Mercedes ML W163 Fuel Flap Tank Cap Cover Tanzanite Blue Metallic - 359

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes ML W163 Fuel Flap Tank Cap Cover Tanzanite Blue Metallic - 359 is an original, used fuel filler flap designed for the ML W163 series models, ensuring a factory-fit to the bodywork. This component, finished in the distinctive Tanzanite Blue Metallic - 359 color, allows for an aesthetically pleasing and technically correct replacement of a damaged flap without the need for additional modifications. It is a practical solution for users who want to maintain paint consistency and ensure the proper operation of the fuel filler mechanism.

Specifications and technical data

• SKU: A1637500106-TB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1637500106
• Substitutable numbers: A1637500106, A 163 750 01 06, EM
• Color: Tanzanite Blue Metallic - 359
• Category: Fuel Flaps & Components

Purpose and function of the fuel filler flap

The fuel filler flap on a Mercedes ML W163 is responsible for protecting the fuel cap and filler neck from dirt, moisture, and mechanical damage. A correctly selected item from the Fuel filler caps and accessories category guarantees proper closing, stable mounting, and the preservation of the body lines according to the manufacturer's design. Using an original flap helps avoid issues with leaks, failure to close, or improper alignment with the fender.

Tanzanite Blue Metallic - 359 color and visual fit

The Tanzanite Blue Metallic - 359 finish allows for maintaining a uniform paint surface across the entire side of the vehicle, which is particularly important for local post-accident repairs or spot renovations. Thanks to the factory paint shade, the flap integrates well with the remaining body panels, reducing the need for a full repaint of the component if the color matches the rest of the bodywork. This is a beneficial solution in terms of both aesthetics and cost-effectiveness.

Benefits of using an original Mercedes flap

Choosing an original fuel filler flap for the Mercedes ML W163 primarily ensures correct geometry and compatibility with the factory opening mechanism. The component has been designed specifically for this model, which translates into:

• proper fitment to the bodywork without the need for adjustments,
• stable hinge mounting and predictable operation during opening and closing,
• preservation of the original wheel arch line and fuel filler edge.

A used component allows for a technically correct replacement while maintaining a favorable cost-to-quality ratio, which is especially important for maintenance and post-accident repairs.

Application in the fuel system and operational aspects

A properly functioning fuel filler flap supports the protection of the fuel system against the ingress of dirt, water, and road salt around the cap and filler neck. This reduces the risk of corrosion of metal parts, jamming of the cap, and problems with opening the filler in low temperatures. For users who want to better understand the relationship between the condition of the fuel filler and the durability of the entire fuel path, the following article will be helpful: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

Expanding the fuel filler zone upgrade

If you are planning a comprehensive repair or upgrade of the fuel filler zone in your Mercedes and need other components from the same group, such as additional covers, shields, or mounting accessories, check the available parts in the Mercedes fuel filler caps and accessories category.

Summary

Mercedes ML W163 Fuel Flap Tank Cap Cover Tanzanite Blue Metallic - 359 is a practical solution for drivers who want to restore full functionality and a consistent look to the fuel filler zone after damage or corrosion of the original part. Its original origin, compatibility with the ML W163 body, and paint in the Tanzanite Blue Metallic - 359 shade make this flap a technically matched component for professional body repair and maintaining the vehicle's aesthetics.