Mercedes-Benz A M ML W163 W168 Wiper Water Hose Pipe Line Front A6179970882

Mercedes-Benz A M ML W163 W168 Wiper Water Hose Pipe Line Front is a practical component from the Cooling system pipes and hoses group, designed for operation in the front part of the vehicle. It ensures stable fluid delivery to the wiper system, which translates into a clear windshield and safe driving in difficult weather conditions. This solution is dedicated to users who expect proven, factory-standard mounting geometry and correct compatibility with the original washer system.

Specifications and technical data

• SKU: A6179970882
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6179970882
• Substitutable numbers: A6179970882, A 617 997 08 82, EM
• Location on the vehicle: Front
• Category: Coolant Hoses

Application and function in the vehicle

The presented hose operates in the front body area, where it is responsible for transporting fluid from the reservoir to the washer nozzles. A correctly selected component of this type:

• maintains stable fluid pressure in the washer system,
• reduces the risk of leaks and air entering the system,
• supports even distribution of fluid across the windshield surface.

Thanks to the proper routing of the hose in the front compartment, the washer system maintains its effectiveness both during city driving and on the highway, which has a direct impact on the driver's comfort and safety.

Compatibility with Mercedes vehicles

The washer water hose has been designed with Mercedes-Benz constructions in mind, where the front wiper and washer system requires precisely matched components. The appropriate shaping and length of the hose facilitate its routing in factory brackets and compatibility with original connectors. As a result, installation is carried out in an orderly manner, without the need for system modifications.

The element belongs to the Cooling system pipes and hoses group, which means it has been designed to work in an environment exposed to temperature changes, moisture, and contact with operating fluids. Such components in Mercedes vehicles are designed to maintain dimensional stability and tightness over a long period of use.

Characteristics of the used component

The offered hose is a used component, which in practice means it comes from disassembly and was previously operated in a vehicle. This type of part allows for an economical repair of the washer system while maintaining the original geometry and manufacturing standard characteristic of the Mercedes brand. In many cases, this is a beneficial solution for users who want to restore full system functionality without investing in a new subassembly.

When selecting a hose, it is worth paying attention to compatibility with the specific body version and washer system configuration. A properly selected element minimizes installation time and reduces the risk of leaks resulting from incorrect hose placement in the front compartment.

Importance of an efficient cooling and washer system

Efficient fluid flow in the washer system and the correct operation of elements from the pipes and hoses group are important not only for visibility but also for the overall condition of the vehicle. Leaks, air pockets, or contaminants in the hoses can lead to reduced washer effectiveness, and in extreme cases, to overloading other components operating in the same zone. To better understand how the cooling system and related components affect the durability of the power unit, it is worth checking out our guide: Engine cooling system – overheating, repair, and used radiators.

System expansion within the same parts group

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other elements from the same group, such as additional pipes, flexible hoses, or connecting sections, check out the available parts in the Mercedes cooling system pipes and hoses category.