Mercedes-Benz CLC-Class CL203 Windsceen Washer Bottle Reservoir 6L A2038690320

Mercedes-Benz CLC-Class CL203 Windsceen Washer Bottle Reservoir 6L is an original windshield cleaning system component, designed specifically for this body generation. Thanks to its precise geometry and appropriate capacity, it ensures stable washer operation and convenient use in daily driving. It is a practical solution for users who want to restore full functionality to the washer system in their Mercedes while maintaining factory standards.

Specifications and technical data

• SKU: A2038690320
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2038690320
• Substitutable numbers: A2038690320, A 203 869 03 20, EM
• Category: Additional Wiper & Washer Components

Purpose and function in the washer system

The presented 6-liter washer fluid reservoir is a component of the system responsible for delivering fluid to the windshield washer nozzles. The design, tailored to the CLC-Class CL203 body, allows for secure mounting in the engine bay, proper routing of hoses, and seamless cooperation with the factory pump and fluid level sensors (if present in the vehicle's specific configuration).

The appropriate reservoir capacity reduces the need for frequent fluid refills, which is particularly important during intensive use in urban and winter conditions. Using an original component helps maintain the correct system geometry, which minimizes the risk of leaks and issues with fluid suction.

Benefits of using an original Mercedes reservoir

Choosing an original washer fluid reservoir for the CLC-Class CL203 allows you to maintain the consistency of the entire system with the manufacturer's factory solutions. This translates into:

• precise fit to the mounting points in the body,
• correct positioning of hoses and connectors,
• stable operation of the washer pump,
• reduced risk of vibrations and leaks.

As a result, installation is more efficient, and the entire system retains parameters close to factory specifications. This solution is particularly beneficial for repairs after collisions, reservoir cracks, or long-term use in demanding conditions.

Condition and use in vehicle service

The item comes from dismantling and is intended for reinstallation in a vehicle where it is necessary to replace a damaged or leaking reservoir. In practice, it will work well both in routine repairs and in comprehensive restoration of the washer system after mechanical damage. Using an original component allows for maintaining service consistency and facilitates the selection of other system elements according to the manufacturer's documentation.

Integration with other wiper system components

The reservoir works with other components of the washer and wiper system, such as the pump, hoses, nozzles, and wiper arms. A correctly selected and installed component affects the effectiveness of windshield cleaning, which is directly related to driving safety in rain, snow, or road grime. Replacing a worn or damaged reservoir is an important step in restoring the full efficiency of the entire system.

If you are planning a comprehensive repair or upgrade of the visibility zone in your Mercedes and need other elements from the same group, such as wiper arms, washer nozzles, or mounts, check the available parts in the Other Mercedes wiper parts category.

Support in selecting used parts

When choosing used components for the washer system and other body parts, it is worth paying attention to compatibility with the specific model version and the actual condition of the item. The approach used when selecting other used components, where compatibility and repair cost-effectiveness are key, can be helpful. These issues are discussed in more detail in our blog article: Used gearbox – when is it worth it and what you need to remember, which shows how to consciously approach the purchase of used car parts.