Volkswagen Golf Mk6 Fuel Filler Flap 5K6809857 Reflex Silver Metallic - A7W

Visual condition of the part

The product shows signs of use visible in the photos.

Volkswagen Golf Mk6 Fuel Filler Flap Reflex Silver - A7W is an original body component from the Fuel filler flaps and accessories category, designed for the factory refueling system of the sixth-generation Golf model. The Reflex Silver Metallic - A7W paint finish allows for an aesthetic match to the bodywork without the need for additional painting, provided the color matches the vehicle.

Specifications and technical data

• SKU: 5K6809857-RES
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 5K6809857
• Substitutable numbers: 5K6809857, 5K6 809 857
• Color: Reflex Silver Metallic - A7W
• Category: Fuel Flaps & Components

Purpose and function of the fuel filler flap

The presented flap is an external fuel filler housing component, responsible for protecting the fuel cap and filler neck from dirt and weather conditions. Proper alignment with the bodywork ensures the continuity of the side line, and the correct mounting geometry allows for proper interaction with the hinge and opening mechanism used in the Golf Mk6.

Thanks to the use of an original design, the flap works with the vehicle's factory locking system, which helps maintain the appropriate level of security for the fuel filler area. This solution is particularly important for post-accident repairs or when replacing body parts after operational damage.

Reflex Silver Metallic - A7W color

The Reflex Silver Metallic - A7W finish is characteristic of many Volkswagen Golf Mk6 units and allows for maintaining the visual consistency of the vehicle. The metallic paint coating provides appropriate color depth and correct light reflection, which translates into an aesthetic appearance of the side part of the body.

Choosing a flap in this shade is particularly beneficial when replacing a single element, especially if you want to limit the scope of painting work. If the color matches the rest of the bodywork, you can significantly shorten the repair time and minimize the risk of shade differences between the new element and adjacent panels.

Characteristics of the used part

The offered fuel filler flap is a secondary market component, which means it comes from vehicle dismantling. This type of part allows for an economical repair while maintaining the original design and compatibility with Volkswagen's factory solutions. In practice, this translates into easier installation and proper fitment to the fuel filler recess and body lines.

Choosing a used OEM element is beneficial especially when the priority is to maintain the original vehicle specification while optimizing repair costs. The flap can be used both for local body and paint repairs and for comprehensive reconstruction of the side body section after a collision.

Practical installation tips and part selection

Before installation, it is worth verifying the color compatibility and mounting type with your version of the Golf Mk6 body. It is recommended to compare the shape, hinge position, and contact area with the wheel arch and bumper to ensure the proper operation of the opening and closing mechanism. In the case of post-accident repairs, it is also important to check the geometry of the fuel filler recess so that the flap operates without excessive stress.

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

Technical support and fuel system operation

When working around the fuel filler, it is worth paying attention to the general condition of the fuel supply system, the tightness of the lines, and the correctness of the tank venting. For users who want to better understand the relationships between fuel system components and the refueling area, a guide describing the construction and maintenance of the entire system – from injectors and pumps to the fuel tank – will be helpful. A detailed discussion can be found in the article "Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration", which presents practical tips on diagnostics, part selection by numbers, and operation.