Air Duct Mercedes C118 W177 W247 Rear Ventilation Channel Right O/S A2478310200

Air Duct Mercedes C118 W177 W247 Rear Ventilation Channel Right O/S is an original body air management component designed for installation in the rear right section of the vehicle. Thanks to its factory geometry and precise fit for specific body generations, it ensures stable airflow and proper integration with other body components. This is a solution for users who expect structural consistency with the original Mercedes design.

Specifications and technical data

• SKU: A2478310200
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2478310200
• Substitutable numbers: A2478310200, A 247 831 02 00
• Location on the vehicle: Rear, Right
• Category: Other Car Parts & Accessories

Purpose and function of the air duct

The described air duct is a body component responsible for directing airflow in the rear zone of the vehicle on the right side. Its task is to maintain the circulation designed by the manufacturer, which promotes the proper operation of adjacent modules and reduces unwanted turbulence within the bodywork.

Precise fitment for the Mercedes C118, W177, and W247 series allows for maintaining factory airflow, which is important for both user comfort and the durability of components located near the duct.

Construction and body fitment

The duct has been designed as a part that works with the specific architecture of the rear body section. Properly shaped mounts and wall profiling allow for its installation in the intended location without the need for modifications to the vehicle's structure. This configuration helps maintain seal integrity and reduces the risk of unwanted looseness during operation.

Its placement in the rear right area of the vehicle ensures that the duct forms a cohesive system with adjacent body components, which translates into installation stability and predictable behavior of the entire module while driving.

Application in service practice

This type of component is particularly useful for accident repairs, replacing damaged body sections, or restoring factory body geometry. Replacing the air duct with an original component allows for the restoration of the airflow path designed by the manufacturer, which is essential for the long-term operation of the vehicle.

In service practice, the duct is installed in the location provided by the manufacturer, using factory mounting points. This solution facilitates workshop work and reduces the time required to fit the element, while simultaneously promoting consistency with Mercedes technical documentation.

Product characteristics and condition

The presented air duct comes from the Mercedes brand and is part of the OEM body component group. The product is in used condition, meaning it has been previously operated but is still suitable for further use according to its intended purpose. This type of component is a beneficial solution for users looking for original parts while maintaining a reasonable service budget.

Thanks to the preservation of the factory design, the duct can be used both for standard replacement of a damaged element and for more extensive work related to the reconstruction of the rear body section.

System expansion and related components

If you are planning a comprehensive repair or upgrade of the rear body zone in your Mercedes and need other elements from the same group, such as additional air ducts, covers, or mounting brackets, check the available parts in the Other Mercedes category.

For more advanced modernization projects or when comparing structural solutions between different brands and equipment versions, it is worth reading the analysis of sports vehicle variants – the article Audi RS vs other models – what is hidden under the hood and chassis? may be helpful, as it discusses differences in construction and components in the context of intensive use.

Summary

Air Duct Mercedes C118 W177 W247 Rear Ventilation Channel Right O/S is a functional, original air management component for the rear right part of the body, designed for use in selected Mercedes models. It ensures the preservation of factory flow geometry, proper fit to the vehicle's construction, and the possibility of effective repair or restoration of the system after damage. For users and workshops prioritizing consistency with the manufacturer's design, it is a practical choice for service and renovation work.