Mercedes W204 Hose Line Pipe A1560780081

Mercedes W204 Hose Line Pipe is an original component from the Lines, hoses and pipes group, designed for use in auxiliary systems of Mercedes W204 class models. This used OEM part allows for maintaining the factory routing geometry of the medium, which promotes stable component operation and facilitates servicing. It is a solution for users who expect compatibility with the factory installation and predictable assembly.

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 is a component of the auxiliary system in the Mercedes W204, responsible for the controlled routing of a medium (fluid or gas) between specific components. By maintaining the original geometry and operating diameter, it ensures:

• stable flow of the medium under operating conditions typical for the W204,
• correct positioning in the engine bay or along the body,
• reduction of stress on ports and connectors due to its precise length and shape.

Selecting an original line is particularly important in areas exposed to temperature, vibrations, and limited installation space, where replacements with different geometry may cause leaks or collisions with other components.

Benefits of using an original Mercedes line

Using a line sourced from Mercedes provides a number of practical benefits in daily operation:

• Factory fitment – compatibility with original brackets, clamps, and mounting points in the body or engine bay is maintained.
• System consistency – the line works with existing components without the need for modifications, which reduces the risk of leaks.
• Predictable behavior under load – the original design was engineered for the temperatures, pressures, and vibrations typical of the W204.
• Easier diagnostics – the mechanic deals with a component of known characteristics, which facilitates condition assessment and potential future replacement.

Choosing such a component is beneficial especially during repairs where the goal is to maintain the original operating characteristics of the system and avoid experimenting with unreliable replacements.

Installation and operational characteristics

The hose/line/pipe from this group has been designed for installation in a specific area of the vehicle, taking into account limited space and the proximity of other elements. In practice, this means:

• the ability to install in existing brackets without additional adjustments,
• maintaining proper bending radii, which limits the risk of kinks and flow restriction,
• compatibility with factory connectors, ports, and hose clamps.

The used component allows for an economical repair while maintaining the original design concept of the system. This is particularly important in vehicles where both correct operation and compliance with the manufacturer's service documentation are valued.

Application in service and diagnostics of the Mercedes W204

Mercedes W204 Hose Line Pipe will prove useful during routine repairs, replacement of damaged sections of the installation, and when restoring the factory configuration after previous modifications. It can be used both in service centers specializing in the Mercedes brand and in independent workshops that prioritize OEM parts.

In practice, such an element is often chosen when:

• eliminating leaks in auxiliary systems,
• restoring correct line routing after collisions or interference,
• upgrading an installation where non-original solutions were previously used.

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.

Technical support and part selection

When selecting lines and pipes for auxiliary systems in a Mercedes, it is worth considering the drive type and engine configuration, as this affects the routing of the installation and the placement of components. For users interested in a broader context of vehicle construction with all-wheel drive and typical components used in these systems, an analysis of solutions used by various manufacturers may be helpful – you can find it in the article xDrive, 4Matic, quattro or 4Motion – a comparison of AWD systems from BMW, Mercedes, Audi and VW.