Mercedes W204 S204 Intake Line Air Cleaner Right O/S M271 A2710900582

Mercedes W204 S204 Intake Line Air Cleaner Right O/S M271 is an original air intake system component designed for installation on the right side of the engine bay. Thanks to its factory geometry and precise fitment for the M271 unit, it ensures stable airflow management and proper integration with the air filter housing and other intake components. This is a practical solution for users looking to restore the engine's factory performance parameters following damage or wear of the original hose.

Specifications and technical data

• SKU: A2710900582
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2710900582
• Substitutable numbers: A2710900582, A 271 090 05 82
• Location on the vehicle: Right
• Part type: Line
• Category: Hoses, Lines & Pipes

Function and application in the intake system

This intake line is responsible for the controlled delivery of air from the filter housing to the rest of the M271 engine intake system in Mercedes C-Class W204 sedan and S204 estate models. Its placement on the right side of the vehicle allows for precise routing of the air duct while maintaining appropriate rigidity and vibration resistance, which reduces the risk of leaks and performance drops. The properly selected cross-section and shape of the line support uniform airflow, which is crucial for the stable operation of the power unit, especially during dynamic driving and frequent load changes.

Construction and fitment for Mercedes W204 / S204 M271

The original design of the line was engineered specifically for the engine bay architecture of the Mercedes C-Class with the M271 unit. As a result, this component:

• fits factory mounting points on the right side of the vehicle,
• works with the stock air filter housing,
• maintains the correct routing relative to other components in the engine bay. Such fitment reduces material stress, minimizes the risk of rubbing against other components, and helps maintain the integrity of the intake system over the long term.

Benefits of using an original intake line

Using a factory intake line instead of a damaged one or an aftermarket replacement allows for the restoration of airflow parameters consistent with the manufacturer's specifications. This is important both for the operation of the intake system and for the correct functioning of sensors measuring the amount of intake air. Key advantages include:

• secure fitment for the specific M271 engine version in the W204 / S204 body,
• preservation of the factory air routing path,
• reduction of the risk of leaks and unwanted turbulence in the airflow. For the user, this means more stable engine operation and a lower risk of problems resulting from improper installation or poorly fitted aftermarket parts.

Condition and service purpose

This item is a salvaged part intended for users and workshops looking to economically restore the efficiency of the intake system in a Mercedes C-Class with an M271 engine. Choosing a used, original line is often a beneficial solution when the factory component has cracked, deformed, or suffered other mechanical damage. Before installation, a standard visual inspection and leak check are recommended to ensure the proper operation of the entire air intake system on the right side.

Expanding the Mercedes intake system

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, hoses, or intake pipes, check out the available parts in the Mercedes lines, hoses, and pipes category. For drivers interested in a broader approach to repairs using original, used powertrain components, an article discussing the advantages of factory salvaged parts may be helpful – more information can be found in the material Humming differential? Find out why a used OEM drive axle is a better investment than an uncertain replacement.