Audi TT Mk2 8J Rear Lamp Bulb Socket Left N/S Tail Light Holder 8J0945257A

The Left Rear Lamp Bulb Holder for Audi TT Mk2 8J is an original lighting installation component designed for mounting in the rear left lamp of the vehicle. Thanks to its factory design, it ensures secure bulb seating, stable connection with the electrical harness, and proper operation of the position and brake lights. This is a practical solution for repairing the lighting system after a collision, contact corrosion, or damage to the housing.

Specifications and technical data

• SKU: 8J0945257A
• Mark: Audi
• Condition: Used
• OEM Part Number: 8J0945257A
• Substitutable numbers: 8J0945257A, 8J0 945 257 A
• Location on the vehicle: Rear, Left
• Rim width: 8
• Category: Rear Light Assemblies

Purpose and Function in the Lighting System

The rear lamp bulb holder is responsible for the mechanical retention of the bulbs and their electrical connection to the car's installation. It is mounted in the rear left lamp, in the body area responsible for the vehicle's light signaling. A correctly selected holder eliminates problems with flickering lights, overheating contacts, or intermittent lighting failure.

This component is particularly important when:

• the bulb sockets have overheated or melted,
• there are loose connections causing unstable electrical contact,
• the housing needs replacement after mechanical damage to the lamp.

Construction and Fit for Audi TT Mk2 8J

The rear lamp bulb holder has been specifically designed for the second-generation Audi TT body, which translates to proper alignment with the lens and the rear lamp panel. The design includes appropriate guidance for bulbs and contacts, ensuring repeatable installation without requiring modifications to the system.

Precise fitting for the specific model reduces the risk of leaks, stress on the lamp housing, and installation issues. This is especially important for cars where the lighting system is monitored by onboard electronics.

Component Condition and Service Application

The offered holder is a used original part from disassembly, which in practice means retaining factory geometry and compatibility with the Audi installation. This type of part is a good choice for servicing when maintaining compliance with manufacturer solutions while optimizing repair costs.

Replacing the bulb holder is recommended, among other things, when cleaning contacts does not provide a lasting effect or when mechanical damage prevents secure mounting of the bulbs in the lamp.

Benefits of Using an Original Holder

Using the factory bulb holder in the rear lamp of the Audi TT Mk2 8J provides several significant operational benefits:

• Stable operation of rear and brake lights due to proper guidance of bulbs and contacts.
• Reduced risk of lighting errors reported by the vehicle's electronics.
• No need for electrical system adaptation or interference with the lamp housing.
• Structural consistency with other lighting system components.

For users who prioritize technical correctness in repairs and maintaining the original characteristics of the vehicle, such a component is a sensible and functional choice.

Expanding Audi Lighting System Repairs

If you are planning a comprehensive repair or upgrade of the rear lighting area in your Audi and need other parts from the same group, such as complete lamps, additional brake lights, or bulb holder components, check the available parts in the Audi Rear Lights and Brake Lights category.

If you are interested in a broader approach to car modification using parts from disassembly and want to learn practical tips for visual and mechanical tuning, it is worth reading the article Emotions and Design – Visual and Mechanical Tuning of a Seat Using Disassembled Components, which shows how to effectively use used original parts in modernization projects.