Mercedes W164 W211 W221 Air Intake Hose Pipe Line A6290980301

Mercedes W164 W211 W221 Air Intake Hose Pipe Line is an original air intake system component designed for the brand's premium models. Thanks to its factory geometry and precise fit for specific engine generations, it ensures stable airflow and proper integration with other intake components. It is a practical solution for users who want to maintain structural consistency of the intake system in their Mercedes.

Specifications and technical data

• SKU: A6290980301
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6290980301
• Substitutable numbers: A6290980301, A 629 098 03 01
• Category: Hoses, Lines & Pipes

Technical characteristics of the air intake hose

The hose belongs to the group of components referred to as Lines, hoses, and pipes, responsible for the airtight and directional routing of the working medium – in this case, air drawn into the engine. The design of the hose is tailored to the engine bay of Mercedes W164, W211, and W221 models, allowing for the correct routing of the intake line without interference with other sub-assemblies.

Its original Mercedes origin ensures that factory cross-sections, bending radii, and mounting points are preserved. As a result, the hose works seamlessly with stock air filter housings, mass air flow sensors, and intake manifolds, minimizing the risk of leaks and unwanted vibrations.

Function in the intake system

The air intake hose plays a key role in maintaining stable engine operating conditions. It is responsible for:

• routing air from filtering elements to further parts of the intake system,
• maintaining proper airtightness, which limits the intake of unfiltered air,
• reducing vibrations and stress thanks to the tailored material flexibility,
• maintaining proper flow geometry, which promotes uniform engine supply.

A properly selected intake hose helps maintain stable engine performance parameters, supporting the correct operation of control and diagnostic systems.

Benefits of using an original Mercedes component

Using an air intake hose from Mercedes is a solution that allows you to avoid problems typical of aftermarket replacements with imprecise fitment. The most important advantages include:

• Factory fitment with engine bay components, which facilitates installation and removal.
• Predictable behavior under operating conditions, in accordance with the vehicle manufacturer's specifications.
• Reduced risk of leaks in the intake system, which could affect engine operation and sensor readings.
• The ability to maintain a uniform parts specification throughout the entire intake system.

This component is particularly useful when replacing a damaged or degraded hose, especially when you want to maintain the original airflow characteristics.

Condition and service application

The offered air intake hose is suitable for both standard maintenance repairs and more extensive service work within the engine bay. It is ideal for situations where the existing component shows cracks, leaks, or signs of material wear that could affect engine performance.

For users considering the use of pre-owned parts to optimize service costs while maintaining OEM quality, an article describing the principles of safely selecting such components may be helpful – check out the guide on saving on service with used OEM parts.

Expanding the Mercedes intake system

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 lines, flexible connecting hoses, or rigid air pipes, check out the available parts in the Mercedes lines, hoses, and pipes category.