Mercedes W205 Windscreen Windshield Washer Pipe Hose A2058308004

Mercedes W205 Windscreen Windshield Washer Pipe Hose is an original component of the washer system, designed to precisely deliver fluid from the vehicle's installation to the windshield nozzles. Thanks to its factory fitment for the W205 platform, it ensures stable operation of the washer system and proper routing of the medium within the engine bay and bodywork. This technical solution helps maintain good visibility and proper cooperation with the factory wiper system.

Specifications and technical data

• SKU: A2058308004
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2058308004
• Substitutable numbers: A2058308004, A 205 830 80 04
• Category: Washer Pumps, Reservoirs & Nozzles

Function and application in the washer system

The hose belongs to the Washer fluid reservoirs, pumps, and nozzles group, responsible for transporting fluid from the reservoir, through the pump, to the final nozzles. For this component, the following are key:

• ensuring a leak-proof flow of fluid along the entire length of the installation,
• maintaining the appropriate operating pressure generated by the pump,
• proper routing of the hose in the bodywork, in accordance with the factory geometry of the W205 model,
• reducing the risk of leaks and air entering the washer system.

Thanks to a design tailored to the specific generation of Mercedes, the hose works with the original reservoir, pump, and nozzles, which promotes trouble-free operation of the washer system during daily driving.

Compatibility and fitment for Mercedes

The element was designed with the Mercedes W205 platform in mind, which means compatibility with factory installation routing, brackets, and mounting points. Proper fitment to the body and engine bay minimizes hose stress and the risk of rubbing against other components. In practice, this translates into:

• easier installation in place of the original hose,
• preservation of the routing path intended by the manufacturer,
• consistency with other components of the Mercedes washer system.

The original Mercedes origin helps maintain a uniform quality standard across the entire system, without the need for adaptations or modifications.

Performance characteristics of the hose

The washer fluid hose in this model is responsible for the stable delivery of the medium to the windshield nozzles, even during frequent use of the washing function. The hose construction is adapted to work in variable thermal and humidity conditions typical for the engine bay and the space under the hood. Proper placement and mounting of the hose reduces the risk of:

• mechanical damage resulting from body vibrations,
• kinks and bends that restrict fluid flow,
• leaks causing a decrease in windshield washing efficiency.

For the user, this means more predictable operation of the washer system and maintaining windshield clarity in diverse road conditions.

Component condition and installation aspects

The offered hose is in used condition, which allows for an economical replacement of the part while maintaining the original manufacturer's specifications. In practice, this is a beneficial solution in situations where the existing hose has developed a leak, suffered mechanical damage, or no longer meets operational requirements. Installation involves replacing the factory hose with a properly matched element from this offer, while maintaining the correct routing path and mounting points.

Technical support and parts selection

When selecting vehicle system components – both for washers and other installations – it is crucial to use manufacturer markings and reference numbers. In the case of more complex repairs, it is worth using knowledge about how individual systems in the car work. Extended information on diagnostics, selection by manufacturer markings, and operation can be found in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, which discusses a practical approach to working with automotive components.

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