Audi A4 B8 Fuel Filler Flap Tank Cap Cover 8K0809907 Daytona Grey Pearl - Z7S

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A4 B8 Fuel Filler Flap Tank Cap Cover 8K0809907 Daytona Grey Pearl - Z7S is an original body component from the Fuel filler flaps and accessories group, designed for installation in the rear part of the vehicle. The Daytona Grey Pearl Effect paint finish ensures color consistency with the factory bodywork, facilitating an aesthetic replacement of a damaged flap without the need for additional painting.

Specifications and technical data

• SKU: 8K0809907-DGR
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0809907
• Substitutable numbers: 8K0809907, 8K0 809 907
• Location on the vehicle: Rear
• Part type: Fuel Door
• Color: Daytona Grey Pearl Effect - Z7S
• Category: Fuel Flaps & Components

Purpose and function of the component

The fuel filler flap for 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 body lines. Its location at the rear of the vehicle makes this component susceptible to typical parking damage, which is why its proper fit is important for both the protection of the fuel system and the appearance of the car.

Color and paint matching

The Daytona Grey Pearl Effect – Z7S shade is a distinctive, pearlescent grey paint used in premium Audi models. Using the original color allows for:

• maintaining a uniform paint surface without visible tonal differences,
• reducing the costs of additional painting or blending of adjacent elements,
• preserving the factory character of the body, which is important for maintaining the vehicle's value.

As a result, the flap is a practical solution when replacing a damaged element on a car of the same color.

Technical characteristics and installation

The fuel filler flap has been designed specifically for the rear body section of the Audi, maintaining factory mounting points. This means that no structural modifications are required on the body side, and the installation is based on the standard hinges and opening mechanism. The component comes from the Audi brand, which translates into dimensional compatibility with the original bodywork and proper alignment with the fender line.

The product is offered as a used body component, which allows for an economical vehicle repair while maintaining the manufacturer's original specifications. This type of solution is particularly beneficial for post-accident repairs and restoring the car to its pre-damage condition.

Application in the fuel system and bodywork

A functional fuel filler flap is important not only for aesthetic reasons but also for utility – it limits the access of dirt and moisture to the filler area, which promotes trouble-free operation of the fuel system. In the case of service work related to refueling, venting, or diagnostics, a properly functioning flap facilitates handling and secures the working area.

To better understand the impact of such body components on vehicle operation, it is worth checking out the guide on fuel system maintenance – detailed information can be found in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

Complementary Audi body components

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 accessories in the filler area, check out the available parts in the Audi fuel filler flaps and accessories category.

Summary

Audi A4 B8 Fuel Filler Flap Tank Cap Cover 8K0809907 Daytona Grey Pearl - Z7S is a practical solution for users looking for an original, painted body component in a specific pearl color. The product enables a technically correct and visually consistent replacement of a damaged flap in the rear of the vehicle, while maintaining manufacturer standards and optimizing repair costs.