Coolant Hose Mercedes C118 W177 W247 Radiator Cooling Pipe Line A1775014400

Coolant Hose Mercedes C118 W177 W247 Radiator Cooling Pipe Line is an original cooling and air conditioning system component designed for use in modern Mercedes compact series models. Thanks to its factory-spec geometry and precise fit for specific body configurations, it ensures stable coolant flow and proper integration with other system components. This used OEM part is a sensible choice for drivers who want to maintain high system quality while keeping maintenance costs under control.

Specifications and technical data

• SKU: A1775014400
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1775014400
• Substitutable numbers: A1775014400, A 177 501 44 00
• Category: A/C Hoses & Fittings

Purpose and function in the system

The presented water pipe is part of the Air conditioning lines, hoses, and connectors group, responsible for the safe routing of operating fluids within the engine bay and air conditioning modules. A properly shaped water pipe enables:

• maintaining the correct flow of the coolant in the intended direction,
• reducing vibrations and stress thanks to its tailored length and profile,
• proper connection between cooling and air conditioning system components.

Using an original water pipe in C118, W177, and W247 models allows for maintaining the factory operating characteristics of the system, which translates into stable engine operating temperatures and proper air conditioning efficiency.

Benefits of using an original Mercedes pipe

Choosing an original Mercedes water hose primarily ensures a perfect fit for the specific vehicle platform. The component has been designed with the following in mind:

• compatibility with factory mounting points on the body and engine,
• compatibility with original connectors and clamps,
• resistance to temperature and pressure typical for cooling and air conditioning systems.

As a result, installation is straightforward, without the need for modifications or fitting universal replacements. Using an OEM part allows for maintaining system integrity, which is particularly important in modern Mercedes designs where hose geometry is strictly linked to the layout of the equipment.

Product characteristics and condition

The offered water hose comes from dismantling and is classified as a used original part. Such parts are frequently chosen by informed users who expect factory-quality workmanship while reducing repair costs. In practice, this means:

• retaining the original stiffness and flexibility of the hose within the range specified by the manufacturer,
• compatibility with factory brackets and routing in the engine bay,
• the ability to directly replace a damaged or leaking section of the installation.

This solution is particularly beneficial for servicing vehicles used intensively, where both durability and repair economy are important.

Application in service practice

Replacing a water pipe in modern Mercedes models has a direct impact on the thermal safety of the powertrain and the proper operation of the air conditioning. A correctly selected component:

• minimizes the risk of leaks and pressure drops in the system,
• reduces the possibility of engine overheating under high load conditions,
• supports even distribution of the coolant.

Using original water pipes in Mercedes vehicles allows for maintaining performance parameters close to factory specifications, which is important for both the durability of the powertrain and the comfort of using the vehicle.

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 water pipes, pressure hoses, or cooling system connectors, check out the available parts in the Mercedes air conditioning lines, hoses, and connectors category.

Why choose used original Mercedes parts

For premium brands like Mercedes, used OEM parts from dismantling often represent the most rational compromise between cost and quality. They allow for maintaining factory manufacturing standards while avoiding typical problems associated with cheap replacements. If you want to better understand the advantages of this approach and see examples of other components used in a similar way, read the article Used parts for Mercedes – original parts from dismantling.

Summary

Coolant Hose Mercedes C118 W177 W247 Radiator Cooling Pipe Line is a practical solution for users who expect factory fitment and predictable operation of the cooling and air conditioning system. A used, original water pipe allows for restoring system efficiency while maintaining high technical standards, making it a valuable choice for professional service and informed maintenance of a Mercedes vehicle.