Mercedes W204 W212 M271 Power Steering Hose Fluid Oil Cooling Line A2044661481

Mercedes W204 W212 M271 Power Steering Hose Fluid Oil Cooling Line is an original hydraulic system component designed for Mercedes models with the M271 engine. Thanks to its factory geometry and precisely selected diameter, the hose ensures stable pressure in the power steering system, which translates into precise vehicle handling and optimal pump performance. This used OEM component is a sensible choice for power steering system maintenance when you want to maintain proper operating parameters without compromising on quality.

Specifications and technical data

• SKU: A2044661481
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2044661481
• Substitutable numbers: A2044661481, A 204 466 14 81
• Category: Power Steering Hoses

Purpose and function in the power steering system

The offered hose belongs to the Power steering hoses category and is responsible for transporting hydraulic fluid between the pump and other system components. A correctly selected high-pressure hose is crucial for:

• maintaining the appropriate operating pressure in the power steering system,
• reducing pressure drops and pump noise,
• stable steering gear operation during maneuvering,
• reducing the risk of fluid leaks and system aeration.

In the case of Mercedes C-Class (W204) and E-Class (W212) models with the M271 unit, using a hose with the correct flow characteristics allows for maintaining the factory steering feel and proper cooperation with other system components.

Benefits of using an original Mercedes hose

Using an original power steering pump hose in a Mercedes provides measurable service and operational benefits:

• Factory fitment – the correct length, shape, and mounting points facilitate installation and eliminate stress on the pump and steering gear ports.
• Appropriate flow characteristics – the hose has been designed for the specific pressure and performance of the M271 engine pump.
• Consistency with mounting and shielding systems – proper routing in the engine bay limits the risk of abrasion and vibration.
• Seamless integration with the existing system – no need for modifications, custom fittings, or the use of adapters.

A used OEM element is a practical solution for repairs when the existing hose shows signs of wear, corrosion at the connections, or leaks, and you want to maintain the original operating characteristics of the power steering system.

Condition, verification, and service application

The hose comes from dismantling and is offered as a used part, which allows for optimizing repair costs while maintaining the manufacturer's original specifications. This type of component is particularly useful in situations where:

• the existing hose has suffered mechanical damage or corrosion at the ends,
• power steering fluid leaks appear in the system near the pump or connections,
• a hose replacement is necessary as part of a comprehensive steering system service.

For correct selection, it is recommended to compare the shape and type of connections with the removed element and verify compatibility with the service documentation of the specific W204 or W212 body version.

Support for power steering system expansion

If you are planning a comprehensive repair or upgrade of the steering system area in your Mercedes and need other elements from the same group, such as additional return hoses, flexible connecting sections, or rigid pressure lines, check the available parts in the Mercedes power steering hoses category.

Additional information and technical inspiration

If you are interested in the broader context of using parts from dismantling – both in repairs and vehicle modifications – it is worth checking out practical tips regarding component selection and tuning cost optimization. You can find more on this topic in the article Emotions and design – visual and mechanical tuning of a Seat using parts from dismantling, which shows how to consciously use used OEM components in service and modernization projects.