Mercedes W207 Headlamp Washer Jet Headlight Spray Nozzle Right O/S A2078600247

Mercedes W207 Headlamp Washer Jet Headlight Spray Nozzle Right O/S is a precision component of the cleaning system, designed specifically for the W207 series models. It is responsible for directing the fluid stream onto the headlight on the right side, which translates into stable visibility and safe vehicle operation in various weather conditions. This is a solution for users who expect consistent fitment with the factory washer system in Mercedes vehicles.

Specifications and technical data

• SKU: A2078600247
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2078600247
• Substitutable numbers: A2078600247, A 207 860 02 47
• Location on the vehicle: Right
• Category: Washer Pumps, Reservoirs & Nozzles

Purpose and technical function

The right-side headlight washer nozzle is a component operating within the washer fluid system, which includes the reservoir, pump, hoses, and the final nozzles. Its task is to evenly distribute fluid over the headlight surface so that the wipers can effectively remove road dirt, deposits, and water. A properly selected nozzle allows for maintaining correct spray geometry, which reduces fluid consumption and improves driving comfort.

The element is designed for installation on the right side of the vehicle, which is important both in terms of body construction and the routing of fluid hoses. Proper placement on the vehicle ensures compatibility with factory mounts and stable operation over a long period of use.

Compatibility with the Mercedes washer system

As a part from the Washer fluid reservoirs, pumps, and nozzles group, the described nozzle works with the factory washer system used in the Mercedes W207. The appropriate structural fit for this model allows for maintaining the original operating characteristics of the system without the need for installation modifications.

In practice, this means that with proper selection according to the manufacturer's markings, you can achieve:

• correct nozzle position relative to the headlight,
• stable mounting in factory body points,
• consistent operation with the existing pump and fluid hoses.

Thanks to this, replacing a worn or damaged nozzle with the presented element allows restoring the factory operating parameters of the washer system without additional modifications.

Performance characteristics and installation

The product is marked as used, which in practice means it comes from disassembly and is intended for further use after installation in a vehicle. Such elements are often chosen in situations where maintaining the original system design and optimizing repair costs are important.

Due to its factory design for the Mercedes W207, the installation of the right-side washer nozzle usually proceeds in a manner similar to the manufacturer's service procedures. In most cases, it boils down to:

• removing the cover or body element in the mounting area,
• disconnecting the fluid hose from the old nozzle,
• transferring the mount to the new element and reconnecting the hose,
• checking for leaks and the direction of the stream after starting the system.

A properly installed nozzle allows for maintaining a clear field of vision for the driver, which has a direct impact on driving safety.

Why it is worth using a dedicated washer nozzle

Using a dedicated washer nozzle for the Mercedes W207 on the right side allows avoiding problems typical for universal elements, such as incorrect spray angle, leaks, or installation difficulties. A properly selected element:

• maintains a stable fluid stream on the headlight,
• reduces the risk of excessive fluid consumption,
• supports the proper operation of the wipers throughout the entire range of motion.

For users who want to maintain system consistency with factory solutions, this is a technically justified and operationally beneficial solution.

Washer system expansion and technical knowledge

If you are planning a comprehensive repair or upgrade of the zone responsible for headlight cleanliness in your Mercedes and need other elements from the same group, such as additional nozzles, a fluid pump, or a reservoir, check the available parts in the Mercedes washer fluid reservoirs, pumps, and nozzles category.

To better understand the relationships between individual components in the vehicle and the importance of proper component selection according to manufacturer markings, it is worth reading the guide material on our blog: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration. Although it concerns a different system, it shows the approach to diagnostics, operation, and part selection according to manufacturer numbers, which can be analogously applied when working with other systems in the car.