Mercedes W221 Fuel Filler Flap Tank Cap Cover Schwarz Black - 040 A2217570006

Mercedes W221 Fuel Filler Flap Tank Cap Cover Schwarz Black is an original body component from the Fuel filler flaps and accessories group, designed for installation in the rear part of the vehicle. It provides an aesthetic closure for the fuel filler, maintaining color consistency with the vehicle's Schwarz Black – 040 paintwork and the factory fit characteristic of the Mercedes brand.

Specifications and technical data

• SKU: A2217570006-BLA
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2217570006
• Substitutable numbers: A2217570006, A 221 757 00 06
• Location on the vehicle: Rear
• Color: Schwarz Black - 040
• Category: Fuel Flaps & Components

Purpose and function of the component

The fuel filler flap mounted on the rear of the body is responsible for shielding the fuel inlet from dirt, moisture, and mechanical damage. For the Mercedes W221 model, this is a crucial element both for protecting the fuel system and for maintaining the consistent side line of the bodywork.

Thanks to its factory shape and precise profile, the cover works with the hinge and opening mechanism, allowing for smooth opening and closing of the flap during refueling. This solution reduces the risk of dirt entering the area around the fuel filler, which promotes trouble-free operation of the fuel system.

Color and visual fit

The finish in the Schwarz Black - 040 shade allows for a uniform appearance of the bodywork in a dark, elegant tone. For users concerned about paint consistency, this is particularly important when replacing a damaged cover after a collision, scratching, or local corrosion.

The original origin of the component ensures precise alignment with the fender and door lines, without the need for additional modifications. In practice, this means minimizing body and paint work and making it easier to achieve even gaps and proper fitment of the cover.

Installation characteristics

The fuel filler flap is designed for installation in the rear part of the vehicle, in the factory location provided by the manufacturer. The construction is prepared to work with the original hinge and opening mechanism, which facilitates installation in service or workshop conditions.

As a used part, this element provides a cost-effective solution for post-accident repairs or restoring the vehicle to a condition visually close to the factory state, without the need to purchase expensive new components.

Benefits of using an original fuel filler flap

• Factory fit for the W221 model body, with no need for mounting modifications.
• Color consistency with the Schwarz Black - 040 paint, facilitating aesthetic repair.
• Protection of the fuel filler area against dirt and external factors.
• Economical solution through the use of a used part with original specifications.

Mercedes fuel filler flaps and accessories – expansion and repairs

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

Technical support and knowledge about the fuel system

To better understand the importance of a properly secured fuel filler for the operation of the entire system, it is worth reading the guide on diagnostics and operation of engine supply components – it discusses in detail injectors, pumps, and the fuel tank, as well as selecting parts by catalog numbers and VIN: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

For users who are planning a wider range of service work and want to collect various original used components in one place, the practical One-Stop-Shop shopping guide may also be helpful: Comprehensive supply: From the engine to the smallest clip – how to collect used car parts in one place?.