Mercedes W205 Water Hose Radiator Coolant Cooling Pipe Line Left N/S A2055010182

The Mercedes W205 Left Coolant Hose is an original cooling system component, designed for precise coolant routing on the left side of the vehicle. Thanks to its factory fit to the Mercedes design, it ensures stable coolant flow and proper cooperation with the radiator and other components. This is a practical solution for users who want to maintain the cooling system's integrity with the manufacturer's solutions.

Specifications and technical data

• SKU: A2055010182
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2055010182
• Substitutable numbers: A2055010182, A 205 501 01 82
• Location on the vehicle: Left
• Category: Coolant Hoses

Purpose and Function in the Cooling System

This left coolant hose has been specifically designed for Mercedes W205 models, serving as a component to guide coolant between the radiator and other system sub-assemblies. Its placement on the left side of the vehicle allows for correct routing of the cooling line according to the factory geometry of the engine bay.

The appropriately selected shape and diameter of the hose contribute to maintaining the correct pressure and circulation efficiency, which is crucial for the stable operating temperature of the power unit. Using an original solution minimizes the risk of leaks, improper fit, or uncontrolled hose vibrations during engine operation.

Benefits of Using an Original Coolant Hose

Choosing a factory coolant hose for the Mercedes W205 allows you to maintain system operating parameters in line with the manufacturer's specifications. In practice, this means:

• secure fit to the outlets and mounting points on the left side of the engine bay,
• maintenance of the correct coolant flow path,
• reduced risk of hose stress and twisting during installation,
• consistency with other cooling system components.

This enables the cooling system to operate predictably, promoting stable engine temperature and reducing the risk of overheating in urban and highway conditions.

Installation and Usage Characteristics

The hose is designed for installation on the left side of the vehicle, in the factory-designated mounting points. The design, tailored for the Mercedes W205, makes it easier for service technicians and users to maintain the original cooling line route without the need for modifications to other components.

This part belongs to the Cooling System Hoses and Pipes category, meaning it has been designed for operation in an environment of variable temperatures, contact with coolant, and typical operational loads. The used nature of the part allows for economical repair while maintaining the original design specifications.

Technical Support and Additional Information

To better understand the impact of a functional coolant hose on the durability of the power unit and the symptoms of improper system operation, it is worth reading the guide on our blog: Engine Cooling System – Overheating, Repair, and Used Radiators. The article discusses practical aspects of diagnosing and operating the cooling system in popular models, facilitating informed part selection.

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