Windscreen Washer Mercedes W205 W213 C238 Liquid Reservoir Tank A2058690220

Windscreen Washer Mercedes W205 W213 C238 Liquid Reservoir Tank is an original windshield cleaning system component designed for Mercedes C-Class and E-Class models. Thanks to its factory design, it ensures proper operation of the washer pumps and nozzles, stable mounting, and the correct fluid capacity. It is a practical solution for users who want to restore full functionality to the washer system after damage or wear of the previous reservoir.

Specifications and technical data

• SKU: A2058690220
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2058690220
• Substitutable numbers: A2058690220, A 205 869 02 20
• Category: Washer Pumps, Reservoirs & Nozzles

Purpose and function in the washer system

The presented reservoir is a component from the Washer fluid reservoirs, pumps, and nozzles group, responsible for storing fluid and working with the pump and lines leading to the nozzles. Its task is to ensure stable operating pressure for the windshield washers, which translates into effective removal of dirt from the windshield and improved visibility in difficult weather conditions.

The original design dedicated to W205, W213, and C238 bodies allows for maintaining the correct mounting points, nozzle geometry, and compatibility with factory wiring harnesses and equipment. As a result, the reservoir works with the existing system without the need for installation modifications.

Benefits of using an original Mercedes reservoir

Using an original reservoir in the washer system provides a number of practical technical benefits:

• maintaining factory routing of fluid lines and hoses,
• proper fit to the body and adjacent components in the engine bay,
• correctly designed sockets for the pump and sensors,
• reduced risk of leaks and improper system venting.

Thanks to this, the washer system operates stably, and the driver maintains comfort and driving safety in rain, slush, or while driving at night. A properly selected reservoir also minimizes the risk of pump overheating resulting from "dry" operation, as the design provides for the correct fluid intake positioning.

Product characteristics and condition

The offered washer fluid reservoir comes from the Mercedes brand, which means maintaining factory standards of workmanship and fitment for the indicated models. The item is from the used category, which in practice allows for an economical repair of the system while maintaining original construction quality. It is a good solution in case of mechanical damage, such as cracks after a collision, abrasions, or deformations caused by temperature.

By choosing this reservoir, you receive a component prepared for further use, which, after correct installation, allows for restoring the efficiency of the washer system without the need to use replacements with uncertain fitment.

Selection by numbers and compatibility

The selection of a washer fluid reservoir for a specific vehicle should always be based on the OEM part number and interchangeable numbers. This allows for verifying compatibility with a specific body version, model year, and vehicle equipment (e.g., type of headlights or the presence of additional nozzles). In case of doubt, it is useful to compare the markings with the currently installed component or consult the manufacturer's catalog.

To better understand the principles of selecting consumables and sub-assemblies by manufacturer markings, it is worth reading the guide: how to choose the right car part by VIN and OEM number. This will reduce the risk of purchasing a non-fitting component and speed up the repair process.

Related vehicle system components

Although the washer fluid reservoir belongs to a different system than the fuel system, the principles of operating reservoirs, lines, and pumps are similar in terms of requirements for tightness, medium purity, and proper venting. For drivers interested in a broader view of issues related to the storage and distribution of operating fluids in a car, the following article may be helpful: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

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