Audi A4 B8 A5 8T Rear Number Licence Plate Light Lamp Panel SET X2 8T0943021

Audi A4 B8 A5 8T Rear Number Licence Plate Light Lamp Panel SET X2 are original License plate lighting components designed for installation in the rear of the vehicle. The set ensures uniform, clear illumination of the license plate, which improves vehicle visibility after dark and supports road safety. This is a practical solution for users who want to maintain the factory look and stylistic consistency of their Audi.

Specifications and technical data

• SKU: 8T0943021-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 8T0943021
• Substitutable numbers: 8T0943021, 8T0 943 021
• Location on the vehicle: Rear
• Part type: Number Plate Light Assembly
• Category: Number Plate Light Assemblies

Purpose and function in the vehicle

The presented set of rear license plate lights has been designed specifically for Audi A4 B8 and Audi A5 8T models. The placement in the rear area of the body ensures proper illumination of the plate, which is required by regulations and is important from the point of view of road inspections and night driving comfort. Thanks to the factory design, the lights work with the vehicle's electrical system without the need for modifications.

Construction and fitment

As an original Audi brand component, the light set is distinguished by its precise fit to the factory mounting holes in the trunk lid. The housings are optimized for tightness and resistance to typical operating conditions, such as moisture, temperature changes, or road dirt. The transparent lenses ensure uniform light diffusion, which translates into the readability of the license plate from various angles.

Benefits of using the original set

Using original license plate lights in an Audi brings a number of practical benefits:

• factory fit with the trunk lid panel, without play or mounting stress,
• preservation of the consistent styling of the rear bodywork,
• stable, uniform license plate illumination,
• compatibility with the vehicle's electrical system,
• no need for wiring adaptation or the use of additional adapters.

For users who value factory solutions, it will also be important that the original License plate lighting reduces the risk of errors in the electrical system and problems with on-board diagnostics.

Set characteristics and service application

The set consists of two lights intended for installation in the rear of the vehicle, which allows for the simultaneous replacement of both elements and achieving a consistent lighting effect. This method of servicing is particularly beneficial when one of the lights has been damaged and the other is already worn out – replacing the pair ensures uniform light color and intensity. The product will work well both for standard repairs after a lighting failure and for refreshing the rear area of the body during more extensive service work.

Product condition and practical application

The rear license plate light set is a used item, which makes it an attractive solution for drivers looking for a reasonable compromise between quality and repair cost. Its original origin promotes the maintenance of correct lighting parameters and compatibility with factory mounts and the electrical harness. This is a good solution when replacing damaged or faulty lights, when you want to maintain the factory standard of workmanship.

If you are planning a comprehensive repair or upgrade of the rear lighting area in your Audi and need other elements from the same group, such as additional lights, lighting modules, or other components responsible for plate visibility, check the available parts in the Audi license plate lighting category.

To better understand the importance of properly selected vehicle lighting and the differences between individual light technologies, it is worth reading the guide on our blog: Seeing more and better – a complete guide to selecting and replacing used LED and Xenon headlights. You will find practical tips there that help you consciously choose lighting elements, also in the context of original OEM parts.