Mercedes W167 W206 W213 C254 Air Filter Intake Pipe Hose Line M254 A2540901000

The Mercedes W167 W206 W213 C254 Air Hose Pipe Tube M254 is an original intake system component from the hoses, pipes, and tubes category, designed for gasoline engines. It ensures stable air flow in modern Mercedes powertrains, supporting their efficient and consistent operation.

Specifications and technical data

• SKU: A2540901000
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2540901000
• Substitutable numbers: A2540901000, A 254 090 10 00
• Fuel type: Petrol
• Part type: Hose
• Category: Hoses, Lines & Pipes

Purpose and Role in the Intake System

The presented air hose is an intake system component used in modern Mercedes SUV and sedan models such as W167, W206, W213, and C254 with the M254 gasoline engine. It is responsible for the controlled guidance of the air stream between system components, which is crucial for proper cylinder filling and stable engine operation.

Thanks to its precisely selected geometry and adaptation to the specific engine bay architecture, the hose helps maintain consistent flow parameters, contributing to engine smoothness, throttle response, and proper interaction with the control electronics.

Construction and Technical Properties

This hose belongs to the hoses, pipes, and tubes category, meaning it is designed to operate in the variable thermal and mechanical conditions found in the engine bay. The hose's construction is optimized for:

• shape stability under changes in temperature and intake system load,
• resistance to vibrations generated by the powertrain and chassis,
• seal integrity with adjacent air system components.

The appropriately shaped sections of the hose allow for air routing in the confined space of the engine bay, while maintaining required bending radii and clearances from other components.

Benefits of Using an Original Air Hose

Using an original air hose in the M254 gasoline engine offers a range of practical operational benefits:

• Intake System Compatibility – the hose is matched to the factory geometry and mounting points in models W167, W206, W213, and C254.
• Proper Air Flow – maintaining the designed cross-section and length of sections supports the correct operation of the engine's fuel and control systems.
• Reduced Risk of Leaks – appropriately shaped ends and contact surfaces facilitate achieving airtight connections with other intake components.
• Consistency with Other Components – the hose is part of a system designed as a whole, which helps maintain predictable powertrain performance parameters.

Component Condition and Service Application

The offered air hose is a used component, making it a sensible service choice for repairing or replacing a damaged intake section in Mercedes vehicles with gasoline engines. It can be used as a replacement for the factory-fitted hose in vehicles where mechanical damage, abrasion, or deformation of the original part has occurred.

It is advisable to verify compatibility with the service documentation or vehicle configuration before selecting a hose for a specific vehicle to ensure consistency with the factory intake system and avoid installation issues.

Mercedes Hoses, Pipes, and Tubes – Selecting the Right Components

If you are looking for other Mercedes hoses, pipes, and tubes for your vehicle, use the dedicated category where you will find a wide selection of intake, cooling, and fuel system components, tailored for various models of this brand: Mercedes hoses, pipes, and tubes.

For owners of diesel vehicles, knowledge about fuel system diagnostics may also be useful. In a separate article, we discuss how to recognize symptoms of worn injection components and the consequences of neglect – details can be found here: diesel injector faults – symptoms, consequences, and diagnostics.