Mercedes W204 Dashboard Air Duct Dash Channel Glove Box Tray Duct A2048310645

The MERCEDES C E W204 W207 air intake duct is an original part of the air supply system, designed for C-Class and E-Class models. It ensures stable airflow to the engine compartment, promoting smooth engine operation and proper integration with the factory intake system. This is a practical solution for users who want to maintain the original intake geometry and consistency with Mercedes construction.

Specifications and technical data

• SKU: A2048310645
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2048310645
• Substitutable numbers: A2048310645, A 204 831 06 45, BG
• Category: Other Air Conditioning & Heating

Purpose and Function of the Air Intake Duct

The presented air inlet and intake duct has been specifically designed for the engine compartment architecture of Mercedes C-Class and E-Class generations W204 and W207. Its purpose is to:

• direct air from outside the vehicle into the intake system,
• maintain proper flow path,
• reduce turbulence and pressure losses within the duct,
• ensure a stable connection between the inlet and the rest of the system.

By preserving the original duct geometry, it is possible to maintain engine operating parameters in line with the manufacturer's specifications, which contributes to consistent performance and correct operation of control systems.

Benefits of Using an Original Air Duct

Using a factory intake duct in a Mercedes offers a range of practical advantages for everyday use:

• secure fit to mounting points and covers in the engine compartment,
• compatibility with standard intake system components,
• preservation of the manufacturer-intended airflow path,
• reduction of the risk of unwanted vibrations and mounting play.

By choosing an original air intake duct, you avoid problems typical of aftermarket parts with different geometries, which is important for both standard operation and more dynamic driving.

Characteristics of a Used Part

The offered duct is a used component, allowing for economical repairs while maintaining the original Mercedes construction. This type of component is particularly useful for:

• repairs after collisions where intake components have been damaged,
• restoring full functionality of the air supply system,
• servicing vehicles where previous intake modifications have proven ineffective.

A used OEM part helps maintain consistency with other components while reducing costs compared to new parts.

Selection and Application in Service Practice

For the air inlet and intake duct to perform its function, it is crucial to match it to the specific body version and engine unit in the Mercedes C-Class or E-Class. In workshop practice, this means:

• verifying compatibility with the vehicle's mounting system,
• checking the intake route in relation to the radiator, covers, and air filter housing,
• inspecting for leaks after installation and checking its positioning relative to adjacent components.

This approach allows for the restoration of stable airflow to the engine and minimizes the risk of subsequent leaks or unwanted noises in the engine compartment.

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 intake ducts, air hoses, or filter housings, check the available parts in the Other Mercedes category.

Technical Support and Additional Information

For drivers interested in comparing technical solutions used in different brands and sports versions, a material discussing the differences in engine, brake, and chassis construction may be helpful, available in the article Audi RS vs. Other Models – What's Under the Hood and Chassis?.

If you want to complete repairs efficiently and better understand how used OEM parts affect vehicle downtime, it is worth reading the guide Immediate Availability of Car Parts vs. Repair Time – How Used OEM Parts Shorten Workshop Stays?, which shows a practical approach to selecting components in a workshop.