Water Hose Mercedes C118 W177 W247 Engine Coolant Pipe Line A2475010258

Mercedes C118 W177 W247 Water Hose Pipe Tube is an original cooling system component from the Cooling System Hoses and Pipes group, designed for use in modern Mercedes models. A used OEM part helps maintain factory coolant flow characteristics, ensuring stable engine operating temperature and safe thermal load on components. This is a practical solution for users seeking a proven part with a construction compliant with manufacturer standards.

Specifications and technical data

• SKU: A2475010258
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2475010258
• Substitutable numbers: A2475010258, A 247 501 02 58
• Category: Coolant Hoses

Technical Characteristics of the Mercedes Water Hose

The water hose used in the C118, W177, and W247 series models is responsible for the controlled transport of coolant between cooling system components. Its shape and diameter are selected to ensure proper flow under various engine loads, without the risk of kinks or flow restriction. This allows the cooling system to maintain stable operating parameters both in city driving and during longer highway journeys.

The original manufacturing of the hose ensures a precise fit to the spigots and mounting points in the engine bay, which reduces stress and minimizes the risk of leaks. The construction is designed to withstand elevated temperatures and contact with coolant compliant with Mercedes specifications, contributing to durability and consistent performance.

Function in the Cooling System and Benefits of Use

This component plays a crucial role in the coolant circulation, contributing to:

• maintaining stable operating temperature of the power unit,
• uniform heat distribution between the engine and heat exchangers,
• reducing the risk of localized overheating in critical points of the system.

Using an original water hose in Mercedes C118, W177, and W247 models preserves the factory routing geometry of the hoses, which is important for the correct installation of covers, body elements, and adjacent components. Precise fitment facilitates installation and reduces the risk of improper positioning that could lead to chafing or excessive vibrations.

Used Condition and Service Application

The offered hose is a dismantled part and is classified as a used original part. This type of part is suitable for situations where a damaged or leaking hose needs replacement, and the priority is to maintain compliance with the factory Mercedes specification at a reasonable repair cost. A used OEM component is a solution often chosen by professional workshops specializing in the Mercedes brand, especially for repairs of several-year-old vehicles.

Before installation, a standard cooling system inspection is recommended, including checking the tightness of connections, the condition of hose clamps, and the quality of the coolant. A correctly performed water hose replacement restores proper coolant circulation and reduces the risk of engine overheating during daily operation.

Cooling System – Practical Knowledge and Part Selection

A functional cooling system directly impacts the lifespan of the power unit. Therefore, any intervention in the coolant circuit warrants attention to the condition of other components, such as other hoses, connectors, or heat exchangers. For users who want to better understand the relationships between individual components and the symptoms of overheating, the article: Engine Cooling System – Overheating, Repair, and Used Radiators will be helpful.

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other parts from the same group, such as additional pipes, return hoses, or connections to the radiator, check the available parts in the category Mercedes Cooling System Hoses and Pipes.

Operation of Used Hoses and Best Practices

When installing a used water hose, it is advisable to follow good service practices: use appropriate clamps, avoid twisting the hose during tightening, and check the tightness of connections after the first few engine operating cycles. This approach helps reduce the risk of leaks and ensures stable system operation in the long term.

Additional tips on the operation and maintenance of dismantled parts, including cooling system components, can be found in the guide: How to Extend the Lifespan of Used Car Parts?. This is a practical supplement for those who want to consciously use used parts and maximize their potential.