Audi S3 A3 8V VW Sharan 7N Xenon Headlight Bulb Gas Discharge Lamp N10721805

Audi S3 A3 8V VW Sharan 7N Xenon Headlight Bulb Gas Discharge Lamp is an original lighting component from the Volkswagen group, designed for factory xenon headlights in selected Audi and VW models. This used gas discharge lamp provides stable, bright light and maintains compatibility with the factory electrical system, facilitating trouble-free replacement and maintenance.

Specifications and technical data

• SKU: N10721805-1
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: N10721805
• Substitutable numbers: N10721805, N10 721 805, N 107 218 06, N10721806
• Category: Light Bulbs & LEDs

Technical specifications and application

The presented xenon gas discharge lamp has been designed to work with headlights used in Audi S3, Audi A3 8V, and VW Sharan 7N models. The construction based on gas discharge technology ensures a precisely directed light beam, which translates into clear road illumination and better visibility of signs and obstacles.

As a component from the Lamps and LED lights group, the bulb works with factory lighting control systems, maintaining correct operating parameters, including stable ignition, appropriate light color, and compatibility with the reflectors and lenses used in the original headlights.

Benefits of using original lighting

Using an original xenon bulb instead of a worn-out component allows you to maintain the consistency of the headlight optics, avoid uneven illumination, and reduce the risk of blinding other road users. This is particularly important in premium class vehicles, where the lighting system is precisely tuned to the vehicle's electronics.

A used component with preserved functionality is a reasonable compromise between cost and quality – it allows you to restore factory lighting parameters without the need to invest in expensive new parts. Additionally, choosing original lighting elements instead of cheap replacements helps maintain the stable operation of ballasts and light controllers.

If you want to better understand why it is worth choosing original lighting solutions, read the article: Original lamps or replacements – how to choose safe lighting for your car.

Practical application in service and modernization

The xenon gas discharge lamp will work well both for standard replacement of a worn-out light source and for comprehensive headlight maintenance in Audi S3, Audi A3 8V, and VW Sharan 7N vehicles. Thanks to the preservation of factory geometry and optical parameters, it is possible to:

• maintain the correct cut-off line for low beam lights,
• maintain an even distribution of light intensity on the road,
• reduce the risk of errors in lighting control systems.

This solution is particularly beneficial for users who want to maintain the technical consistency of the vehicle and avoid problems with fitting non-original parts.

Part selection and vehicle integration

Proper selection of a xenon bulb for a specific version of Audi or VW is crucial for the correct operation of the entire lighting system. In case of doubts regarding compatibility, it is worth using the vehicle's VIN or consulting a specialized service. The following guide may also be helpful: how to select original used parts for premium cars using the VIN number, which describes the component compatibility verification process step by step.

If you are planning further expansion or maintenance of the lighting system in your car, also check other elements available in the Lamps and LED lights category, which will make it easier to complete a consistent set of parts.

Summary

Audi S3 A3 8V VW Sharan 7N Xenon Headlight Bulb Gas Discharge Lamp is a practical solution for drivers who want to restore the proper operation of factory lighting in their vehicle. A used, original element from the Volkswagen group allows you to maintain proper lighting parameters, compatibility with the electrical installation, and consistency with the headlight construction, which translates into safe and comfortable driving after dark.