Mercedes C204 Vacuum Reservoir Vacuum Line Hose Tube Pipe A1560700938

Mercedes C204 Vacuum Reservoir Vacuum Line Hose Tube Pipe is a component from the Lines, hoses and tubes group, designed for the vacuum system in Mercedes vehicles. It ensures stable vacuum routing between the reservoir and other components, which translates into predictable operation of vacuum-controlled systems.

Specifications and technical data

• SKU: A1560700938
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1560700938
• Substitutable numbers: A1560700938, A 156 070 09 38
• Part type: Line
• Category: Hoses, Lines & Pipes

Purpose and function in the vacuum system

The described vacuum reservoir hose is responsible for the airtight and controlled transmission of vacuum within the vehicle's installation. In practice, this affects the proper operation of components such as actuators, control valves, or actuators dependent on a stable vacuum level. A properly selected hose minimizes the risk of pressure drops, leaks, and interference with the operation of auxiliary systems.

Construction and technical characteristics

The element belongs to the Lines, hoses and tubes group, which means it has been designed to operate in an environment exposed to temperature changes, vibrations, and contact with technical media. The hose construction is adapted for installation in the engine compartment, taking into account routing along factory paths and compatibility with the brackets and mounts used in the C204 body. The original Mercedes origin helps maintain the correct geometry, inner and outer diameter, and appropriate material flexibility. As a result, the hose does not require modifications, and after proper installation, it maintains the tightness and stability of connections with other system elements.

Benefits of using an original Mercedes component

Using a vacuum hose from Mercedes allows you to maintain the consistency of the entire system with the vehicle's factory technical documentation. This is important both for computer diagnostics and for subsequent service inspections. The original component also facilitates installation – the connection points and hose length are matched to the C204 body, which reduces the risk of tension and rubbing against other elements. Choosing a used, functional vacuum reservoir hose is often a cost-effective solution, allowing you to restore the proper operation of the system without having to invest in a new part. This is particularly important for vehicles that are used intensively, where a reasonable balance between repair costs and maintaining proper operating parameters is essential.

Selection and application in service practice

When selecting this type of element, it is crucial to match it to the specific body version and vacuum system of the given Mercedes model. In workshop practice, the vacuum reservoir hose is used both for typical maintenance repairs (mechanical damage, cracks, leaks) and for complex work related to restoring the full efficiency of vacuum-controlled systems. Due to the nature of its operation, it is recommended to perform a leak test and verify vacuum parameters in the system after installation. A properly selected and installed hose reduces the risk of errors in control units and problems with the operation of elements dependent on a stable vacuum.

System expansion and related parts

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other elements from the same group, such as additional lines, flexible hoses, or rigid vacuum tubes, check the available parts in the Mercedes lines, hoses and tubes category. For users interested in a broader approach to servicing the drivetrain and selecting parts – including used ones – the guide article Clutch and dual-mass flywheel – diagnostics and selection of parts for the drivetrain, which discusses practical aspects of diagnostics and replacement of key components, may be helpful.