Water Hose Mercedes W204 C207 W212 Coolant Radiator Pipe Line A2045012682

The Mercedes W204 C207 W212 M271 Coolant Hose is an original cooling system component designed for models with the M271 engine. Thanks to its factory fit, the hose ensures stable coolant flow and proper interaction with other components. It's a practical solution for users who want to maintain the structural integrity of the cooling system in their Mercedes.

Specifications and technical data

• SKU: A2045012682
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2045012682
• Substitutable numbers: A2045012682, A 204 501 26 82
• Category: Coolant Hoses

Technical Characteristics of the Coolant Hose

This hose belongs to the Cooling System Hoses and Pipes category, meaning it is responsible for transporting coolant between key engine and radiator components. Its design is tailored to the engine bay geometry of Mercedes W204, C207, and W212 series with the M271 engine, minimizing the risk of stress, abrasion, and leaks during operation.

Its original Mercedes origin promotes proper flow cross-sections, appropriate wall stiffness, and compatibility with factory clamps and spigots. This allows the hose to operate under conditions typical for modern gasoline engines – with varying temperatures and pressures within the cooling system.

Application in Mercedes Models with M271 Engine

This coolant hose has been designed with the M271 engine architecture used in the W204, C207, and W212 body styles in mind. Its precise shaping facilitates routing within the confined engine bay, minimizing the risk of contact with hot or moving parts.

In practice, this means that with proper installation, the hose:

• maintains a stable connection between cooling system components,
• reduces the risk of leaks at connections thanks to fitted ends,
• supports the maintenance of the correct operating temperature for the M271 engine.

Benefits of Using an Original Mercedes Hose

Choosing a coolant hose from the Mercedes brand offers primarily guaranteed dimensional accuracy with the factory system. Its appropriate shaping and connection diameters facilitate installation and subsequent servicing. For workshops and users, this translates to a lower risk of fitting issues compared to universal aftermarket alternatives.

A component from the Cooling System Hoses and Pipes category directly impacts the engine's thermal safety. A functional hose helps maintain a stable operating temperature, which contributes to the longevity of the engine, engine oil, and other components working with the cooling system.

Item Condition and Installation Aspects

The hose is offered in used condition, allowing for an economical replacement while maintaining the original manufacturer's specifications. This type of solution is particularly beneficial for operational repairs where combining reasonable costs with the preservation of the original system design is crucial.

During installation, it is recommended to:

• inspect the surfaces of the spigots and mounting clamps,
• verify the correct routing of the hose relative to engine accessories,
• bleed the cooling system after completing the work.

More Solutions for Mercedes Cooling Systems

If you are planning a more extensive cooling system service for your Mercedes and need other parts from the Cooling System Hoses and Pipes category dedicated to this brand, check the available parts in the Mercedes Cooling System Hoses and Pipes category.

Practical Knowledge about the Cooling System

During operation in high summer temperatures, the cooling system works under increased load, so it's worth knowing how the selection of components – including hoses, radiators, and fans – affects engine durability. To better understand the relationships between ambient temperature, component condition, and service costs, consult the guide Summer Heat vs. Cooling System: Used Radiators and Fans Guarantee Savings, where you'll find practical tips on operation and parts selection.