Mercedes-Benz M-Class ML W163 Front Bumper Right O/S Fog Lamp Light A1638200428

Mercedes-Benz M-Class ML W163 Front Bumper Right O/S Fog Lamp Light is an original lighting component designed for installation in the front bumper on the passenger side. It provides stable road illumination in difficult weather conditions, improving visibility and driving safety. This used OEM component is a sensible choice for drivers who want to maintain the factory character of the vehicle while keeping repair costs under control.

Specifications and technical data

• SKU: A1638200428
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1638200428
• Substitutable numbers: A1638200428, A 163 820 04 28, BG
• Location on the vehicle: Front, Right
• Category: Fog Light Assemblies

Application and function in the lighting system

The described fog lamp is intended for installation on the front of the vehicle on the right side, in the lower part of the bumper. It is responsible for effective illumination of the roadside and the road surface during limited visibility, which is particularly important when driving in fog, heavy rain, or snow.

Thanks to its factory design, the component works with the vehicle's electrical system according to the manufacturer's specifications, ensuring proper light distribution and appropriate beam cutoff to avoid dazzling other road users.

Construction and fitment for Mercedes-Benz M-Class W163

The lamp has been designed specifically for the Mercedes-Benz M-Class W163 model, which translates into a proper fit for the bumper shape and mounting points. The original housing geometry facilitates installation in factory mounts without the need for modifications or the use of additional adapters.

The well-thought-out design of the housing promotes proper heat dissipation from the bulb and protects the interior of the lamp from road debris. The transparent lens and properly shaped reflector allow for a uniform, directed light beam, compliant with the requirements for fog lights.

Benefits of using an original fog lamp

Choosing a used, original lighting component is a solution that combines economic aspects with the preservation of factory operating parameters. Compared to low-quality replacements, the original fog lamp ensures:

• a consistent look with the rest of the vehicle's lighting elements,
• the correct beam angle and light distribution,
• compatibility with factory mounts and electrical installation,
• preservation of the original lighting characteristics intended by the manufacturer.

As a result, the repair of the front lighting does not negatively affect driving comfort or the aesthetics of the front bodywork.

Practical installation and maintenance tips

When replacing the right fog lamp in a Mercedes-Benz M-Class W163, it is worth paying attention to the condition of the electrical connectors and seals within the bumper area. Proper seating of the lamp in the mounting socket minimizes the risk of vibrations and leaks, which translates into longer, stable operation of the lighting system.

After installation, it is recommended to check the light beam alignment and compare the brightness with the lamp on the left side to maintain uniform road illumination. Proper maintenance and periodic inspection of the lens and reflector condition help maintain safe visibility in difficult conditions.

Expanding the lighting system in a Mercedes

If you are planning a comprehensive repair or upgrade of the front lighting zone in your Mercedes and need other elements from the same group, such as additional fog lamps, complete lighting modules, or dedicated housings, check out the available parts in the Mercedes Fog Lights category.

For drivers interested in a broader perspective on the operation of premium class cars and potential service costs, an article describing typical engine problems in a popular premium segment model may be helpful – you can find it here: Faulty BMW E90 engines: check what can ruin your budget!.