Mercedes W204 Hose Line Pipe A1560780081

Mercedes W204 Hose Line Pipe is a component from the Lines, hoses and pipes group, designed for use in auxiliary systems of Mercedes W204 class models. This used original part ensures factory-fit, stable routing of the operating medium, and predictable performance during operation.

Specifications and technical data

• SKU: A1560780081
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1560780081
• Substitutable numbers: A1560780081, A 156 078 00 81
• Category: Hoses, Lines & Pipes

Purpose and technical function

The presented hose/line/pipe has been designed as an element of the auxiliary installation in the Mercedes W204, where it is responsible for the controlled flow of a medium (liquid or gas) between specific components. The design, tailored to this body model, allows for secure routing of the line in the engine bay or other working area, while maintaining proper bending radii and clearances relative to adjacent components.

By using an original component from the Lines, hoses and pipes group, you minimize the risk of leaks, incorrect line positioning, or collisions with other equipment parts. This is particularly important in areas exposed to vibrations, temperature changes, and contact with oil or other operating fluids.

Benefits of using an original Mercedes line

Choosing an original line for the Mercedes W204 primarily ensures:

• secure fit to factory mounts and brackets,
• preservation of the geometry designed by the manufacturer,
• reduction of the risk of stress and micro-cracks resulting from improper installation,
• consistency with other system components, without the need for modifications.

The used original part allows for maintaining the structural integrity of the vehicle at a reasonable repair cost, which is especially beneficial when servicing older W204 units. Using a component of factory origin also promotes stable operating parameters of the system in which the line is installed.

Selection and compatibility in the vehicle system

The line has been developed specifically for the architecture of the Mercedes W204, which means compatibility with the installation space, mounting points, and adjacent components. As a result, installation is orderly, and the risk of collision with moving parts or hot surfaces is limited by the part's design itself.

The presence of a dedicated OEM part number and associated interchangeable numbers (visible in the specification) facilitates verification of compatibility with a specific engine version and model year. This is particularly important in workshop practice, where quick identification of the correct component and reduction of service downtime are essential.

Application in service practice

This type of line is suitable both for standard replacement of a worn element and for repairs resulting from mechanical damage (abrasions, cracks, leaks). In workshop practice, installing an original line for the Mercedes W204 allows for:

• maintaining system tightness at the level intended by the manufacturer,
• preserving proper medium flow parameters,
• reducing the risk of recurring faults resulting from mismatched replacement parts.

For the vehicle user, this means more stable operation of the system in which the line functions and a lower probability of unplanned service downtime. For the workshop – more efficient service and fewer complaints related to leaks or improper installation.

Expansion of repair scope and additional materials

If you are planning a comprehensive repair or upgrade of the line installation area in your Mercedes and need other elements from the same group, such as additional hoses, lines, or pipes, check the available parts in the Mercedes lines, hoses and pipes category.

During broader service work, it is also worth paying attention to the condition of the air conditioning system – in particular the compressor, which works with a series of lines and pipes. To better assess when replacing the compressor makes sense and how to safely approach the installation of a used component, the following article will be helpful: AC compressor – symptoms of failure, causes, and safe replacement.