Mini Cooper One R50 Fuel Filler Cover Flap Cosmosschwarz Black 303

Mini Cooper One R50 Fuel Filler Cover Flap Cosmosschwarz Black is an original body component designed for the factory fuel filler in Mini models. Finished in the characteristic dark Cosmosschwarz Metallic paint shade, it allows for an aesthetically pleasing and technically correct replacement of a damaged flap, maintaining visual consistency with the rest of the bodywork. This is a practical solution for users who expect a solid fit and compatibility with the factory body lines.

Specifications and technical data

• SKU: P0148459-COS
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 0148459
• Substitutable numbers: 51170148459, 0148459, EM
• Color: Cosmosschwarz Metallic - 303
• Category: Fuel Flaps & Components

Purpose and function of the fuel filler cover

The presented cover belongs to the Fuel filler covers and accessories group and is dedicated to the fuel filler of the Mini Cooper One R50. It is responsible for protecting the fuel cap and filler neck from dirt, moisture, and mechanical damage, as well as maintaining a consistent side body line. Thanks to its factory geometry, it ensures proper closing and stable positioning relative to the fender.

Color and matching of Cosmosschwarz Metallic 303 paint

The component is finished in the Cosmosschwarz Metallic – 303 shade, characteristic of the Mini palette. The metallic black blends well with original body paints, which facilitates replacing the cover without the need for immediate repainting of the entire part. In many cases, this allows for maintaining a consistent look of the car with a limited scope of body and paint work.

Installation characteristics

The Mini fuel filler cover is designed as a component compatible with the factory mounting in the R50 body. Properly shaped hinges and contact surfaces allow for installation in place of the original flap, while maintaining the correct gap geometry and proper operation of the opening mechanism. As a result, replacing a damaged component can be carried out in an orderly manner, without the need for body modifications.

Practical application in daily use

A functional fuel filler cover is important not only for aesthetics but also for utility. Proper closing limits the ingress of dirt and moisture around the fuel cap, which helps maintain the proper condition of fuel system components in the filler area. A stable flap minimizes the risk of accidental opening while driving and improves the overall user experience of the vehicle.

Mini fuel filler covers – expansion and selection of components

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

Technical support and knowledge about the fuel system

For users who want to better understand the relationships between the filler area and other fuel system components, a guide describing the construction and maintenance of the entire fuel path – from the tank to the injectors – will be helpful. It is worth checking out the material: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, to consciously plan service work and part selection.