
    HID Ballast Control Module

    Replaces HID Ballast Control Module TRQ HLA57078

    Brand: TRQ
    - HLA57078

    $51.95
    Save 28%
    List $71.95 Save $20.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

    Replaces HID Ballast Control Module TRQ HLA57078

    HID Ballast Control Module
    Brand: TRQ - HLA57078
    $51.95
    Save 28%
    List $71.95 Save $20.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

  • Notify When Available

    VIDEO

    Brake Light Switch

    Replaces 2004 Audi A4 Quattro Brake Light Switch TRQ SWA60373

    1 reviews
    Brand: TRQ
    - SWA60373
    $23.95
    Save 33%
    List $35.95 Save $12.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

    Replaces 2004 Audi A4 Quattro Brake Light Switch TRQ SWA60373

    VIDEO

    Brake Light Switch
    1 reviews
    Brand: TRQ - SWA60373
    $23.95
    Save 33%
    List $35.95 Save $12.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

  • Notify When Available
    02-06 Audi A4, A4 Quattro; 01-06 (to 11/05) S4 (w/ Auto Headlights) Headlight Switch

    Replaces 2004 Audi A4 Quattro with Automatic Headlights Headlight Switch DIY Solutions BSS00708

    Brand: DIY Solutions
    - BSS00708
    $34.95
    Save 33%
    List $51.95 Save $17.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

    Replaces 2004 Audi A4 Quattro with Automatic Headlights Headlight Switch DIY Solutions BSS00708

    02-06 Audi A4, A4 Quattro; 01-06 (to 11/05) S4 (w/ Auto Headlights) Headlight Switch
    Brand: DIY Solutions - BSS00708
    $34.95
    Save 33%
    List $51.95 Save $17.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

  • Notify When Available
    02-05 Audi A4 Sedan; 04-05 S4 Sedan Outer Taillight RH

    Replaces 2004 Audi A4 Quattro 4 Door Sedan Passenger Side Outer Tail Light DEPO 341-1916R-AS

    Brand: DEPO
    - 341-1916R-AS

    • Body Type: Sedan
    $99.95
    Save 30%
    List $142.95 Save $43.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

    Replaces 2004 Audi A4 Quattro 4 Door Sedan Passenger Side Outer Tail Light DEPO 341-1916R-AS

    02-05 Audi A4 Sedan; 04-05 S4 Sedan Outer Taillight RH
    Brand: DEPO - 341-1916R-AS
    • Body Type: Sedan
    $99.95
    Save 30%
    List $142.95 Save $43.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

  • Notify When Available
    HID Ballast Control Module

    Replaces 2004 Audi A4 Quattro HID Ballast Control Module Dorman OE Solutions 601-051

    Brand: Dorman OE Solutions
    - 601-051
    $249.95
    Save 33%
    List $372.95 Save $123.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

    Replaces 2004 Audi A4 Quattro HID Ballast Control Module Dorman OE Solutions 601-051

    HID Ballast Control Module
    Brand: Dorman OE Solutions - 601-051
    $249.95
    Save 33%
    List $372.95 Save $123.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

  • Notify When Available
    HID Ballast Control Module

    Replaces 2004 Audi A4 Quattro HID Ballast Control Module 2 Piece Set Dorman OE Solutions 1AESK00017

    Brand: Dorman OE Solutions
    - 1AESK00017

    • Quantity: 2 Piece Set
    • Kit Includes: (2) HID Ballast Control Modules
    $494.95
    Save 32%
    List $732.95 Save $238.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

    Replaces 2004 Audi A4 Quattro HID Ballast Control Module 2 Piece Set Dorman OE Solutions 1AESK00017

    HID Ballast Control Module
    Brand: Dorman OE Solutions - 1AESK00017
    • Quantity: 2 Piece Set
    • Kit Includes: (2) HID Ballast Control Modules
    $494.95
    Save 32%
    List $732.95 Save $238.00

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

  • Notify When Available
    Headlight Assembly

    Replaces Passenger Side Headlight Assembly TRQ HLA74136

    Brand: TRQ
    - HLA74136

    Out of Stock

    $ 134.95

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

    Replaces Passenger Side Headlight Assembly TRQ HLA74136

    Headlight Assembly
    Brand: TRQ - HLA74136

    Out of Stock

    $ 134.95

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

  • Notify When Available
    Headlight Assembly

    Replaces Driver Side Headlight Assembly TRQ HLA74135

    Brand: TRQ
    - HLA74135

    Out of Stock

    $ 134.95

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

    Replaces Driver Side Headlight Assembly TRQ HLA74135

    Headlight Assembly
    Brand: TRQ - HLA74135

    Out of Stock

    $ 134.95

    Guaranteed to Fit 2004 Audi A4 Quattro

    Guaranteed to Fit 2004 Audi A4 Quattro

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.