Audi R8 Xenon Headlight Headlamp Front Left N/S 420941003A

Visual condition of the part

The product shows signs of use visible in the photos.

Headlight ballast, control units, bulbs, modules are not included in the sale.

Audi R8 Xenon Headlight Headlamp Front Left N/S is an original front light designed for installation on the driver's side, ensuring precise road illumination and consistency with the vehicle's factory styling. Thanks to its OEM design, the headlight fits perfectly into the body lines, maintaining correct beam geometry and compatibility with factory electrical systems. This is a solution for users who expect a technically matched component instead of universal replacements.

Specifications and technical data

• SKU: RHD-420941003A
• Mark: Audi
• Condition: Used
• OEM Part Number: 420941003A
• Substitutable numbers: 420941003A, 420 941 003 A, 420941029A, 420 941 029 A
• Location on the vehicle: Front, Left
• Part type: Headlight Assembly
• Category: Headlight Assemblies

Purpose and vehicle placement

The presented xenon headlight is designed for installation in the front of the vehicle on the left side. This placement is crucial for maintaining proper light distribution, correct operation of the automatic leveling system, and compliance with external lighting regulations.

Thanks to its factory design, the component works with original mounting points, which facilitates installation and reduces the risk of stress on the bumper, fender, or hood. The correct position of the lens relative to the road is also maintained, which translates into a stable, clear light beam.

Technical characteristics of the xenon headlight

The headlight uses xenon technology, which, compared to classic halogen bulbs, provides brighter, more uniform illumination and better visibility at night and in difficult weather conditions. The lamp construction is optimized for operation with the factory power and control system, which allows for maintaining stable lighting parameters.

The original lamp design includes a precisely shaped reflector and lens, which are responsible for proper light cutoff and minimization of glare for other road users. As a result, the driver gains driving comfort while maintaining a high level of safety.

Benefits of using an original Audi headlight

Choosing an original xenon headlight for the Audi R8 primarily ensures a perfect fit for the bodywork and electrical installation. The component has been developed for a specific model, which translates into:

• proper fitment with the bumper, hood, and fender,
• stable operation of the lighting system without the need for installation modifications,
• preservation of the factory look of the vehicle's front end,
• appropriate light beam geometry compliant with homologation.

For users who value stylistic and technical consistency with the rest of the vehicle, using such a headlight allows for maintaining the original character of the front lights and reducing the risk of problems during technical inspections.

Condition, service application, and selection by numbers

The offered headlight belongs to the Front lights group and is intended for service applications, such as replacing a damaged lamp after a collision, repairing the lighting system, or restoring the vehicle to its factory specification. As a used component, it is a cost-effective solution for owners who want to keep an original part instead of opting for cheaper replacements with uncertain parameters.

When selecting a headlight for a specific Audi R8, it is crucial to compare the OEM part number and interchangeable numbers with the vehicle's specification. This helps avoid compatibility issues, differences in equipment versions, or body variants.

If you want to deepen your knowledge on verifying component compatibility by numbers, a practical guide describing methods for checking parts by manufacturer markings may be useful – you will find it in the article Buying parts online without risk – 5 proven ways to verify component compatibility by OEM numbers and paint codes.

Expansion and modernization of Audi lighting

If you are planning a comprehensive repair or modernization of the front lighting zone in your Audi and need other elements from the same group, such as additional headlights, control modules, or turn signals, check the available parts in the Audi front lights category.

Using original components throughout the lighting system allows for maintaining consistent lighting parameters, improves driving safety after dark, and facilitates subsequent diagnostics of any faults. For Audi R8 owners, it is also a way to maintain the high value of the vehicle by keeping the factory configuration of the front lights.