Audi A3 8V Window Seal Door Rear Weatherstrip Gasket Rubber Right O/S 8V4837478

Audi A3 8V Window Seal Door Rear Weatherstrip Gasket Rubber Right O/S is an original Audi body component designed for precise sealing of the rear door window on the right side. Its rubber construction ensures a tight fit against the frame, reducing wind noise and preventing moisture from entering the vehicle interior. This is a practical solution for users looking to restore the factory fit and aesthetics of the side body area.

Specifications and technical data

• SKU: 8V4837478
• Mark: Audi
• Condition: Used
• OEM Part Number: 8V4837478
• Substitutable numbers: 8V4837478, 8V4 837 478
• Location on the vehicle: Front, Right
• Category: Window Seals, Gaskets & Trims

Purpose and function of the seal

The presented seal is responsible for the tightness of the door window area, working in direct contact with the glass and the door frame. Thanks to its tailored rubber profile, it limits the ingress of water, dust, and air drafts into the cabin, which translates into stable acoustic comfort and protection for the upholstery and interior components. Its placement on the right side of the vehicle allows for installation at a specific body point without the need for additional modifications.

Construction and material properties

The seal is made of a flexible rubber material that maintains proper elasticity during window operation and repeated door opening and closing. The structural profile has been designed for the specific geometry of the Audi body, which promotes even pressure along the entire length of the contact with the glass. This type of solution reduces local leaks and minimizes the risk of unwanted noises while driving.

Original origin and fitment

As a component from the Window seals and moldings group dedicated to Audi vehicles, the product maintains factory dimensional standards and mounting methods. Its original origin ensures compatibility with factory guides and the door frame, which facilitates installation and allows for maintaining a consistent body line. The used nature of the part means it comes from disassembly, which for many users is a favorable compromise between cost and maintaining the manufacturer's original specifications.

Benefits of use in the Audi A3 8V

Using this seal in the Audi A3 8V allows for restoring proper window operation and reducing typical signs of wear of the old component, such as increased noise, window fogging, or localized dampness. The main advantages include:

• better sealing of the door and window area on the right side,
• maintaining stable acoustic comfort inside the cabin,
• protection against water and dirt ingress into the cabin,
• maintaining a consistent appearance of the side body section.

Practical installation tips

When replacing the seal, it is recommended to thoroughly clean the contact surface on the door frame and check the window guides so that the new component can operate under optimal conditions. Proper positioning of the rubber profile in the mounting grooves reduces stress and extends the service life. Thanks to the fitment for the specific Audi model, the installation process is orderly, without the need for interfering with the door structure.

If you are planning a comprehensive repair or upgrade of the window and door area in your Audi and need other components from the same group, such as additional seals, trim moldings, or elements adjacent to the window frame, check the available parts in the Audi window seals and moldings category.