Mercedes-Benz C-Class W204 200 220 CDI Engine Radiator Left N/S Coolant Hose

Mercedes C W204 200 220 CDI Water Hose Pipe Tube is an original cooling system component from the Hoses, Pipes & Tubes category, designed for installation on the left side of the vehicle. Designed by the vehicle manufacturer, it ensures a precise fit, stable coolant flow, and seamless integration with the factory engine equipment. This is a practical solution for users who want to maintain the factory cooling system performance characteristics in their Mercedes.

Specifications and technical data

• SKU: A2045010582
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2045010582
• Substitutable numbers: A2045010582, A 204 501 05 82, BG
• Location on the vehicle: Left
• Category: Hoses, Lines & Pipes

Purpose and Cooling System Fitment

The presented water hose has been specifically designed for Mercedes C-Class W204 models with 200 CDI and 220 CDI diesel engines. Its placement on the left side of the vehicle allows for correct routing of the coolant between system components, maintaining appropriate bending radii and distances from adjacent parts.

Thanks to its factory geometry and correct connection diameter, the hose works with original spigots, clamps, and connectors, which reduces the risk of leaks and eliminates the need for modifications. Such a fit is particularly important in diesel engines, where stable operating temperature affects the durability of the engine and its ancillaries.

Construction and Performance Features

As a cooling system component from the Hoses, Pipes & Tubes group, this water hose combines appropriate flexibility with the required rigidity to maintain its shape under pressure and elevated temperatures. The hose's construction is adapted for operation in the engine bay, where variable thermal loads and vibrations occur.

Key performance features:

• factory fit for the Mercedes C-Class W204 cooling system with 200 CDI and 220 CDI engines,
• intended for installation on the left side of the vehicle,
• stable coolant flow under typical operating conditions,
• compatibility with original mounting elements and spigots.

Benefits of Using an Original Water Hose

Using an original water hose in a Mercedes C-Class W204 allows for the cooling system's operating parameters to be maintained in accordance with the manufacturer's specifications. This solution is particularly beneficial for users who expect predictable vehicle behavior and want to avoid problems typical of ill-fitting aftermarket parts.

The main advantages include:

• secure fit with other cooling system components,
• reduced risk of leaks due to correct geometry and connection diameter,
• no need for installation modifications, which shortens assembly time,
• maintenance of the original hose routing, which facilitates servicing and diagnostics.

The part comes from a vehicle and is offered as a used OEM component, providing a sensible compromise between cost and maintaining original technical specifications.

Practical Application and Installation

The water hose designed for the Mercedes C-Class W204 with 200 CDI and 220 CDI engines is suitable for both standard replacement of a worn part and for cooling system repairs after a failure. Its placement on the left side of the vehicle facilitates identification of the correct section of the installation during inspection or servicing.

Before installation, it is recommended to:

• verify part compatibility with the OEM number and interchangeable numbers in the specifications,
• check the condition of the spigots and mounting clamps on the vehicle,
• check the system for leaks after filling with coolant.

This approach helps restore proper coolant circulation and minimize the risk of engine overheating.

Other Hoses, Pipes & Tubes for Mercedes

If you also need other cooling system or fluid system components for your Mercedes, check out the available Mercedes hoses, pipes & tubes to select components from the same category and maintain technical solution consistency in your vehicle.

Why Choose a Used OEM Part

When selecting cooling system components for a Mercedes C-Class W204, it is worth considering the advantages of original salvaged components. A used OEM part often provides a better fit and compatibility than many aftermarket alternatives, which is particularly important for components responsible for sealing and engine safety. You can find more practical tips in the article 5 Reasons Why a Used OEM Part is a Better Choice Than an Aftermarket Replacement, which will help you make an informed purchasing decision.