Mercedes C238 Window Gasket Seal Rear Right O/S Rubber Weatherstrip A2386730600

Mercedes C238 Rear Right Window Seal is an original body part from the Window Seals and Trim group, designed for installation in the rear right section of the vehicle. The seal, designed by the manufacturer, ensures a tight fit for the window, reduces wind noise, and supports proper interior protection against water and dirt.

Specifications and technical data

• SKU: A2386730600
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2386730600
• Substitutable numbers: A2386730600, A 238 673 06 00
• Location on the vehicle: Rear, Right
• Category: Window Seals, Gaskets & Trims

Purpose and Function of the Seal

The presented seal is dedicated for installation in the rear window area on the right side of the body, which guarantees a proper fit to the shape of the car body and the window frame. The element is responsible for maintaining the stable position of the window, reducing vibrations, and correctly draining water from the glass edge, which translates into a quieter, more comfortable ride.

Thanks to its factory profile and appropriately selected geometry, the seal works with the door construction or the side body panel, minimizing the risk of leaks in the rear part of the vehicle. This is particularly important when operating the car in varying weather conditions.

Advantages of Using an Original Mercedes Seal

Using an original component in the rear right part of the body allows for maintaining the vehicle's structural integrity. Key benefits include:

• precise fit to the shape of the window and frame, without the need for assembly modifications,
• maintaining the factory level of acoustic insulation in the rear part of the cabin,
• reducing air drafts and noise at higher speeds,
• stable window seating, which reduces mechanical stress on the glass.

As an element from the Window Seals and Trim group, the product supports maintaining the correct geometry of the window's adhesion to the body, which is important for both user comfort and the long-term sealing of the entire system.

Installation and Operational Characteristics

The rear right window seal is structurally designed to operate in an area exposed to variable temperatures, UV radiation, and the effects of water and road dirt. The appropriately shaped profile facilitates correct seating in the mounting groove and cooperation with the window and interior trim elements.

Due to its factory origin, the element is compatible with original mounting points and the installation method intended by the manufacturer. This facilitates servicing, reduces replacement time, and lowers the risk of stress developing within the glass and surrounding body panels.

Product Condition and Service Application

The seal is offered as a used part, allowing for economical replacement of the element while maintaining the original manufacturer's specifications. This type of component is particularly useful for accident repairs, replacement of the rear right window, or for eliminating leaks and noises that occur during operation.

Choosing the correct seal for a specific body version is crucial for maintaining sealing and acoustic comfort, so it is worth paying attention to compatibility with the model and its placement on the vehicle.

Expanding the Scope of Service Work

If you are planning a comprehensive repair or modernization of the side and rear window areas in your Mercedes and need other parts from the same group, such as additional window seals, trim strips, or glass profiles, check the available parts in the Mercedes Window Seals and Trim category.

To better understand the importance of using original components and the correct selection of used parts by identification numbers, it is worth reading the guide on Audi engines – you will find practical tips in this regard in the article The Five-Cylinder Audi Engine – A Legend from Quattro to RS3 and How to Care for It with Original Audi Parts.