Seat Leon Mk3 Fuel Filler Flap Cover Panel Mythical Black - Y9T 5F48099055P

Seat Leon Mk3 Fuel Filler Flap Cover Panel Mythical Black is an original body component from the Fuel filler flaps and accessories group, designed for precise installation in the third-generation Seat Leon model. The Mythical Black Metallic - Y9T paint finish ensures color consistency with the factory bodywork, facilitating the aesthetic replacement of a damaged flap without the need for additional painting.

Specifications and technical data

• SKU: 5F48099055P-MYB
• Mark: Seat
• Condition: Used
• OEM Part Number: 5F48099055P
• Substitutable numbers: 5F48099055P, 5F4 809 905 5P
• Part type: Fuel Door
• Color: Mythical Black Metallic - Y9T
• Category: Fuel Flaps & Components

Purpose and function of the component

The presented fuel filler flap is designed as a factory body component for the Seat Leon Mk3 model. It is responsible for protecting the fuel filler from dirt, moisture, and mechanical damage, while maintaining the stylistic lines of the side bodywork. Thanks to a design consistent with the manufacturer's specifications, proper mounting gaps and correct geometry relative to the fender and door are maintained.

Color and paint matching Mythical Black Metallic - Y9T

The Mythical Black Metallic - Y9T finish is a dark, metallic paint used as a factory standard in Seat models. Using the original shade allows for:

• maintaining visual consistency with other body panels,
• avoiding tonal differences typical of unpainted replacements,
• reducing the costs of additional paint work.

For users who care about the vehicle's aesthetics, this is a practical solution when replacing a damaged or scratched flap with a part in the same paint code.

Performance characteristics and installation

The fuel filler flap for the Seat Leon Mk3, as an OEM body component, ensures proper fitment with the factory opening mechanism and the fuel filler housing. The design provided by the manufacturer allows for installation in place of the original part without the need for body modifications. The used nature of the product allows for economical repair while maintaining compliance with factory specifications.

The element is suitable for both post-accident repairs and local renovations of the side bodywork, where the existing flap has been mechanically damaged or shows signs of intensive use.

Benefits of using an original fuel filler flap

Using an original fuel filler flap in Mythical Black Metallic - Y9T for the Seat Leon Mk3 brings a number of practical benefits:

• Factory fit – maintaining proper gaps, geometry, and operation of the opening mechanism.
• Visual consistency of the bodywork – color compatibility with the vehicle's factory paint.
• Economical repair – the ability to replace a damaged component without the need for full panel painting.
• Compatibility with the fuel system – proper protection of the fuel filler, which promotes trouble-free operation.

Technical support and component selection

When working on the fuel system, it is also worth ensuring the proper condition of components responsible for delivering fuel to the engine. Detailed information on diagnostics, selection by identification numbers, and maintenance of fuel supply components can be found in the article: 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 Seat and need other components from the same group, such as additional flaps, covers, or protective accessories, check the available parts in the Seat fuel filler flaps and accessories category.