Mercedes W212 Fuel Flap Cover Filler Fill In Flap Obsidian Black 197 A2127570106

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W212 Fuel Flap Cover Filler Fill In Flap Obsidian Black is an original body component from the Fuel filler flaps and accessories group, designed for installation in the rear section of the vehicle. The Obsidian Black Metallic paint finish ensures color consistency with the factory bodywork, which is particularly important for post-accident repairs and precise restorations. The used OEM component ensures proper geometric fitment and compatibility with the factory fuel flap mechanism.

Specifications and technical data

• SKU: A2127570106-OB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2127570106
• Substitutable numbers: A2127570106, A 212 757 01 06
• Location on the vehicle: Rear
• Color: Obsidian Black Metallic - 197
• Category: Fuel Flaps & Components

Purpose and function of the component

The fuel flap cover for the Mercedes W212 model is responsible for shielding the filler neck, protecting the refueling area from contaminants, and maintaining the continuity of the body lines. Its placement in the rear of the vehicle requires maintaining adequate rigidity and mounting stability so that the flap operates smoothly with every opening and closing.

The original cover from this series is designed for:

• precise fitment with the wheel arch and rear fender,
• compatibility with the factory hinge and opening mechanism,
• maintaining the seal of the fuel filler area under typical operating conditions.

Color and Obsidian Black Metallic paint matching

The Obsidian Black Metallic finish is characteristic of many equipment configurations for the Mercedes E-Class W212 generation. Using the original shade facilitates visual matching to the existing body paint, which limits the scope of any potential painting work after installation. The metallic structure of the coating ensures a consistent light reflection effect with the remaining body panels in this color.

For body shops and users concerned with vehicle aesthetics, this means the ability to restore the factory look of the rear body section without the need to replace larger body panels.

Installation characteristics

The fuel flap cover for the Mercedes W212 is structurally prepared for installation in the factory mounting location in the rear zone of the vehicle. The original geometry of the component allows for:

• correct alignment of gaps between the flap and the fender panel,
• cooperation with the standard opening and closing mechanism,
• maintaining the correct axis of rotation during hinge operation.

Thanks to this, the component can be used both for local repairs after mechanical damage and for comprehensive restoration of the rear body section, where maintaining factory mounting parameters is crucial.

Practical application and benefits of choosing OEM parts

Choosing an original fuel flap cover for the Mercedes W212 allows you to avoid problems typical of aftermarket replacements, such as inaccurate fitment, differences in paint shade, or improper operation of the opening mechanism. The used OEM component retains its factory geometry, which translates into stable seating in the body and predictable behavior in daily use.

This solution is especially recommended in situations where:

• there has been localized damage to the flap while the hinge remains intact,
• a quick replacement of the component is necessary without interfering with larger body parts,
• the priority is to maintain the original appearance of the vehicle and color consistency.

Fuel filler flaps and accessories for Mercedes

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 covers, shields, or accessory trim elements, check the available parts in the Mercedes fuel filler flaps and accessories category.

Technical support and knowledge about the fuel system

To better plan service work within the fuel system and refueling area, it is worth using educational materials regarding diagnostics and component selection by OEM numbers. Practical tips, operating diagrams, and answers to frequently asked questions can be found in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

If you want to plan your procurement of original used parts more broadly – from bodywork to small accessories – the guide on completing parts in one place may also be helpful, available at the link Comprehensive supply: from the engine to the smallest clip – how to complete used car parts in one place?.