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Audi A4/S4/RS4 Driver Side Xenon Headlight Assembly – Hella 8E0941029BA
Audi A4/S4/RS4 Driver Side Xenon Headlight Assembly – Hella 8E0941029BA
Audi A4/S4/RS4 Driver Side Xenon Headlight Assembly – Hella 8E0941029BA
Audi A4/S4/RS4 Driver Side Xenon Headlight Assembly – Hella 8E0941029BA

Audi A4/S4/RS4 Driver Side Xenon Headlight Assembly – Hella 8E0941029BA

HELLA
Availability:
Out of stock
SKU 354474171
Sold out
$482.95 - $482.95
$482.95
$482.95 - $482.95
$482.95
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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Genuine Hella Audi A4/S4/RS4 driver side xenon headlight assembly (OEM 8E0941029BA). Direct replacement for 2005–2009 models featuring high-quality xenon projection, durable housing, and DOT/SAE compliance. Restores factory lighting performance and safety.

Key Features & Benefits

  • OEM Quality: Manufactured by Hella, original equipment supplier for Audi, ensuring fit and performance.
  • Xenon Projection: Provides bright, focused light output for improved nighttime visibility.
  • Plug-and-Play: Direct replacement for the existing headlight assembly – no modification required.
  • Durable Housing: UV-resistant polycarbonate lens and robust housing resist yellowing and impact.
  • DOT/SAE Compliant: Meets all North American safety and lighting standards.

Vehicle Fitment

Make Model Years Engine
Audi S4 2005–2009 4.2V8
Audi A4 2005–2009 2.0L4
Audi RS4 2007–2008 4.2V8
Audi A4 2006–2008 3.2V6
Audi A4 2005–2006 1.8L4
Audi A4 2005 3.0V6

Technical Specifications

Part Number 8E0941029BA
Hella Number 354474171
Position Driver Side (Left)
Type Xenon (HID)
OEM Cross-Reference 8E0941029AA, 8E0941029

Installation Notes

Professional installation recommended to ensure proper alignment and sealing.

About HELLA

Hella is a leading global manufacturer of automotive lighting and a trusted OEM supplier for Audi, Mercedes, BMW, and other premium brands.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 6 applications
B7 A4
Make Model Engine Years
Audi A4 2.0L4 2005–2009
Audi A4 3.2V6 2006–2008
Audi A4 1.8L4 2005–2006
Audi A4 3.0V6 2005–2005
B7 S4
Make Model Engine Years
Audi S4 4.2V8 2005–2009
B7 RS4
Make Model Engine Years
Audi RS4 4.2V8 2007–2008
Fits 6 vehicle applications Check vehicle fitment before ordering View fitment

About this Headlight

The HELLA 354474171 headlight assembly lights the road ahead and makes your car visible to others. Housings can yellow, crack or fog with moisture over time, and damaged units reduce light output and may fail inspection.

Frequently asked questions

When should I replace a headlight assembly?

When the lens is cracked, badly yellowed or cloudy, the housing lets moisture in, the mounting tabs are broken, or the internal reflector has deteriorated so the beam is weak.

Does the headlight come with bulbs or modules?

It depends on the product. Some assemblies include bulbs, ballasts or LED modules and some do not; check the product details and transfer or buy the missing parts as needed.

Do I need to match halogen, xenon or LED?

Yes. Halogen, xenon (HID) and LED headlights use different housings, wiring and control units. Choose the type that matches your car's original equipment unless the product says otherwise.

Do the headlights need aiming after installation?

Yes. Have the aim checked and adjusted after fitting a new headlight so it lights the road properly without dazzling other drivers. Some cars with adaptive or automatic leveling lights also need a calibration.

How do I make sure this headlight assembly fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.

Euromotiv is an independent retailer of OEM, Genuine, and aftermarket automotive parts. We are not affiliated with, endorsed by, or authorized by Audi AG, Volkswagen AG, BMW AG, Mercedes-Benz Group AG, Dr. Ing. h.c. F. Porsche AG, MINI, or any other vehicle manufacturer. All trademarks, logos, and brand names are the property of their respective owners and are used solely for identification and compatibility purposes.