Mercedes W213 S213 C238 Coolant Hose Pipe Line A2135010401

The Mercedes W213 S213 C238 Coolant Hose is an original cooling system component designed for the E-Class and C-Class Coupe models of this brand. Thanks to its factory geometry and fit, the hose ensures stable coolant flow and proper cooperation with other system components. This is a practical solution for users who want to maintain consistency with the factory Mercedes specification during repair or service.

Specifications and technical data

• SKU: A2135010401
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2135010401
• Substitutable numbers: A2135010401, A 213 501 04 01
• Part type: Hose
• Category: Coolant Hoses

Function and Application in the Cooling System

The coolant hose in Mercedes W213, S213, and C238 models is responsible for the controlled flow of the medium between system components such as the radiator, engine block, and additional heat exchangers. A correctly selected hose:

• maintains the tightness of the coolant circuit under variable operating pressure,
• ensures the correct flow diameter, which affects cooling efficiency,
• minimizes the risk of localized overheating and engine performance drops.

Thanks to its design consistent with factory solutions, the hose works with original clamps, spigots, and mountings, which facilitates installation and reduces the risk of leaks after replacement.

Benefits of Using an Original Mercedes Hose

Choosing a hose from the Cooling System Hoses and Pipes group dedicated to specific Mercedes body types allows you to maintain system operating parameters in line with the manufacturer's intentions. Key benefits include:

• factory fit for the cooling system in W213, S213, and C238 vehicles,
• appropriately selected stiffness and flexibility of the walls,
• compatibility with the standard layout of components in the engine bay.

A hose configured in this way reduces the risk of improper positioning, rubbing against other components, or excessive stress during engine operation, which is important for the long-term tightness of the system.

Characteristics of a Used Part

The offered hose is a used part, sourced from a dismantled Mercedes vehicle. This type of OEM part retains its original construction and geometry, which is crucial for precisely designed cooling systems. In practice, this means the possibility of an economical repair while maintaining the original hose routing and compatibility with other components.

When selecting a used hose, it is worth paying attention to compatibility with the specific body version and engine, as well as the condition of the connectors and spigots. A correctly selected part allows for the restoration of proper coolant circulation without the need for installation modifications.

Technical Support and Additional Information

If you want to better understand how hoses and pipes affect the operation of the entire cooling system and what symptoms may indicate its malfunction, it is worth reading the guide on our blog: Engine Cooling System – Overheating, Repair, and Used Radiators. The article discusses practical aspects of diagnostics and operation, also useful for Mercedes models.

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 hoses, return hoses, or connections to the radiator, check the available parts in the Mercedes Cooling System Hoses and Pipes category.