Audi A3 8V Rear Tail Light Inner Lamp Bulb Holder Bracket Right O/S 8V3945258A

Audi A3 8V Rear Tail Light Inner Lamp Bulb Holder Bracket Right O/S is an original mounting component designed for the rear right tail light of the Audi A3 8V generation. It ensures stable bulb seating, correct positioning within the housing, and a secure connection to the electrical system, which translates into consistent rear lighting performance and compliance with factory manufacturer standards. It is a practical solution for users looking to restore full lamp functionality after damage or wear of the original holder.

Specifications and technical data

• SKU: 8V3945258A
• Mark: Audi
• Condition: Used
• OEM Part Number: 8V3945258A
• Substitutable numbers: 8V3945258A, 8V3 945 258 A
• Location on the vehicle: Rear, Right
• Category: Light Mounts & Brackets

Purpose and function in the lighting system

The presented holder is a structural component responsible for securely mounting the bulb in the vehicle's rear right lamp. Its tasks include:

• maintaining the bulb in the correct position relative to the reflector and lens,
• ensuring a stable electrical contact with the vehicle's wiring,
• reducing vibrations and play that could cause light flickering or intermittent outages,
• allowing for service replacement of the bulb without interfering with the lamp structure.

Thanks to its fitment for a specific mounting location on the body, the holder works in harmony with the lamp geometry and electrical harness, facilitating installation and subsequent maintenance.

Original origin and fitment for Audi

The product comes from the original Audi parts group, which means it maintains factory dimensional tolerances and compatibility with the rear lamp construction in the Audi A3 8V. Proper fitment of the component minimizes the risk of stress on the lamp housing, leaks, or incorrect bulb alignment relative to the optics.

The original bulb holder is particularly important in vehicles where maintaining a uniform lighting standard is desired – both in terms of safety and compliance with traffic regulations. Using the correct mounting component also reduces the risk of contact overheating resulting from poor electrical connection.

Vehicle placement and installation aspects

The holder is designed for installation in the rear right part of the vehicle, within the lamp assembly. This specific placement allows for unambiguous selection of the part for the correct side of the body and avoids errors when ordering. In practice, this facilitates work for both workshops and users servicing the lighting themselves.

Due to the factory fit, installation is straightforward – the holder works with the mounting points and electrical connectors provided by the manufacturer. In most cases, the procedure is limited to removing the lamp, unplugging the old component, and seating the new holder in the designated socket, without the need for any wiring modifications.

Part condition and service application

The offered holder is a dismantled, used part, which makes it a reasonable choice for maintenance repairs and restoring lighting functionality after a collision or mechanical damage to the lamp. This type of part works well for:

• post-accident repairs of the rear bodywork,
• resolving issues with unstable bulb operation,
• comprehensive replacement of lamp mounting components during refurbishment.

Combined with a properly selected tail light and a functional electrical system, the holder allows for the restoration of proper operation of position lights, brake lights, or turn signals on the right side.

Integration with other body and lighting components

When planning broader work on the rear lighting, it is worth considering other mounting elements and accessories available in the Brackets and mounts category. Consistently selecting components from one group facilitates maintaining installation continuity and improves assembly ergonomics.

If you are interested in a broader context of selecting dismantled parts and want to better understand the relationships between individual powertrain and chassis sub-assemblies, the guide article on selecting drive axles and differentials from dismantling may be helpful, as it shows how to consciously choose used technical components.

Summary

Audi A3 8V Rear Tail Light Inner Lamp Bulb Holder Bracket Right O/S is a practical, original mounting component designed for the rear right lamp in the Audi A3 8V generation. It ensures proper bulb seating, a stable connection to the system, and compliance with the vehicle's factory design. It is a functional solution for users and workshops that want to restore rear lighting efficiency in a controlled manner, while maintaining the parameters specified by the manufacturer.