Audi A4 B7 Door Window Seal Trim Strip Channel Cover Rear Right O/S 8E0853764G

Audi A4 B7 Door Window Seal Trim Strip Channel Cover Rear Right is a precision body component from the Door seals category, designed specifically for the rear right window in an Audi. It is responsible for guiding the window tightly, reducing noise, and protecting the interior from water and contaminants, which translates into stable operation of the window lifting mechanism and acoustic comfort in the cabin.

Specifications and technical data

• SKU: 8E0853764G
• Mark: Audi
• Condition: Used
• OEM Part Number: 8E0853764G
• Substitutable numbers: 8E0853764G, 8E0 853 764 G
• Location on the vehicle: Rear, Right
• Category: Door Seals

Purpose and function of the sealing strip

The presented sealing strip is dedicated to the rear right door window in the Audi A4 B7 generation. Its task is to maintain proper sealing between the glass and the door panel, stabilize the edge of the glass during window regulator operation, and limit water ingress into the door interior. A properly selected strip also helps reduce wind noise at higher speeds, which improves overall driving comfort.

Benefits of using an original strip

Using an original sealing strip in an Audi allows you to maintain the factory fit of the door components and the correct pressure of the glass along its entire length. Thanks to this:

• the seal of the window circuit relative to the body is increased,
• the risk of window fogging from the door side is reduced,
• the window lifting mechanism operates with stable guidance,
• unwanted vibrations and rattling in the door frame area are limited.

A properly selected strip helps maintain acoustic comfort in the interior and supports the durability of mechanical components in the doors, which are not exposed to excessive moisture.

Installation characteristics and fitment

The strip is designed for installation in the rear right door area, which eliminates the problem of universal fitting and cutting the element. The appropriate working profile ensures proper adhesion to the edge of the glass and the door structure, which facilitates installation and allows maintaining the body line consistent with the factory design. Replacing a worn strip with an original element is recommended especially when the following occur:

• noticeable play of the glass in the guide,
• increased noise in the door area at higher speeds,
• signs of leaks or water in the lower part of the door.

By maintaining the proper shape and rigidity of the strip, the window moves smoothly, and the pressure against the seal remains uniform along the entire length.

Component condition and service application

The offered strip comes from dismantling and is intended for service applications in Audi vehicles where the original element has worn out or suffered mechanical damage. Replacing the strip is a good solution for door regeneration, post-collision repairs, or comprehensive refreshing of the window and seal area. Using an original component allows you to maintain visual and technical consistency with other body elements.

Expanding the scope of repair and additional materials

If you are planning a comprehensive repair or upgrade of the door area in your Audi and need other elements from the same group, such as additional window trim strips, perimeter seals, or lower sill seals, check the available parts in the Audi door seals category.

For vehicle owners interested in a wider range of modifications and inspiration regarding the use of used components, an article describing the installation of an aftermarket sports exhaust system may be helpful – you can find it here: Second-hand Mini John Cooper Works Pro sports exhaust – a legal way to get a racy sound and +7 HP.