Headlamp Components for 2003 Audi A4
No.
Part # / Description / Price
Price
2
Radiator Support Panel Bolt 
Audi
Audi Positions: Outer
Description: This factory Audi Radiator Support Panel Bolt (N-906-833-02) is a small but load bearing element of the assembly, and using the factory specification matters because thread pitch, coating, and clamp load are engineered for the joint rather than generic. Buying genuine keeps the vehicle's original fit, finish, and warranty coverage intact. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $3.78
$2.57
MSRP $3.78
$2.57
2
Support Bolt Audi
Audi Description: Genuine Audi Support Bolt N-105-355-02. This original equipment component is a small but load bearing element of the assembly, and using the factory specification matters because thread pitch, coating, and clamp load are engineered for the joint rather than generic. As a genuine Audi part it carries factory part numbering, original fitment data, and Audi parts warranty coverage. Confirm fitment against your vehicle identification number before ordering.
MSRP $3.38
$2.30
MSRP $3.38
$2.30
2
Headlight Mounting Screw Audi
Audi Description: With xenon headlamp. Without headlamp leveling system, 2006-07, outer. Audi part number N-906-847-01, the factory Headlight Mounting Screw, is a small but load bearing element of the assembly, and using the factory specification matters because thread pit ...
MSRP $4.06
$2.76
MSRP $4.06
$2.76
4
Headlight Bulb Cap Audi
Audi Positions: Left
Notes: PARTS: Part included with headlamp assembly.
Description: With xenon headlamps, A4, low beam. Without xenon headlamps, low beam. Audi part number 8E0-941-159, the factory Headlight Bulb Cap, provides illumination or signaling, and because lens clarity, beam pattern, and moisture sealing determine both effectiven ...
MSRP $56.60
$37.89
MSRP $56.60
$37.89
7
Headlamp Bulb Audi
Audi Positions: Left
Description: Genuine Audi Headlamp Bulb N-103-201-02. This original equipment component provides illumination or signaling, and because lens clarity, beam pattern, and moisture sealing determine both effectiveness and legal compliance, correct fitment matters more here than on most exterior parts. Genuine Audi tooling and materials mean it installs into the original mounting points without modification. Fitment varies by model year, trim, and option content, so verify before ordering.
MSRP $24.29
$21.55
MSRP $24.29
$21.55
9
Headlight Bulb Audi
Audi Positions: Left
Description: Audi part number N-105-661-02, the factory Headlight Bulb, provides illumination or signaling, and because lens clarity, beam pattern, and moisture sealing determine both effectiveness and legal compliance, correct fitment matters more here than on most exterior parts. Every genuine Audi part is validated against the same specification as the original equipment component. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $240.93
$184.30
MSRP $240.93
$184.30
9
Headlight Bulb Audi
Audi Positions: Front
Description: The original equipment Audi Headlight Bulb supplied under part number N-104-457-01 provides illumination or signaling, and because lens clarity, beam pattern, and moisture sealing determine both effectiveness and legal compliance, correct fitment matters more here than on most exterior parts. Genuine Audi tooling and materials mean it installs into the original mounting points without modification. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $199.33
$152.48
MSRP $199.33
$152.48
9
Headlight Bulb Audi
Audi Positions: Front
Description: Cabriolet A4. High beam. Without xenon lamps. Allroad. The original equipment Audi Headlight Bulb supplied under part number N-105-296-01 provides illumination or signaling, and because lens clarity, beam pattern, and moisture sealing determine both effec ...
MSRP $37.37
$32.52
MSRP $37.37
$32.52
11
Turn Signal / Parking Light Bulb Audi
Audi Description: This factory Audi Turn Signal / Parking Light Bulb (N-104-759-01) provides illumination or signaling, and because lens clarity, beam pattern, and moisture sealing determine both effectiveness and legal compliance, correct fitment matters more here than on most exterior parts. Buying genuine keeps the vehicle's original fit, finish, and warranty coverage intact. Fitment varies by model year, trim, and option content, so verify before ordering.
MSRP $4.17
$3.69
MSRP $4.17
$3.69
12
Turn Signal Light Socket Guide Tube Audi
Audi Positions: Front
Description: Audi part number 8D0-971-273, the factory Turn Signal Light Socket Guide Tube, generates, stores, or delivers the electrical energy the vehicle depends on, and because Audi systems are voltage sensitive, marginal power delivery creates faults that look unrelated to charging. Buying genuine keeps the vehicle's original fit, finish, and warranty coverage intact. Confirm fitment against your vehicle identification number before ordering.
MSRP $90.76
$70.79
MSRP $90.76
$70.79
14
High Intensity Discharge (Hid) Headlight Igniter Audi
Audi Positions: Left
Description: With xenon headlamps, A4, from vin 8e3281971. S4 with xenon headlamps. Listed under Audi part number 3D0-907-391-B, this High Intensity Discharge (Hid) Headlight Igniter provides illumination or signaling, and because lens clarity, beam pattern, and moist ...
MSRP $808.31
$613.51
MSRP $808.31
$613.51
14
High Intensity Discharge (Hid) Headlight Igniter Audi
Audi Positions: Left
Description: A3. Cornering lamp. A4 with xenon headlamps. from vin 8e2115715 to vin 8e3281970. Genuine Audi High Intensity Discharge (Hid) Headlight Igniter 8E0-907-391. This original equipment component provides illumination or signaling, and because lens clarity, be ...
15
Headlight Wiring Harness Audi
Audi Positions: Left
Description: A4 with xenon headlamps. from vin 8e2115715. Genuine Audi Headlight Wiring Harness 3D0-971-671. This original equipment component carries power and signal between components, and since most electrical faults trace to connections rather than to the components themselves, harness integrity is fundamental to system reliability. Buying genuine keeps the vehicle's original fit, finish, and warranty coverage intact. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $144.60
$118.90
MSRP $144.60
$118.90
15
Headlight Wiring Harness Audi
Audi Positions: Right
Description: A4 with xenon headlamps. from vin 8e2115715. Audi part number 3D0-971-671-A, the factory Headlight Wiring Harness, carries power and signal between components, and since most electrical faults trace to connections rather than to the components themselves, harness integrity is fundamental to system reliability. As a genuine Audi part it carries factory part numbering, original fitment data, and Audi parts warranty coverage. Confirm fitment against your vehicle identification number before ordering.
MSRP $132.30
$108.78
MSRP $132.30
$108.78
17
Adjust Motor Seal Audi
Audi Positions: Left
Notes: PARTS: Part included with headlamp assembly.
Description: With xenon headlamps, A4. With S4, A6, S6. V6 with xenon. 2009-11, without xenon headlamps. V8 with xenon. 1997-99 with xenon. S4 with xenon headlamps. The original equipment Audi Adjust Motor Seal supplied under part number 443-941-323 creates the sealin ...
18
Headlight Bracket Audi
Audi Positions: Left
Description: Retainer plate. Without xenon headlamps. This factory Audi Headlight Bracket (8H0-941-453-A) is a small but load bearing element of the assembly, and using the factory specification matters because thread pitch, coating, and clamp load are engineered for the joint rather than generic. Genuine Audi tooling and materials mean it installs into the original mounting points without modification. Confirm fitment against your vehicle identification number before ordering.
MSRP $70.00
$56.24
MSRP $70.00
$56.24
18
Headlight Bracket Audi
Audi Positions: Left
Description: With xenon headlamps, A4. Without xenon headlamps. Genuine Audi Headlight Bracket 8E0-941-453. This original equipment component is a small but load bearing element of the assembly, and using the factory specification matters because thread pitch, coating, and clamp load are engineered for the joint rather than generic. Buying genuine keeps the vehicle's original fit, finish, and warranty coverage intact. Confirm fitment against your vehicle identification number before ordering.
MSRP $32.00
$21.84
MSRP $32.00
$21.84