Cooling Radiator Mercedes C117 W176 W246 Engine Coolant Radiator A2465001203

Visual condition of the part 

The product shows signs of use visible in the photos. 

Cooling Radiator Mercedes C117 W176 W246 Engine Coolant Radiator is an original cooling system component designed for Mercedes compact class models. Thanks to its factory design, it ensures stable heat dissipation from the engine, supporting a safe operating temperature for the power unit and reducing the risk of overheating.

Specifications and technical data

• SKU: A2465001203
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2465001203
• Substitutable numbers: A2465001203, A 246 500 12 03
• Category: Radiators

Purpose and function in the cooling system

The presented radiator belongs to the Water Radiators category and operates within the engine coolant circuit. Its task is to transfer heat from the hot coolant to the surroundings, which stabilizes the operating temperature and influences the performance of the power unit in both city and highway conditions.

The original design for Mercedes C117, W176, and W246 models ensures compatibility with factory mounts, connectors, and hose routing, which facilitates installation and reduces the risk of leaks resulting from improper fitment.

Benefits of using an original water radiator

Using a factory radiator in the cooling system provides a number of practical operational benefits:

• maintaining the correct engine operating temperature across a wide range of loads,
• better cooperation with other cooling system components,
• reducing the risk of local overheating and loss of power unit efficiency,
• compatibility with factory fan control and coolant circulation.

As a result, the radiator supports engine thermal stability, which is important for both component durability and driving comfort in varied road conditions.

Condition of the component and installation aspects

The offered radiator is in used condition, which allows for an economical repair of the cooling system while maintaining the manufacturer's original specifications. Before installation, it is recommended to perform a standard check for leaks and channel cleanliness, as well as to verify compatibility with existing hoses and fans in the vehicle.

Selecting a radiator for a specific body and engine version should be based on catalog data and manufacturer markings to ensure full dimensional and installation compatibility with the factory cooling system.

Cooling system operation and technical knowledge

An efficient cooling system is crucial for the longevity of the power unit. In the event of overheating symptoms, a drop in coolant level, or uneven fan operation, one of the components that requires verification is the water radiator. More information on typical failure symptoms and diagnostics can be found in the article: Engine cooling system – overheating, repair, and used radiators.

If you are considering using used, original components in your Mercedes and want to learn more about their cost and operational advantages, the following material may also be helpful: used parts for Mercedes – original components from dismantling.

Expanding the cooling system in a Mercedes

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 additional radiators, coolant hoses, or expansion tanks, check out the available parts in the Mercedes Water Radiators category.