Mercedes C205 Coolant Water Pipe Line Hose Tube M264 Petrol A2642001901

The Mercedes C205 Coolant Hose for M264 Petrol Engines is an original part from the Cooling System Hoses and Pipes group, specifically designed for precise coolant flow in petrol engines. Its design, tailored to the M264 engine architecture, ensures stable fluid flow, proper bleeding, and safe integration with other cooling system components.

Specifications and technical data

• SKU: A2642001901
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2642001901
• Substitutable numbers: A2642001901, A 264 200 19 01
• Fuel type: Petrol
• Category: Coolant Hoses

Purpose and Function in the Cooling System

This coolant hose is a dedicated component for the C-Class C205 body, equipped with the M264 petrol engine. It is responsible for directing coolant between key points in the system, which helps maintain the engine's stable operating temperature and reduces the risk of localized overheating.

The precise shaping of the cooling pipe allows for its correct routing within the engine bay, maintaining appropriate distances from hot and moving parts. This minimizes unwanted material stress and the risk of abrasion during operation.

Benefits of Using an Original Coolant Hose

Using an original hose in the M264 petrol engine's cooling system allows for the preservation of factory coolant flow parameters. This directly impacts:

• maintaining the engine's proper operating temperature,
• stable interaction with the thermostat, coolant pump, and radiator,
• reducing the risk of overheating under heavy load,
• proper bleeding of the cooling system.

The appropriately selected cross-section and geometry of the hose promote uniform pressure distribution within the system, which is particularly important in modern turbocharged petrol engines. The correct fit of the component to the specific model and fuel type reduces the risk of leaks and improper installation.

Component Condition and Installation Aspects

The offered coolant hose is a used part, which in practice means the possibility of an economical repair while maintaining the original manufacturer's specifications. Such a component, after proper verification before installation, is a sensible choice for servicing vehicles used daily.

The hose is designed for installation in place of the original part, using the factory mounting points and connectors. In practice, this simplifies the mechanic's work, reduces service time, and minimizes the need for modifications to other components in the engine bay.

Impact of a Functional Hose on Engine Thermal Safety

In modern petrol engines, such as the M264, the cooling system operates under increased pressure and a wide range of temperatures. A leaking or deformed hose can lead to coolant loss, reduced cooling efficiency, and consequently, engine overheating. A functional part from the Cooling System Hoses and Pipes group is therefore a crucial link in the entire system, influencing the engine's lifespan and operational stability in both city and highway driving.

To better understand the relationships between individual cooling system components and engine durability, it is worth consulting the technical guide: Engine Cooling System – Overheating, Repair, and Used Radiators. The article discusses the practical consequences of overheating and the importance of correctly selected cooling components.

Expanding Cooling System Service and Other Components

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

Many drivers have doubts about the durability and cost-effectiveness of used components. To verify the most common opinions and better assess the rationale for choosing second-hand parts, it is worth referring to the advisory material: Used Car Parts: Myths and Facts You Need to Know. This will allow you to consciously plan your cooling system service and select components appropriate to the vehicle's actual needs.