Fuel Tank Audi A5 S5 8T Filler Flap Housing Insert 8T0809906B

Fuel Tank Audi A5 S5 8T Filler Flap Housing Insert is an original body component from the Fuel filler flaps and accessories group, designed for precise mounting of the fuel filler flap. This used OEM part ensures factory-fit, correct mounting geometry, and stable operation of the flap opening and closing mechanism. An additional advantage is the color match in Glacier White Pearl - S9R, which facilitates aesthetic integration with the vehicle body.

Specifications and technical data

• SKU: 8T0809906B
• Mark: Audi
• Condition: Used
• OEM Part Number: 8T0809906B
• Substitutable numbers: 8T0809906B, 8T0 809 906 B
• Color: Glacier White Pearl - S9R
• Category: Fuel Flaps & Components

Purpose and function of the component

The fuel filler flap housing insert is responsible for stable, repeatable guidance of the flap and its proper positioning relative to the fender panel. A correctly selected fuel filler mounting minimizes the risk of play, paint rubbing, and closing issues, which is important for both user comfort and the protection of the paint coating.

This component is particularly important in the case of post-accident repairs, replacing a damaged flap, or correcting the fit in the fuel filler area. Using the original insert allows for maintaining the factory gaps and body lines characteristic of the Audi A5 / S5 8T generation models.

Color and body fit

The presented insert is prepared for a body in Glacier White Pearl - S9R color. Thanks to this, the need for additional paint work in the mounting area is reduced, and the entire fuel filler zone maintains a consistent, aesthetic appearance with the rest of the bodywork.

Selecting a component in the appropriate shade is particularly important for precise body and paint repairs, where not only functionality but also the visual continuity of the vehicle's side surface counts.

Benefits of using the original insert

Using the original fuel filler mounting in the Audi A5 / S5 8T brings a number of practical benefits:

• factory fit to the body structure and fuel filler flap,
• stable flap guidance without excessive play,
• reduced risk of paint damage in the contact zone,
• easier installation compared to aftermarket parts with uncertain geometry,
• color consistency with the body in Glacier White Pearl - S9R shade.

A used OEM component is a reasonable compromise between the cost of repair and maintaining high build quality and proper operation of the flap mechanism.

Professional installation and fuel system diagnostics

When working in the fuel filler area, it is worth paying attention not only to the body components but also to the condition of the entire fuel system. Proper diagnostics and selection of components by OEM numbers or VIN allow avoiding vehicle operation problems. Detailed information on this topic can be found in the article: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

Expanding the fuel filler zone in Audi

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

Summary

Fuel Tank Audi A5 S5 8T Filler Flap Housing Insert is a practical solution for users and workshops that carry out repairs in the fuel filler zone while maintaining manufacturer standards. The original construction, compliance with body lines, and matching the Glacier White Pearl - S9R paint allow for restoring the proper operation of the flap and the aesthetic appearance of the side part of the vehicle without the need for compromise solutions.