Mercedes ML W163 Rear Tow Hook Cover Right O/S Tanzanite Blue - 359 A1638801605

Mercedes ML W163 Rear Tow Hook Cover Right O/S Tanzanite Blue is an original body component from the Bumpers and reinforcements group, designed for installation in the rear right section of the vehicle. The cover provides an aesthetic closure for the tow hook cavity, improving the appearance of the rear area of the car and protecting critical components from dirt and damage. The Tanzanite Blue Metallic paint finish ensures color consistency for Mercedes vehicles in this color.

Specifications and technical data

• SKU: A1638801605-TB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1638801605
• Substitutable numbers: A1638801605, A 163 880 16 05
• Location on the vehicle: Rear, Right
• Color: Tanzanite Blue Metallic - 359
• Category: Bumpers & Reinforcements

Purpose and function of the component

The described rear right tow hook cover has been designed specifically for Mercedes ML W163 generation models, taking into account the factory bumper geometry. Its placement in the rear zone, on the right side, allows for precise alignment with the body lines and proper closure of the space around the tow hook socket.

The component performs several key technical functions:

• masks the tow hook mounting hole, improving the visual continuity of the bumper,
• limits the ingress of dirt and moisture into the mounting cavity,
• supports the maintenance of proper aerodynamics of the rear part of the vehicle,
• maintains the factory look of the car in accordance with the manufacturer's standard.

Color and paint matching

The cover is finished in Tanzanite Blue Metallic - 359, characteristic of selected Mercedes ML W163 paint configurations. This makes it possible to maintain a consistent paint surface across the entire rear body section without the need for additional color matching for vehicles in the same color.

Selecting a part in the correct color reduces the scope of paint work, which translates into:

• shorter repair time for the bumper zone,
• reduced renovation costs,
• preservation of the uniform structure and gloss of the paint coating.

Installation characteristics

The cover belongs to the Bumpers and reinforcements group, which means it has been designed to work with factory mounting points in the rear bumper. The design is intended for installation in a specific position – rear, right side – which minimizes the risk of incorrect seating of the component.

When selecting the part, it is worth paying attention to:

• vehicle generation compatibility (ML W163),
• placement on the vehicle (rear right side),
• color compatibility with the body paint.

Condition and service application

The component is offered as used, which is a cost-effective solution for post-accident repairs, renovations, and restoring the vehicle to a factory-like condition while keeping costs reasonable. This type of part is suitable for both professional body and paint shops and workshops specializing in the Mercedes brand.

The cover can be used for:

• replacing a damaged bumper section in the tow hook area,
• completing missing body components after tow hook removal,
• preparing the vehicle for sale or technical inspection.

Expanding repairs within the bumper area

If you are planning a comprehensive repair or upgrade of the rear bumper zone in your Mercedes and need other components from the same group, such as additional covers, reinforcements, or plugs, check the available parts in the Mercedes Bumpers and reinforcements category.

Technical support and service knowledge

For major drivetrain repairs or when replacing mechanical components, it is worth using reliable sources of service knowledge. If you are also considering work on the engine unit, an article describing the key stages of verifying used components may be helpful – especially for larger service investments. You can find more practical tips in the material Buying a used engine: 5 things you must check before installation.