Mercedes S205 W205 Air Intake Hose Tube Pipe Line Petrol A2740901882

The Mercedes S205 W205 Gasoline Air Intake Hose Pipe is an original part of the air supply system, designed for gasoline engines in C-Class models. Designed by Mercedes, it ensures proper airflow to the engine, contributing to stable operation and correct combustion parameters.

Specifications and technical data

• SKU: A2740901882-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2740901882
• Substitutable numbers: A2740901882, A 274 090 18 82
• Fuel type: Petrol
• Category: Other Air & Fuel Delivery

Purpose and Function in the Intake System

The presented air intake hose is responsible for the sealed and directed supply of air from the filtering system to the manifold or further intake components. In Mercedes C-Class W205/S205 vehicles, this is crucial for:

• maintaining a stable fuel-air mixture composition,
• limiting pressure drops in the intake duct,
• reducing the risk of ingesting contaminants from the engine bay.

Thanks to its proper profile and fit to the engine bay architecture, the intake pipe helps maintain predictable performance characteristics of the gasoline engine, which translates to a smoother ride and consistent performance.

Construction and Fit for Mercedes C-Class

The component has been developed specifically for the W205/S205 platform, taking into account the engine bay geometry and the arrangement of standard components. The appropriately selected shape and cross-sectional diameter allow for:

• correct routing of the hose in existing brackets and mounts,
• maintaining required clearances from engine accessories,
• reducing vibrations and stresses during engine operation.

As an original Mercedes part, the intake hose is structurally compliant with the manufacturer's factory requirements, which facilitates installation and minimizes the risk of compatibility issues.

Benefits of Using an Original Intake Pipe

Using a dedicated air intake pipe in a gasoline supply system offers a range of practical operational benefits:

• maintaining the tightness of the intake system and reducing leaks that cause ECU errors,
• stable operating conditions for sensors in the airflow path,
• preserving the original flow characteristics, important for factory engine tuning.

For users who want to restore factory engine parameters after damage or wear of the old hose, this part is a rational service choice, allowing to avoid compromises typical of aftermarket parts of uncertain origin.

Component Condition and Service Application

The offered air intake hose is part of the Other group, intended for service applications in Mercedes C-Class W205/S205 vehicles with gasoline engines. It is suitable for both standard replacement of a worn hose and for repairs after a collision or intervention in the engine bay.

Before installation, a standard visual inspection and comparison of the shape and mounting points with the currently installed component are recommended to confirm compatibility with the specific vehicle configuration.

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other parts from the same group, such as hoses, mounts, or covers, check the available parts in the Mercedes Other category.

Additional Technical and Comparative Materials

When working on the fuel and air intake system, it is useful to know the structural differences between individual model lines and engine versions. In the context of analyzing solutions used in sporty variants and standard models, a comparative material may be helpful – you can find it in the article Audi RS vs. Other Models – What Lies Under the Hood and Chassis?, which discusses, among other things, differences in the construction of engines, brakes, and chassis.