Mercedes W212 M276 Petrol Coolant Water Pipe Hose Line Tube A2762001051

Mercedes W212 M276 Petrol Coolant Water Pipe Hose Line Tube is an original cooling system component designed for petrol units, specifically engineered for models with the M276 engine. Thanks to its factory geometry and diameter, it ensures stable coolant flow and proper heat dissipation from the engine, which translates into safe and predictable operation of the entire system.

Specifications and technical data

• SKU: A2762001051
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2762001051
• Substitutable numbers: A2762001051, A 276 200 10 51
• Fuel type: Petrol
• Category: Coolant Hoses

Purpose and function in the cooling system

The hose belongs to the Cooling system hoses and pipes group and is responsible for transporting coolant between system components in the M276 petrol engine. A properly selected hose:

• maintains the tightness of the coolant circuit under variable operating pressure,
• ensures an appropriate flow cross-section, reducing the risk of local overheating,
• operates correctly within the typical temperature ranges found in petrol engines.

Due to its fitment to the specific architecture of the M276 unit, the hose maintains proper routing in the engine bay, minimizing stress and the risk of abrasion against adjacent components.

Original origin and compatibility

The element was developed by Mercedes as part of the cooling system for petrol engines, which guarantees compliance with the manufacturer's factory requirements. The original design means:

• preservation of factory mounting points and hose routing,
• compatibility with standard cooling system spigots and connectors,
• operating parameters matched to the thermal characteristics of the M276 unit.

As a result, the hose can be used as a direct replacement for the factory-installed component, without the need for modifications or the use of additional adapters.

Performance characteristics and benefits of use

A properly selected coolant hose in a petrol engine influences the stability of the engine's operating temperature. Using this component allows you to:

• reduce the risk of coolant leaks at critical points in the system,
• maintain proper circulation of the cooling medium under engine load,
• preserve the factory operating parameters of the thermostat, radiator, and water pump.

This solution is particularly important in petrol engines, where a stable operating temperature affects engine durability, smoothness of operation, and the correct functioning of fuel mixture and ignition control systems.

Component condition and service application

The hose is offered as a used part, which allows for an economical repair of the cooling system while maintaining the manufacturer's original specifications. This type of component is suitable both for standard replacement of a worn hose and for more extensive service work related to M276 engine maintenance, such as replacing the radiator, water pump, or thermostat.

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 lines, pipes, or flexible coolant hoses, check out the available parts in the Mercedes cooling system hoses and pipes category.

Technical support and knowledge about the cooling system

To better understand the impact of the condition of lines and hoses on the operation of the entire cooling system and the consequences of engine overheating, it is worth reading the guide on our blog: Engine cooling system – overheating, repair, and used radiators. The article helps to assess when replacing hoses is justified and how to select components to maintain engine durability.

Summary

Mercedes W212 M276 Petrol Coolant Water Pipe Hose Line Tube is an original cooling system component designed for petrol engines, ensuring proper fluid flow and a perfect fit to the unit's factory architecture. Choosing this element allows you to maintain the structural integrity of the cooling system, reduce the risk of leaks, and preserve the operating parameters intended by the vehicle manufacturer.