Washer Bottle Mercedes W204 W212 Windscreen Tank Reservoir A2048600260

Washer Bottle Mercedes W204 W212 Windscreen Tank Reservoir is an original windscreen cleaning system component designed for C-Class and E-Class models, ensuring a stable supply of washer fluid. Thanks to its factory design, the reservoir guarantees proper compatibility with the pump, hoses, and nozzles, while its precise geometry facilitates installation in factory mounting points. This is a practical solution for users who want to restore full functionality to the washer system while maintaining original Mercedes quality.

Specifications and technical data

• SKU: A2048690520
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2048690520
• Substitutable numbers: A2048690520, A 204 869 05 20, A2048600260, A 204 860 02 60
• Category: Additional Wiper & Washer Components

Purpose and function of the reservoir

The presented reservoir is a component of the system responsible for storing washer fluid for the windscreen and – depending on the vehicle configuration – also the rear window and headlights. Its task is to maintain an adequate amount of fluid, ensure stable suction by the pump, and reduce the risk of air entering the system during intensive wiper operation.

The original design intended for the W204 and W212 series allows for maintaining the correct routing of hoses, sensors, and mounts, which translates into trouble-free operation during daily city and highway driving.

Construction and compatibility with the washer system

The reservoir has been designed for integration with the factory washer system in Mercedes vehicles. The shape of the housing allows for optimal use of space in the engine compartment, and appropriately formed sockets are provided for mounting the washer system equipment. As a result, the component maintains a stable position after installation, does not transmit unwanted vibrations, and does not cause stress on the hoses.

The appropriate working capacity of the reservoir allows for comfortable vehicle use without the need for frequent fluid refilling, which is particularly important during intensive use in winter conditions or on long trips.

Benefits of using an original component

Choosing an original washer fluid reservoir for a Mercedes brings a number of practical benefits:

• factory fitment to mounts and hose routing in W204 and W212 models,
• preservation of the fluid flow geometry designed by the manufacturer,
• compatibility with original washer system equipment,
• reduction of the risk of leaks resulting from the poor fit of aftermarket replacements.

Additionally, using a component from the same product line as the other system parts helps maintain the technical consistency of the vehicle, which is important for both reliability and subsequent diagnostics.

Characteristics of the used product

The offered reservoir comes from the used original parts segment, which allows for combining the preservation of factory standards with cost-effective repairs. This type of solution is particularly attractive when restoring the efficiency of the washer system after operational damage or minor collisions, when it is necessary to replace only the reservoir without interfering with other components.

Choosing a used OEM component is also a way to reduce automotive waste while maintaining the high quality of workmanship typical of the Mercedes brand.

Technical support and knowledge development

If the washer system repair is part of broader bodywork and mechanical work following a collision and you want to better plan the scope of body part and equipment replacement, it is worth checking out the guide: Bodywork and chassis – post-accident repairs using dismantled parts. The article discusses the selection of used OEM parts, repair procedures, and practical application examples.

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

In the context of economical and conscious vehicle operation, it is also worth considering the wider use of recycled components – you can find more on this topic in the article Eco-driving: discover the benefits of used car parts, which describes the advantages of automotive recycling and the impact of such decisions on your budget and the environment.