Audi A4 B8 Fuel Filler Flap Tank Cap Cover Foil Silver - Z7G 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 Foil Silver is an original body component from the Fuel filler flaps and accessories group, designed for installation in the rear part of the vehicle. The precisely matched Foil Silver Metallic - Z7G paint color allows for an aesthetic match to the factory body finish, and the use of an original Audi part facilitates installation and helps maintain a consistent body line.

Specifications and technical data

• SKU: 8K0809907-FSI
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0809907
• Substitutable numbers: 8K0809907, 8K0 809 907
• Location on the vehicle: Rear
• Part type: Fuel Door
• Color: Foil Silver Metallic - Z7G
• Category: Fuel Flaps & Components

Purpose and function of the fuel filler flap

The fuel filler flap in the Audi A4 B8 is responsible for protecting the filler neck from dirt, moisture, and mechanical damage, while also contributing to the visual continuity of the rear bodywork. Its placement in the rear zone of the vehicle requires appropriate rigidity and stable mounting so that the component remains properly aligned with the fender and other body panels during daily use.

Using an original cover from the same model series reduces the risk of closing issues, uneven gaps, or differences in paint shade, which is particularly important for post-accident repairs or replacing body components after operational damage.

Foil Silver Metallic - Z7G color and visual matching

The Foil Silver Metallic - Z7G finish is characteristic of specific Audi A4 B8 configurations and allows for stylistic consistency with the factory body paint. Consequently, the flap does not require additional painting after installation, provided the vehicle has the same color code, which shortens repair time and reduces service costs.

The metallic structure of the paint ensures even light dispersion on the surface, which translates into an aesthetic appearance in various lighting conditions. For users concerned about the visual condition of their car, this is a practical solution when replacing a single component without the need to interfere with larger sections of the bodywork.

Characteristics of the original Audi part

The original Audi fuel filler flap has been designed to maintain factory mounting parameters and compatibility with standard hinges and the opening mechanism. This allows for the use of existing mounting points on the body, without the need for additional modifications or adjustments to the component.

As a component from the Fuel filler flaps and accessories category, the product is prepared for operation in outdoor conditions, taking into account exposure to variable temperatures, UV radiation, and contact with fuel in the filler area. The design of the flap allows for repeated opening and closing without excessive play, which is important for sealing and ease of use.

Used condition and service application

The presented fuel filler flap is a used component, which makes it a cost-effective solution for budget repairs while allowing the original manufacturer's specifications to be maintained. This type of part is particularly suitable for local body repairs when only the area around the fuel filler has been damaged, while the rest of the body components remain in good condition.

Choosing an original, used flap instead of a replacement reduces the risk of problems with geometry, differences in paint shade, or improper operation of the opening mechanism, which is important both for the comfort of daily use and for the future resale of the vehicle.

Audi fuel filler flaps – expansion and selection of components

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

For users who want to better understand the impact of the condition of components in the filler area on vehicle operation, a guide on fuel system servicing may be useful – more information can be found in the article "Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration", where diagnostics, part selection by part numbers, and proper maintenance principles are discussed.