Audi A4 B8 Fuel Filler Flap Tank Cap Cover Silver 8K0809907

Visual condition of the part

The product shows signs of use visible in the photos. Audi A4 B8 Fuel Filler Flap Tank Cap Cover Silver is an original body component from the Fuel filler flaps and accessories group, designed for installation in the rear part of the vehicle. As a used product, it allows for a technically correct replacement of a damaged flap while maintaining factory fitment and alignment with the body lines. The paint in the Brilliant Black Metallic – Y9B shade allows for aesthetic matching to the factory color of the car.

Specifications and technical data

• SKU: RHD-8K0809907-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0809907
• Substitutable numbers: 8K0809907, 8K0 809 907, 8K0 809 907 GRU, 8K0809907GRU, 8K0 809 907 ROH, 8K0809907ROH
• Location on the vehicle: Rear
• Color: Brilliant Black Metallic - Y9B
• Category: Fuel Flaps & Components

Purpose and function of the fuel filler flap

Audi A4 B8 Fuel Filler Flap Tank Cap Cover Silver plays an important protective role in the rear body area, shielding the fuel filler from contaminants, moisture, and mechanical damage. A properly selected flap reduces the risk of dirt entering the fuel cap area, which promotes trouble-free operation of the fuel system. The component is structurally matched to the Audi body, ensuring that the correct geometry and body line are maintained after installation.

Color and paint matching Brilliant Black Metallic – Y9B

The Brilliant Black Metallic – Y9B finish allows for a visually consistent recreation of the factory look of the rear fender and fuel filler area. The metallic black blends well with original Audi paints, which is particularly important for post-accident repairs and restoring the vehicle to a uniform visual state. In many cases, this allows for minimizing the scope of painting, which shortens repair time and simplifies the body restoration process.

Placement on the vehicle and installation aspects

The flap is designed for installation in the rear part of the vehicle, in the fuel filler area. The design, consistent with the factory Audi solution, facilitates the transfer of existing mounts and the opening mechanism, which promotes efficient installation in workshop or service conditions. Using an original element from the Fuel filler flaps and accessories category allows for maintaining the correct operation of the flap during daily use, including frequent opening and closing during refueling.

Characteristics of the used product

The offered flap comes from dismantling and is marked as used, which is a cost-effective solution while maintaining the manufacturer's original specifications. This type of element is particularly useful for repairing vehicles used on a daily basis, where combining functionality, body compatibility, and a reasonable repair budget is key. The used component allows for restoring the full functionality of the fuel filler area without the need to resort to aftermarket parts with uncertain fitment.

Compatibility and parts selection

Selecting the correct fuel filler flap for an Audi A4 B8 should be based on vehicle identification data and manufacturer markings, which minimizes the risk of improper fitment to the body. The product has assigned part numbers and interchangeable numbers that facilitate verification of compatibility in service catalogs and parts selection systems. Thanks to this, the element can be safely used as a replacement for a damaged flap in vehicles from the appropriate model series. If you are planning a comprehensive repair or upgrade of the fuel filler area in your Audi and need other elements from the same group, such as additional flaps, covers, or accessory protective elements, check the available parts in the Audi fuel filler flaps and accessories category. When working on the fuel supply system, especially in vehicles with high mileage and repair history, it is also worth paying attention to the condition of other components in this area. To better understand the relationships between fuel system components and to consciously plan the purchase of parts from dismantling, read the article Fuel dosing problems: what to look for when buying a used injection pump and fuel rails?. If you treat your Audi A4 B8 as a car from years particularly valued by enthusiasts and are planning a gradual restoration using original parts from dismantling, a guide describing the approach to such upgrades may be helpful. Practical tips on refreshing the body and interior can be found in the material The second life of a youngtimer – how used car parts rejuvenate cars from the 1998–2012 model years.