Mercedes W203 M272 Petrol Intake Hose Air Duct Pipe Tube Right O/S A2720940611

Mercedes W203 M272 Petrol Intake Hose Air Duct Pipe Tube Right O/S is an original intake system component designed for precise air delivery to the engine. Thanks to its factory design, it ensures stable airflow, proper positioning within the engine bay, and compatibility with factory mounts. It is a practical solution for users who want to maintain the correct operation of the power unit without experimenting with aftermarket replacements.

Specifications and technical data

• SKU: A2720900282-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2720900282
• Substitutable numbers: A2720900282, A 272 090 02 82, A2720940611, A 272 094 06 11
• Location on the vehicle: Right
• Fuel type: Petrol
• Category: Hoses, Lines & Pipes

Purpose and function in the intake system

This intake hose is a component of the air intake system in Mercedes C-Class W203 generation models with the M272 petrol engine. It is responsible for directing air from the filtration system towards the engine while maintaining the correct flow geometry. Its placement on the right side of the vehicle allows for proper routing of the duct in the tight space of the engine bay, without colliding with other components.

Thanks to its fitment for a specific petrol unit, the hose works with the stock air filter housing and other intake elements, which reduces the risk of leaks and unwanted air turbulence. The correct shape and cross-sectional diameter help maintain stable engine supply conditions, which promotes smooth operation and predictable throttle response.

Construction and fitment for Mercedes W203 M272

The hose belongs to the Hoses, pipes and tubes category, meaning it has been designed as part of a flow system resistant to typical thermal and mechanical loads occurring in the engine bay. The construction is adapted to factory mounting points on the body and engine accessories, which facilitates installation and subsequent maintenance.

Its original Mercedes origin translates into dimensional compliance with the vehicle's factory design. As a result, the hose maintains the appropriate stiffness and flexibility in the areas intended by the manufacturer, minimizing the risk of rubbing against adjacent elements or the formation of micro-cracks under typical engine vibrations.

Application in M272 petrol engines

The component was developed to work with petrol engines, where maintaining the correct air-fuel balance is essential. Stable, repeatable airflow through the intake hose supports the proper operation of the engine management system, including sensors measuring the amount of intake air.

In the case of M272 units, a correctly selected intake hose helps reduce the risk of power drops resulting from leaks or an incorrect duct shape. Replacing a worn or damaged element with an original hose from the same design group is a sensible service solution that allows for restoring the factory operating conditions of the intake system.

Condition, origin, and benefits of choosing a used component

The offered hose is a used part, which allows for economical repair while maintaining the manufacturer's original specifications. In practice, this means the ability to match the part to the existing system without the need for modifying mounts or additional alterations. For many Mercedes W203 users, this is a reasonable compromise between cost and maintaining the factory intake geometry.

Choosing an original intake hose from dismantling reduces the risk of problems typical for some aftermarket replacements, such as imprecise fitment or shape deviations. This is particularly important in the case of air-conducting elements, where even small leaks can affect engine performance and sensor readings.

Selection support and additional technical information

When selecting an intake hose for a specific version of the Mercedes W203 with an M272 engine, it is worth paying attention to compatibility with the intake system and the side of installation in the vehicle. Manufacturer markings and reference numbers can be helpful in verifying compatibility with a specific car configuration.

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 intake hoses, vacuum hoses, or cooling system pipes, check the available parts in the Mercedes Hoses, pipes and tubes category.

For drivers interested in a broader perspective on the subject of used powertrain components and methods of assessing their condition, a guide on differentials and drivetrain components may be helpful, available in the article Second-hand differential – what is worth knowing about used differentials, sensors, and drivetrain systems.