Water Pipe Mercedes W204 M271 Engine Cooling Coolant Feed Hose A2712002452

The Mercedes W204 M271 Radiator Coolant Hose Engine is an original part from the Cooling System Hoses and Pipes group, designed to work with the M271 unit in W204 models. This used OEM component ensures proper coolant flow, stabilizing engine operating temperature and supporting the efficiency of the entire cooling system.

Specifications and technical data

• SKU: A2712002452
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2712002452
• Substitutable numbers: A2712002452, A 271 200 24 52
• Category: Coolant Hoses

Purpose and Function in the Cooling System

The presented coolant hose is a connecting element for individual components of the cooling system in the Mercedes C-Class W204 generation with the M271 engine. It is responsible for the controlled flow of coolant between the engine and the radiator, which helps maintain the optimal operating temperature of the power unit.

A well-chosen cooling hose:

• limits the risk of engine overheating under heavy load,
• ensures stable fluid circulation across the entire operating temperature range,
• supports efficient heat dissipation from the engine block.

Original Mercedes Manufacturing

This hose belongs to the group of OEM parts from the Mercedes brand, which means it retains the factory geometry, connection diameters, and material flexibility. Thanks to this, the hose works correctly with the cooling system spigots, reducing the risk of leaks and improper positioning in the engine bay.

An original coolant hose offers:

• reliable fit for the M271 engine cooling system,
• preservation of the original hose routing,
• compatibility with the W204 body's accessories and mounting points.

Component Condition and Service Application

The component is offered as a used part, allowing for economical repair of the cooling system while maintaining the original manufacturer's specifications. This type of hose is suitable for both standard replacement of worn-out parts and repairs after a cooling system failure, where restoring the original hose routing is required.

Replacing the coolant hose is particularly recommended when:

• cracks or signs of aging are visible on the hose surface,
• fluid leaks occur around the spigots or clamps,
• the cooling system has been overheated and there is a risk of weakened rubber structure.

Technical Support and Cooling Hose Selection

When selecting a hose for a Mercedes C-Class with an M271 engine, matching it to the specific cooling system configuration is crucial. It is worth paying attention to the hose's routing, the type of connectors used, and compatibility with other system components. For upgrades or comprehensive system overhauls, consider replacing several hoses simultaneously to achieve a consistent technical condition of the entire circuit.

If you are looking for other Mercedes Cooling System Hoses and Pipes for your car, check out our dedicated category: Mercedes cooling system hoses and pipes.

Operation in High Temperatures

The cooling system in modern units, such as the M271, operates under significant thermal load, especially in summer conditions. A functional radiator hose limits the risk of sudden leaks and fluid level drops, which directly impacts engine safety. It is worth familiarizing yourself with practical tips on operating the cooling system in hot weather in our guide: Summer Heat vs. Cooling System: Used Radiators and Fans Guarantee Savings.

Summary

The Mercedes W204 M271 Radiator Coolant Hose Engine is a functional component of the cooling system that allows for the restoration of proper fluid circulation in the M271 engine. Its original manufacturing, fit for the W204 body, and the advantageous option of purchasing a used part make it a practical service solution for drivers seeking a reliable cooling hose for their Mercedes.