Mercedes W221 Headlamp Washer Nozzle Right O/S Headlight Washing Jet A2218600247

Visual condition of the part 

The product shows signs of use visible in the photos. 

Mercedes W221 Headlamp Washer Nozzle Right O/S Headlight Washing Jet is a precision component of the headlight washing system, specifically designed for the right side of the vehicle. The original Mercedes design ensures a proper fit to the bumper and headlight, stable operation within the washer system, and predictable performance during use. This is a solution for users who want to restore the correct operation of the headlight washer without compromising on compatibility.

Specifications and technical data

• SKU: A2218600247
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2218600247
• Substitutable numbers: A2218600247, A 221 860 02 47
• Location on the vehicle: Right
• Category: Washer Pumps, Reservoirs & Nozzles

Purpose and function in the washer system

The described nozzle is a component from the Washer fluid reservoirs, pumps, and nozzles group and is responsible for the directional delivery of fluid to the surface of the right headlight. A properly functioning headlight washer helps maintain the clarity of the lens, which is important for lighting efficiency, especially in vehicles with powerful headlights.

The placement on the right side of the vehicle means that the component is structurally matched to the geometry of the right part of the bumper and the routing of the fluid lines. This makes it possible to maintain the factory extension position of the nozzle and the correct spray angle.

Construction and fitment for Mercedes W221

Mercedes W221 Headlamp Washer Nozzle Right O/S Headlight Washing Jet has been developed as a component dedicated to a specific generation of the S-Class, which translates into compatibility with the factory washer system. The design provides for cooperation with original fluid lines, mounts, and bumper covers.

The original Mercedes origin means maintaining the correct dimensional tolerances, which facilitates installation and reduces the risk of leaks in the connection areas. For the user, this translates into stable system operation and predictable behavior during frequent use of the washers, e.g., in winter conditions or during heavy road dirt.

Performance characteristics and installation

The element is intended for installation in the place of the factory nozzle on the right side of the vehicle. In practice, this means the possibility of using existing mounting points and factory fluid line routing. With properly performed installation, the headlight washer system regains its functionality without the need for system modifications.

The used nature of the part allows for an economical restoration of the system's efficiency while maintaining the original design. This solution is particularly beneficial for post-accident repairs or replacing a worn-out component when the priority is combining correct functionality with a reasonable cost.

Benefits of using an original washer nozzle

• Compatibility with Mercedes W221 – dedicated fit to the bodywork and washer system of this generation.
• Consistency with the factory system – cooperation with original lines, reservoir, and fluid pump.
• Stable spray parameters – maintaining the direction and range of the stream as intended by the manufacturer.
• Cost-effective solution – a used component allows for reduced expenses while maintaining the original design.

Technical support and part selection

For the correct selection of the washer nozzle for a specific body version and equipment, it is worth using the manufacturer's markings and vehicle data. In the case of extensive repairs to the fluid system, understanding the operating principles of other sub-assemblies, such as pumps or reservoirs, may also be helpful.

If you want to expand your knowledge on diagnostics and component selection according to manufacturer markings, an article describing the fuel system, which discusses, among other things, component selection by numbers and maintenance, will be useful – you can find it here: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

Related Mercedes washer system components

If you are planning a comprehensive repair or upgrade of the washer system area in your Mercedes and need other elements from the same group, such as fluid reservoirs, pumps, or additional nozzles, check the available parts in the Mercedes washer fluid reservoirs, pumps, and nozzles category.

When preparing your vehicle for the winter season, it is also worth paying attention to the condition of elements responsible for visibility and safety. In a practical sense, this topic is discussed in the guide: Winter essentials: which used car parts are worth checking and replacing before the frost?.