Mercedes-Benz M-Class ML W163 Air Filter Intake Duct Pipe Hose A1635050361

The Mercedes W163 Air Hose is a component from the Hoses, Pipes, and Tubes group, designed for diesel engine intake systems in the rear of the vehicle. Thanks to its construction tailored to the specifics of Mercedes models with Diesel drive, it ensures stable air delivery and supports the proper functioning of the powertrain.

Specifications and technical data

• SKU: A1635050361
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1635050361
• Substitutable numbers: A1635050361, A 163 505 03 61, EM
• Location on the vehicle: Rear
• Fuel type: Diesel
• Category: Hoses, Lines & Pipes

Purpose and Function in the Intake System

The presented air hose has been designed for use in the rear of the vehicle, in the intake systems of Mercedes W163 series diesel engines. It is responsible for sealing and directing airflow, which is crucial for stable engine performance and proper cooperation with other intake components.

In Diesel configurations, correct airflow is key to maintaining the proper air-fuel mixture. Therefore, a properly selected air hose minimizes the risk of power loss, rough engine operation, or errors related to intake system leaks.

Benefits of Using an Original Mercedes Part

Choosing an air hose dedicated to the Mercedes W163 allows you to maintain the factory routing geometry of the hoses and compatibility with mounting points and adjacent components. The appropriate cross-section, length, and shape of the hose contribute to:

• maintaining stable airflow across the entire engine load range,
• reducing vibrations and stresses within the intake system,
• minimizing the risk of chafing and leaks at critical points of the installation.

As a result, the air hose for Mercedes W163 is a practical service solution for replacing worn or damaged components in the rear part of the system.

Installation Characteristics and Application in the Rear of the Vehicle

Its location in the rear of the vehicle requires a hose with appropriately selected flexibility and resistance to operating conditions. The hose's construction is adapted to work in the vicinity of chassis and exhaust system components, where variable temperatures and exposure to road debris occur.

In practice, it is important during installation that the hose maintains the correct bending radius and does not cause excessive stress on the connection spigots. Using a dedicated air hose facilitates proper routing of the installation and reduces the need for additional modifications during service.

Significance for Operating a Diesel-Powered Vehicle

In Mercedes diesel engines, stable air supply directly impacts the smoothness of operation, fuel consumption, and exhaust emissions. A functional air hose in the rear of the system helps maintain:

• correct pressure and volume of air supplied to the engine,
• consistent operating conditions for the turbocharging and filtration system,
• greater predictability of vehicle behavior under load.

For drivers who operate their vehicles in varied road conditions, the condition of the air hoses is important for both the durability of the powertrain and the comfort of daily driving.

System Expansion – Related Components

If you are planning a comprehensive repair or upgrade of the intake system area in your Mercedes and need other parts from the same group, such as flexible hose sections, rigid pipes, or air connectors, check the available parts in the Mercedes Hoses, Pipes, and Tubes category.

If you are interested in a broader context of using used components in vehicle servicing and want to better understand the impact of such solutions on the environment and operating costs, it is worth reading the article Circular Economy in Your Garage – How Choosing Used Parts from Dismantling Truly Supports Environmental Protection and Your Wallet?.