Mercedes W212 Fuel Flap Cover Filler Fill In Flap Iridium Silver Metallic - 775

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W212 Fuel Flap Cover Filler Fill In Flap Iridium Silver Metallic is an original body component from the Fuel filler flaps and accessories group, designed for installation in the rear part of the vehicle. Finished in the factory Iridium Silver Metallic paint shade, it allows for an aesthetic and technically correct replacement of a damaged cover without interfering with the body structure.

Specifications and technical data

• SKU: A2127570106-IRS
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2127570106
• Substitutable numbers: A2127570106, A 212 757 01 06, KZ
• Location on the vehicle: Rear
• Color: Iridium Silver Metallic - 775
• Category: Fuel Flaps & Components

Application and vehicle function

The presented fuel flap is dedicated to the rear body area of the Mercedes W212 model, where it is responsible for covering the fuel filler neck and sealing this area. This component serves both a protective and visual function – it secures the area around the filler from dirt and external factors, while maintaining the consistency of the side body line.

Thanks to the factory design for this specific Mercedes generation, the flap maintains proper hinge guidance, correct gaps relative to the fender, and compatibility with the standard opening and closing mechanism. This solution allows for installation without structural modifications and without the need to adjust aftermarket parts with uncertain geometry.

Iridium Silver Metallic color – paint matching

The Iridium Silver Metallic shade is one of the popular metallic paints used on Mercedes vehicles, which makes it easier to maintain visual consistency across the entire body. Using an originally painted cover in this color reduces the need for additional painting or body filler, and in many cases, allows for direct installation after matching it to a specific vehicle.

For users who care about the vehicle's aesthetics, this means the ability to restore a uniform side surface without differences in shade or gloss, which are typical of low-quality replacements. This is particularly important for accident repairs, restorations, or preparing a car for sale.

Characteristics of the used component

The fuel flap is offered as a used part, which provides a favorable compromise between cost and maintaining the manufacturer's original specifications. A used body component from a Mercedes typically retains factory geometry, correct mounting points, and compatibility with standard seals and mechanisms, which translates into stable installation and predictable performance during operation.

Choosing an original, used fuel flap is particularly attractive for body shops and individual users who want to reduce repair costs while maintaining high-quality fitment and consistency with other body elements.

Benefits of using an original fuel flap

• Factory fit to the body – maintaining the correct gaps, shape, and bending radii characteristic of the Mercedes W212.
• Visual consistency thanks to the Iridium Silver Metallic paint, without the need for color matching "by eye."
• Compatibility with the standard opening mechanism, hinge, and mounting elements in the rear of the vehicle.
• An economical solution for accident repairs and restorations, while maintaining original specifications.

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

Selection, operation, and technical knowledge

When replacing the fuel flap, it is worth paying attention to proper alignment with the fender, correct hinge adjustment, and interaction with the opening mechanism to avoid stress and leaks in the rear body area. It is also good practice to check the condition of the seals around the fuel filler and the elements guiding the flap.

For users interested in a broader context of how the refueling and engine supply system works, a guide describing the construction and maintenance of the fuel system, including selecting components by OEM numbers and operating principles, may be useful. Detailed information can be found in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

If you want to better understand the specifics of the secondary market and make informed choices when selecting used body components, the following educational material will also be helpful: Used car parts: Myths and facts you need to know.