Audi A3 8V Fuel Filler Fill Flap Cover Cap 8V3809906C

Audi A3 8V Fuel Filler Fill Flap Cover Cap is an original body component from the Fuel filler covers and accessories group, designed for installation in the rear part of the vehicle. Thanks to its factory origin, it ensures a proper fit with the bodywork, maintains the body lines, and provides a consistent appearance with other painted elements in the Melting Silver Metallic - C2K shade.

Specifications and technical data

• SKU: 8V3809906C
• Mark: Audi
• Condition: Used
• OEM Part Number: 8V3809906C
• Substitutable numbers: 8V3809906C, 8V3 809 906 C
• Location on the vehicle: Rear
• Color: Melting Silver Metallic - C2K
• Category: Fuel Flaps & Components

Purpose and function of the fuel filler flap

The fuel filler flap in the Audi A3 8V is responsible for protecting the cap and the filler neck from dirt, moisture, and mechanical damage. A properly selected rear body component helps maintain the tightness of the filler area, reduces the risk of corrosion around the socket, and contributes to the aesthetics of the car's side profile. Using an original cover allows for maintaining factory geometry and the correct operation of the opening mechanism.

Color and paint matching

The presented flap is finished in Melting Silver Metallic - C2K, characteristic of selected Audi configurations. Selecting a component in the same paint code significantly facilitates post-accident repairs or spot replacement of a damaged cover, often without the need for repainting. This is a practical solution for visual corrections when you want to maintain the consistency of the shade and the structure of the metallic coating.

Vehicle placement and installation aspects

The flap is designed for installation in the rear part of the body, in the fuel filler zone. The OEM design allows for the use of factory mounting points and compatibility with the original hinge and opening mechanism. With proper installation, the following are maintained:

• the correct gap between the flap and the fender panel,
• smooth opening and closing without rubbing against the bodywork,
• stable seating during operation and vehicle washing.

Thanks to this, the component integrates well with the body line, and the replacement process is predictable for a body and paint shop or a service center specializing in the Audi brand.

Product characteristics and practical application

The offered flap belongs to the Fuel filler covers and accessories group, which means it was designed to protect the filler system and maintain the aesthetics of the side body part. It works well both for post-accident repairs and for replacing a mechanically damaged element (e.g., as a result of an impact during refueling). The used nature of the product allows for economical repair while maintaining the manufacturer's original specifications.

Technical support and component selection

When selecting a fuel filler flap for an Audi, it is worth paying attention to compatibility with the body version, mounting side, and paint code. If necessary, you can refer to the manufacturer's markings and reference numbers to ensure that the component will work correctly with the existing mechanism in the vehicle. For users planning a broader repair within the refueling system, reading an article describing the diagnostics and operation of the entire fuel system may be useful – you will find a detailed discussion in the material Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

If you are planning a comprehensive repair or upgrade of the fuel filler zone in your Audi and need other elements from the same group, such as additional covers, shields, or accessory protection elements, check the available parts in the Audi fuel filler covers and accessories category.

If you are carrying out a larger repair project and want to collect various original used parts in one place, a shopping guide describing the strategy for collecting parts may be helpful – you will find more practical tips in the article Comprehensive supply: from the engine to the smallest clip – how to collect used car parts in one place.