Fog Lamp Mercedes W415 Daytime Running Lamp Front Left Right N/O/S 266006117R

Fog Lamp Mercedes W415 Daytime Running Lamp Front Left Right is a factory-original auxiliary lighting component designed for installation in the front section of a Mercedes vehicle. It provides a stable, low-beam light pattern in poor visibility conditions, improving road visibility and driving safety. Thanks to its design, which is tailored to the specific body generation, it serves as a functional solution for post-accident repairs and restoring the lighting system to full working order.

Specifications and technical data

• SKU: A4158201259
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A4158201259
• Substitutable numbers: A4158201259, A 415 820 12 59, 266006117R
• Location on the vehicle: Front, Left, Right
• Category: Fog Light Assemblies

Purpose and vehicle placement

The presented fog lamp is designed for operation in the front of the vehicle, with the possibility of installation on both the left and right sides. This solution facilitates the selection of the appropriate component when replacing a damaged fog light, and also allows for maintaining consistent lighting geometry on both sides of the bumper. Its placement in the lower zone of the front fascia ensures effective illumination of the road directly in front of the vehicle, which is particularly important when driving in fog, rain, or on heavily soiled surfaces.

Technical and functional characteristics

As an item from the Fog lights category, this lamp is responsible for generating a wide, low-positioned beam of light, which reduces reflections from water droplets and fog. The optics and housing design are adapted to the vehicle manufacturer's requirements, which translates into proper light distribution and compatibility with the factory electrical system. Using an original fog lamp helps avoid issues with incorrect beam angles, excessive glare for other road users, or malfunctions in lighting control systems.

The product comes from a used vehicle, meaning it is a pre-owned part that retains the functionality required for continued operation within the lighting system. For many users, this represents a cost-effective compromise between repair costs and maintaining compliance with the manufacturer's factory specifications.

Application in service and repairs

Fog Lamp Mercedes W415 Daytime Running Lamp Front Left Right is suitable for both local post-collision repairs and comprehensive front-end restoration. Replacing a damaged fog lamp with an original component allows you to:

• restore the full efficiency of the lighting system in difficult weather conditions,
• maintain a consistent appearance of the front bumper and mounting openings,
• ensure compliance with factory optical and electrical parameters,
• minimize the risk of errors in light control systems.

Thanks to its fitment for the specific body series, installation is straightforward, without the need for modifications to mounts or the electrical wiring, which is important for both workshops and users servicing the vehicle themselves.

Benefits of choosing original Mercedes lighting

Choosing an original fog lamp for a Mercedes allows you to maintain the consistency of the vehicle's entire lighting system. Using a component that complies with the manufacturer's design translates into:

• stable lighting parameters over a long service life,
• proper cooperation with factory switches and wiring,
• aesthetic fit to the shape of the bumper and trim elements,
• easier diagnostics of any potential future faults.

For users who value predictable vehicle performance and compliance with manufacturer guidelines, using an original lighting component is a technically sound and long-term cost-effective solution.

Related components and further lighting system upgrades

If you are planning a comprehensive repair or upgrade of the front lighting zone in your Mercedes and need other items from the same group, such as additional fog lamps, covers, or mounts, check out the available parts in the Mercedes Fog lights category.

If you are interested in the broader context of using pre-owned automotive components, including the selection of electrical parts and assessing their condition, the following practical guide for drivers may be helpful: When is it worth replacing an alternator with a used one: a practical guide for drivers. It will allow you to better plan your vehicle's service strategy and make informed decisions regarding the use of parts from the secondary market.