Audi A4 B7 Fuel Filler Flap Tank Cap Light Silver Metallic - LY7W 8E0809905E

Audi A4 B7 Fuel Filler Flap Tank Cap Light Silver Metallic - LY7W is an original body component from the Fuel filler flaps and accessories group, designed for the rear section of the vehicle. Thanks to its factory Light Silver Metallic - LY7W paint, it allows for maintaining paint consistency and body aesthetics without the need for costly repainting of the entire element.

Specifications and technical data

• SKU: 8E0809905E-LS
• Mark: Audi
• Condition: Used
• OEM Part Number: 8E0809905E
• Substitutable numbers: 8E0809905E, 8E0 809 905 E
• Location on the vehicle: Rear
• Color: Light Silver Metallic - Y7W
• Category: Fuel Flaps & Components

Purpose and fitment for Audi A4 B7

The presented fuel filler flap has been designed specifically for the rear body section of the Audi A4 B7 generation. As an Audi OE line component, it ensures proper fitment with the bodywork, correct hinge geometry, and compatibility with the factory fuel filler opening and closing mechanism.

The precise dimensions and shape ensure stable seating in the fender panel, no stress on the paint, and correct operation of the seals around the filler. This is particularly important in post-accident repairs, where both the appearance and the tightness of the fuel filler zone are critical.

Light Silver Metallic - LY7W color and aesthetic values

The factory Light Silver Metallic - LY7W color is a popular shade of silver paint used on the Audi A4 B7, which blends well with the body lines and trim elements. Using an originally painted flap allows for reducing the scope of paint work, which shortens repair time and minimizes the risk of shade differences between individual panels.

With the correct selection of the element for a specific vehicle, a visually consistent effect can be achieved without visible color transitions in the rear fender area. This solution is particularly beneficial for local body repairs where maintaining the factory character of the paint is a priority.

Characteristics of the used component

The fuel filler flap is a secondary market component, which in practice means a favorable price-to-quality ratio while maintaining the original Audi construction. The used component allows for an economical repair of the rear body section while retaining factory technical solutions in the fuel filler zone.

Choosing an original, used flap instead of a replacement reduces the risk of fitment issues, gaps that are too large or too small, and improper operation of the opening mechanism. It is a practical solution for both body and paint shops as well as individual users who care about the visual consistency of their vehicle.

Application in body and fuel system repairs

The fuel filler flap is not only aesthetically important but also functional – it protects the cap and the filler area from dirt, moisture, and mechanical damage. A properly functioning rear body component limits the risk of contaminants entering the filler zone, which indirectly affects the durability of fuel system components.

If you want to better understand how proper protection of the fuel filler translates into the operation of the entire supply system, it is worth reading an article describing the diagnostics and maintenance of key components – Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

Complementary elements and fuel filler zone expansion

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