Mercedes-Benz CL E S C215 W210 W220 Headlight Washer Hose Pipe A1708690094

Mercedes-Benz CL E S C215 W210 W220 Headlight Washer Hose Pipe is an original fluid supply system component designed to work with factory headlight washer nozzles and pumps. Thanks to its precise fit for Mercedes models, it ensures stable fluid pressure and a secure connection with other system components. This is a practical solution for users who want to restore the proper operation of their headlight washers without compromising on compatibility.

Specifications and technical data

• SKU: A1708690094
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1708690094
• Substitutable numbers: A1708690094, A 170 869 00 94, EM
• Category: Washer Pumps, Reservoirs & Nozzles

Purpose and function in the headlight washer system

The described hose is a component from the Washer fluid reservoirs, pumps, and nozzles group, responsible for transporting fluid from the washer system to the headlight cleaning heads. In Mercedes-Benz CL, E, and S series vehicles, this hose works with the factory reservoir, pump, and nozzles, creating a sealed fluid flow path under the appropriate pressure.

A properly selected headlight washer hose allows you to:

• maintain an even stream of fluid on the headlight surface,
• minimize the risk of leaks and pressure drops in the system,
• ensure proper system operation in both urban and highway conditions.

Benefits of using an original Mercedes hose

Using an original hose in Mercedes cars translates into a number of practical operational advantages. The element has been designed for the specific geometry of the engine bay and bumper, which facilitates installation without tension or unnecessary kinks. As a result, the headlight washer system operates stably, and the risk of abrasion or mechanical damage is limited.

Key advantages include:

• factory fit for mounting points and routing in the Mercedes-Benz body,
• consistency with the operating parameters of the headlight washer pump and nozzles,
• easier diagnostics and service compared to universal replacements.

Component condition and service application

The headlight washer hose is offered as a used part, making it an attractive solution for maintenance repairs and restoring system functionality after a collision or bodywork intervention. This type of component is particularly useful when the existing hose has suffered mechanical damage, leakage, or deformation due to improper installation.

Hose replacement is recommended, among other situations, when:

• fluid leaks occur in the area of the headlights or bumper,
• headlight washers operate unevenly or with a noticeable drop in performance,
• it is necessary to restore the original installation routing after body repairs.

Support in selection and integration with other system components

The selection of the correct headlight washer hose for a specific body version and equipment should be based on catalog data and manufacturer numbers to maintain full compliance with the factory system. In the case of extensive repairs, including the reservoir, pump, or nozzles, a broader look at the entire fluid supply system may be helpful.

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 a fluid reservoir, pump, or washer nozzles, check the available parts in the Mercedes washer fluid reservoirs, pumps, and nozzles category.

For users who are simultaneously servicing other vehicle systems and want to better understand the principles of selecting components by manufacturer numbers and VIN, a guide describing the diagnostics and maintenance of the fuel supply system will be useful – you can find it in the article "Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration", which discusses, among other things, a practical approach to identifying OEM parts.

Summary

Mercedes-Benz CL E S C215 W210 W220 Headlight Washer Hose Pipe is a functional element of the headlight cleaning system that allows for the restoration of proper installation operation after damage or wear. The original design, matched to the Mercedes body architecture, facilitates assembly and integration with other components, and using this hose is a practical step towards maintaining headlight clarity and driving safety after dark.