Audi A3 S3 RS3 8Y Fuel Tank Filler Cover Cap Kyalami Green - Z6A 8Y5809907

Audi A3 S3 RS3 8Y Fuel Tank Filler Cover Cap Kyalami Green is an original body component from the Fuel filler covers and accessories group, designed for the new generation of 8Y series Audi models. The distinctive Kyalami Green - Z6A paint finish ensures color consistency of the bodywork after repair or replacement of a damaged flap.

Specifications and technical data

• SKU: 8Y5809907-KYG
• Mark: Audi
• Condition: Used
• OEM Part Number: 8Y5809907
• Substitutable numbers: 8Y5809907, 8Y5 809 907
• Color: Kyalami Green - Z6A
• Category: Fuel Flaps & Components

Purpose and function of the component

The fuel filler cover in 8Y generation Audi A3, S3, and RS3 models is responsible for protecting the fuel filler neck from dirt, moisture, and mechanical damage. A properly selected flap ensures:

• proper closing and sealing of the fuel filler area,
• stable mounting in the factory body socket,
• preservation of the original body lines and stamping geometry.

Thanks to the use of the original Audi design, the component works with the factory opening and closing mechanism without the need for body modifications.

Color and paint matching Kyalami Green - Z6A

The factory Kyalami Green - Z6A color is a distinctive, dynamic shade used in sporty Audi configurations. Using a flap in the same paint code allows you to:

• minimize color differences in the rear fender area,
• maintain a consistent body appearance after a collision or local repair,
• limit the scope of painting to the necessary minimum or eliminate it entirely (depending on the condition of other elements).

For users who care about the aesthetics of the sporty S3 and RS3 versions, maintaining the original shade is important both visually and for the potential resale of the vehicle.

Characteristics of the original Audi cover

The original Audi fuel filler cover has been designed for precise fitment with the fender panel and proper cooperation with the hinge and opening mechanism. In practice, this means:

• factory fitment to the bending radii and stampings of the 8Y series body,
• maintaining even gaps between the flap and the bodywork,
• compatibility with original mounting and sealing elements.

The used OEM component allows for an economical repair while maintaining a design consistent with the manufacturer's specifications.

Application in body and fuel system repairs

Replacing the fuel filler cover is recommended after mechanical damage, edge corrosion, or deformation that may affect the closing and protection of the filler neck. In combination with a properly functioning cap and filler hoses, it helps maintain:

• safe refueling without the risk of dirt entering the system,
• aesthetic appearance of the side of the body,
• compliance with factory aerodynamic assumptions.

If you want to better understand how the cover works with other elements of the fuel path, it is worth reading an article describing diagnostics and operation – you can find it here: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

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

Summary

Audi A3 S3 RS3 8Y Fuel Tank Filler Cover Cap Kyalami Green is a practical solution for users who want to restore the factory look and functionality of the fuel filler area after damage or body modification. The original design, compatibility with the 8Y series body line, and factory Kyalami Green paint make this component well-suited for both post-accident repairs and aesthetic vehicle refreshment.