VW Volkswagen Passat B7 Fuel Filler Flap Cover Urano Grey - I7F 3AF809857

VW Volkswagen Passat B7 Fuel Filler Flap Cover Urano Grey is an original body component from the Fuel filler flaps and accessories group, designed for a precise fit in the Passat B7 model. Finished in Urano Grey - I7F, this flap helps maintain the color consistency of the bodywork and restores the factory look of the fuel filler area following damage or a collision.

Specifications and technical data

• SKU: 3AF809857-URG
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 3AF809857
• Substitutable numbers: 3AF809857, 3AF 809 857
• Color: Urano Grey - I7F
• Category: Fuel Flaps & Components

Purpose and function of the fuel filler flap

The presented fuel filler flap has been designed specifically for the Volkswagen Passat B7 body structure, ensuring proper seating in the housing and correct operation with the opening and closing mechanism. This component is responsible for shielding the fuel cap from dirt, moisture, and mechanical damage, while also contributing to the aesthetics of the side body panel.

As a part from the Fuel filler flaps and accessories group, the flap serves both a protective and visual function – its correct fit limits the risk of dirt entering the filler area, which promotes trouble-free operation of the fuel system.

Urano Grey - I7F color and visual matching

The Urano Grey - I7F finish allows for consistency with the factory body paint in this shade, which is particularly important for post-accident repairs and minor bodywork corrections. Thanks to the paint code's compliance with the Volkswagen factory palette, it is possible to achieve a uniform surface without visible tonal differences after proper installation and potential polishing.

Selecting a flap in the correct color reduces the need for additional painting, which shortens repair time and lowers costs, while maintaining aesthetics consistent with the original body design.

Characteristics of the used component

The offered fuel filler flap is a used part, meaning it comes from vehicle dismantling and may show signs of normal wear. This type of part is a good solution for repairs where maintaining original geometry and compatibility with factory mounts is important, while also keeping purchase costs reasonable.

Using an original, used flap allows for maintaining proper alignment with the body line, which is more difficult to achieve with aftermarket replacements that have less precise dimensional tolerances.

Selection by brand and catalog numbers

The component was developed by the vehicle manufacturer, ensuring full compatibility with the Volkswagen body structure. During the selection process, manufacturer markings and interchangeable numbers are helpful, allowing you to verify compatibility with a specific version of the Passat B7 and avoid installation issues. As a result, the flap can be used both for standard replacement of a damaged part and for comprehensive repair of the side body section.

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

Technical support and knowledge about the fuel system

When working in the fuel filler area, it is worth knowing the basic principles of operation and diagnostics of the entire fuel system to avoid installation errors and unnecessary faults. Detailed information on the construction, selection of components by manufacturer markings, and regeneration principles can be found in the article: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.