Mercedes-Benz E-Class W207 Air Duct Plastic Pipe Right O/S A2048310100

Air duct – plastic intake channel on the right side for Mercedes-Benz E‑Class W207 is an original air routing system component, specifically designed for the coupé and cabrio body styles of this series. Its precise fit on the right side of the vehicle ensures stable airflow and maintains the factory geometry of the engine bay. This is a practical solution for users who want to restore the correct air duct routing after bodywork or service repairs.

Specifications and technical data

• SKU: A2048310100
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2048310100
• Substitutable numbers: A2048310100, A 204 831 01 00, KZ
• Location on the vehicle: Right
• Category: Other Air Conditioning & Heating

Application and Function in Mercedes-Benz E‑Class W207

The plastic air duct on the right side of the Mercedes-Benz E‑Class W207 is responsible for directing airflow within the front section of the body. This component works in conjunction with other covers, grilles, and guides to create a cohesive intake and component cooling system.

A properly selected air duct helps maintain:

• stable airflow within the engine bay,
• proper cooling of adjacent components,
• factory airflow routing along the right side of the vehicle.

Construction and Fit on the Right Side of the Vehicle

The duct in question is made of a material selected for operation in the engine bay, where variable temperatures and vibrations occur. Placement on the right side of the vehicle means the element's geometry is precisely matched to the body shape and neighboring components in this area.

This solution ensures:

• secure mounting in factory attachment points,
• no interference with other intake and cooling system elements,
• preservation of the original airflow path intended by the manufacturer.

Benefits of Using an Original Mercedes Part

Choosing an original Mercedes air duct helps maintain the structural integrity of the entire front of the vehicle. A component designed by the vehicle manufacturer has appropriately selected rigidity, shape, and mounting points, which facilitates installation and reduces the risk of improper fit with the bumper, wheel arches, or engine covers.

The main advantages of using an original air duct include:

• compatibility with the factory intake and cooling system,
• preservation of the airflow direction intended by the manufacturer,
• consistency with other elements of the front bodywork.

Condition of the Part and Practical Installation Tips

The offered air duct is a used original part, which means it comes from a dismantled vehicle and retains its factory geometry and mounting method. This is a beneficial solution for users who want to restore the original air routing without resorting to aftermarket replacements with uncertain fit.

When installing, it is worth paying attention to:

• correct seating in the brackets on the right side of the vehicle,
• checking the condition of adjacent covers and mountings,
• verifying that the duct does not interfere with other elements after body repairs.

If you are planning a comprehensive repair or upgrade of the front section of your Mercedes and need other parts from the same group, such as air ducts, covers, or guides, check the available parts in the Other Mercedes category.

More on Design Differences and Part Selection

Selecting the appropriate air and cooling system components requires an understanding of the design differences between various model versions and their intended use. For high-performance vehicles, proper airflow to radiators, intercoolers, and the engine bay is particularly important.

To better understand how manufacturers design cooling, intake, and braking systems in higher-powered cars, it is worth reading a comparison of sports versions with standard variants – you can find it in the article Audi RS vs. Other Models – What Lies Under the Hood and Chassis?.