Mercedes CLK-Class C209 W209 Engine Motor Cooling Coolant Hose Line A2098300196

Mercedes C209 W209 Coolant Hose A2098300196 is an original part from the Cooling System Hoses and Pipes group, designed for use in Mercedes vehicles of the C209/W209 series. This is a factory component of the cooling system that ensures proper coolant flow and stable engine operation under various load conditions.

Specifications and technical data

• SKU: A2098300196
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2098300196
• Substitutable numbers: A2098300196, A 209 830 01 96
• Category: Coolant Hoses

Technical Characteristics of the Coolant Hose

The coolant hose in C209/W209 models is responsible for the safe and controlled routing of coolant between system components such as the radiator, pipes, and engine component housings. The original design of the hose ensures:

• precise fit to factory mounting points and pipes in the C209/W209 body,
• appropriately selected diameter and geometry for proper fluid flow,
• stable operation of the cooling system under typical engine thermal loads.

By maintaining the factory specification, the hose works with other system components without requiring modifications, which reduces the risk of leaks and bleeding problems.

Benefits of Using an Original Mercedes Hose

Using an original coolant hose in the Mercedes C209/W209 helps maintain the integrity of the entire cooling system. Key advantages include:

• factory fit – the hose is designed for the specific engine bay architecture of the C209/W209,
• maintaining designed cooling efficiency, which promotes stable engine operating temperature,
• reducing the risk of incorrect installation compared to aftermarket parts with universal dimensions.

For users who want to keep their vehicle in a configuration consistent with the manufacturer's intentions, choosing such a component is a technically safe and predictable solution in operation.

Application in the Cooling System and Installation Aspects

The coolant hose in the Mercedes C209/W209 operates in an environment of elevated temperature and pressure, so it is important to maintain proper routing and correctly secure clamps and brackets. When replacing, pay attention to:

• the condition of the pipes and sockets to which the hose is connected,
• the cleanliness of the cooling system and the quality of the fluid used,
• proper bleeding after service work is completed.

Selecting a hose that matches the factory specification facilitates installation and allows for the maintenance of the coolant flow path designed by the manufacturer, which is important for the durability of the entire system.

Used Condition and Purchase Cost-Effectiveness

The offered coolant hose is a part in used condition, which significantly reduces the repair cost compared to a new part, while maintaining the original manufacturer's specification. For many Mercedes C209/W209 owners, this is a reasonable compromise between quality and service budget, especially for comprehensive work on the cooling system.

If you want to better understand how high temperatures affect the efficiency of the cooling system and when it is worth considering used parts, check out the guide: Summer Heat vs. Cooling System – Used Radiators and Fans as a Way to Save.

Additionally, if you are interested in the broader economic context of using used components in vehicle servicing, the article may be helpful: Rising Repair Costs and the Boom in Used Parts – How to Sensibly Reduce Car Service Expenses.

Expanding the Cooling System in the Mercedes C209/W209

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, return pipes, or sections connecting to the radiator, check the available parts in the category Mercedes Cooling System Hoses and Pipes.