Audi TT 8S FV Front Door Window Outer Seal Gasket Rubber Right O/S 8S0837478A

Audi TT 8S FV Front Door Window Outer Seal Gasket Rubber Right O/S is a precisely fitted body component designed to protect the front right window of your Audi. Thanks to its factory geometry and carefully selected rubber compound, it ensures a tight seal, reduces cabin noise, and stabilizes the window during the operation of the lifting mechanism. This is a practical solution for drivers who want to restore proper sealing to the passenger-side door.

Specifications and technical data

• SKU: 8S0837478A
• Mark: Audi
• Condition: Used
• OEM Part Number: 8S0837478A
• Substitutable numbers: 8S0837478A, 8S0 837 478 A
• Location on the vehicle: Front, Right
• Category: Window Seals, Gaskets & Trims

Purpose and function of the seal

The presented seal is the component responsible for the external sealing of the front door window on the right side. Its tasks include:

• limiting the ingress of water and moisture into the door interior,
• reducing wind noise at higher speeds,
• stabilizing the window edge during opening and closing,
• protecting the paint and metal edges from glass friction.

Thanks to its correct profile, the seal works in conjunction with the door frame and the window, improving acoustic and operational comfort in the Audi TT cabin.

Construction and fitment for Audi TT

The seal belongs to the group of body components referred to as Window seals and moldings, meaning it has been designed to work in direct contact with the glass. The rubber profile is properly shaped to the door edge and window guide, which facilitates installation and ensures proper adhesion along its entire length.

The placement on the vehicle is the front passenger side, ensuring the part is clearly assigned to a specific position on the body. Such fitment minimizes the risk of leaks and eliminates the need for modifications during installation.

Benefits of using an original Audi seal

Using an original seal in an Audi TT translates into a number of practical benefits:

• Factory fitment – the correct shape and length matched to the front door on the right side.
• Stable window operation – reduction of play and vibrations of the glass edge.
• Better protection of the door interior – lower risk of moisture affecting window lifting mechanisms and electrical wiring.
• Improved driving comfort – reduction of wind whistles and unwanted noises from the window area.

For users who care about the condition of the body and acoustic comfort, replacing a worn seal with an original component is a simple way to restore the original properties of the door.

Part condition and service application

The offered seal comes from the used parts group, which allows for an economical repair while maintaining original Audi specifications. This solution is particularly beneficial when servicing doors after a collision, replacing a window, or when there are visible signs of wear on the old seal, such as cracks, deformations, or leaks.

The element will work well both in routine repairs and during comprehensive body restoration, where the priority is to maintain the factory character of the car and ensure proper window guidance in the door frame.

Related Audi body components

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

For those interested in a broader approach to car modification using dismantled parts, inspiration regarding combining technical and visual aspects can be found in the article Emotions and design – visual and mechanical tuning of a Seat using dismantled components.