Air Intake Pipe Mercedes W204 W212 M272 Charge Line Hose Right O/S A2720901282

Mercedes W204 / W212 M272 Air Intake Hose, Right Side is an original component of the air supply system, designed for M272 series gasoline engines. It ensures stable, airtight air routing to the turbocharger system on the passenger side, which translates to proper engine operation, maintained power, and correct throttle response. This solution is dedicated to demanding users who want to preserve the factory operating characteristics of the powertrain.

Specifications and technical data

• SKU: A2720901282
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2720901282
• Substitutable numbers: A2720901282, A 272 090 12 82
• Location on the vehicle: Right
• Category: Hoses, Lines & Pipes

Intake Hose Purpose and Function

The right-side air intake hose in Mercedes C-Class (W204) and E-Class (W212) models with the M272 engine is responsible for controlled airflow in the section between the turbocharger system and subsequent intake components. A properly selected and sealed hose:

• stabilizes boost pressure during acceleration,
• limits power loss resulting from system leaks,
• supports smooth engine operation across the entire RPM range,
• minimizes the risk of control unit errors related to airflow.

Thanks to its factory fit for the specific M272 engine configuration, the hose maintains the correct geometry, facilitating installation and allowing for the preservation of the original intake routing within the engine bay.

Construction and Fit for Mercedes W204 / W212

This component belongs to the Hoses, Tubes, and Pipes group and is specifically designed for the right side of the engine bay. Its appropriate profiling and factory mounting points allow for:

• unobstructed routing of the hose in the confined engine bay space,
• correct positioning relative to other intake components and accessories,
• reduction of vibrations and stresses due to the material's tailored flexibility,
• maintenance of connection seal under varying temperatures and loads.

Such a precise fit is particularly important in M272 units, where the intake system operates under increased thermal and mechanical stress, and any deviation from the factory geometry can lead to improper engine performance.

Characteristics of a Used Part

The offered intake hose is a used component, meaning it comes from a dismantled vehicle and has been verified for its suitability for further use. This type of part is particularly attractive when:

• you are looking for a factory component with preserved geometry and mounting points,
• you want to reduce repair costs while maintaining original specifications,
• you prioritize compatibility with the stock intake system without modifications.

A used intake hose allows for the restoration of proper air supply system operation when the previous component has cracked, delaminated, or lost its seal at the connections.

Benefits of Using an Original Intake Hose

Using the original right-side intake hose in the M272 engine offers a range of practical operational benefits:

• Factory Fit – no modifications required, the hose works with stock clamps and spigots.
• Stable Intake System Operation – reduced risk of pressure drops and uncontrolled leaks.
• Support for Correct Engine Control Unit Calibration – airflow consistent with manufacturer specifications.
• Hassle-Free Installation – designed for the right-side mounting location, facilitating replacement in service conditions.

For users who prioritize maintaining the original performance parameters of their powertrain, this solution allows for a technically correct repair without compromising on fit.

Intake System Expansion and Additional Materials

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other components from the same group, such as additional intake hoses, flexible hoses, or rigid pressure pipes, check the available parts in the Mercedes Hoses, Tubes, and Pipes category.

For those interested in a broader context of turbocharger system operation, the interface with the intercooler, and the selection of used OEM parts, an article comparing turbochargers and their impact on engine characteristics might be helpful – you can find it here: Go-Kart Feeling XXL – Used Turbocharger and Engine Characteristics.