Breather Hose Mercedes W164 W204 W211 M156 Crankcase Vent Pipe A1560180382

Breather Hose Mercedes W164 W204 W211 M156 Crankcase Vent Pipe is an original component from the Lines, hoses and pipes group, designed for use in M156 series engines in Mercedes W164, W204, and W211 models. This used OEM component ensures proper routing and venting of gases, which promotes stable engine operation and maintains correct performance parameters.

Specifications and technical data

• SKU: A1560180382
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1560180382
• Substitutable numbers: A1560180382, A 156 018 03 82
• Category: Hoses, Lines & Pipes

Purpose and technical function

The Breather Hose Mercedes W164 W204 W211 M156 Crankcase Vent Pipe is responsible for the controlled discharge of vapors and gases from the engine system, which helps maintain proper operating pressure and reduces the risk of leaks. A properly selected hose in the ventilation system is important for:

• stable engine operation under various loads,
• maintaining system tightness and reducing leaks,
• reducing stress on other installation components.

The element has been designed specifically for use with the M156 engine in Mercedes W164, W204, and W211 vehicles, which translates into a secure geometric fit and correct compatibility with factory mounts.

Construction and system fitment

The hose belongs to the Lines, hoses and pipes group, which are components responsible for transporting operating media and gases within the engine bay. The shape and diameter have been selected to ensure proper flow and the ability to be mounted in original brackets and sockets in the engine compartment.

Its original Mercedes origin helps maintain the proper rigidity and flexibility of the hose, which is essential when working in elevated temperatures and in the environment of vibrations generated by the engine.

Condition and benefits of using a used OEM component

The offered hose is in used condition, meaning it has been removed from a vehicle but retains the functionality required for further operation. Choosing an original second-hand component is a solution that allows you to:

• maintain compliance with the manufacturer's factory specifications,
• preserve correct hose routing in the engine compartment,
• optimize repair costs while maintaining OEM quality.

For workshops and individual users, this is a practical option when replacing a worn or damaged breather hose in an M156 engine.

Part selection by numbers and system integration

The breather hose has been marked with a dedicated OEM part number and has interchangeable numbers, which facilitates clear identification and selection of the correct element for a specific engine and body configuration. This allows for precise verification of compatibility with your vehicle, minimizing the risk of installing an incompatible hose.

The element is intended for integration with the existing ventilation system in Mercedes W164, W204, and W211 vehicles with the M156 unit, allowing for efficient replacement as part of standard service procedures.

Expanding the scope of repairs – Mercedes lines, hoses and pipes

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 vacuum lines, fluid hoses, or breather pipes, check out the available parts in the Mercedes lines, hoses and pipes category.

Technical support and diagnostics

When performing service work in the engine compartment, it is worth paying attention to the general condition of the installation, the routing of the hoses, and symptoms indicating leaks or improper ventilation. For a better understanding of how individual systems in the vehicle work together, you can use guide materials, such as the article Steering system and power steering – how it works and what breaks?, which shows a practical approach to the diagnostics and operation of automotive components.

Summary

Breather Hose Mercedes W164 W204 W211 M156 Crankcase Vent Pipe is a used, original element from the lines and hoses group, designed to work in the demanding environment of the engine compartment. It ensures proper gas discharge from the system, supports the stable operation of the M156 unit, and allows for maintaining compliance with the manufacturer's factory specifications, providing a functional service solution for Mercedes vehicles of this series.