Audi A4 B7 Front Door Weatherstrip Seal Gasket Aperture Right O/S 8E0853284G

Audi A4 B7 Front Door Weatherstrip Seal Gasket Aperture Right O/S is a factory body component from the Window seals and trims group, designed for installation on the front right door. It is responsible for effectively wiping water from the glass surface and guiding it stably within the channel, which reduces noise, vibrations, and the risk of moisture entering the door interior.

Specifications and technical data

• SKU: 8E0853284G
• Mark: Audi
• Condition: Used
• OEM Part Number: 8E0853284G
• Substitutable numbers: 8E0853284G, 8E0 853 284 G
• Location on the vehicle: Front, Right
• Category: Window Seals, Gaskets & Trims

Purpose and technical function

The presented weatherstrip has been designed specifically for the Audi A4 B7 generation model and is mounted on the front right door. Its function is to:

• drain water and debris from the glass surface during raising and lowering,
• limit the ingress of moisture into the door interior,
• stabilize the edge of the glass in the guide channel,
• reduce unwanted noises from the window regulator mechanism.

Thanks to its proper profile and fit to the door shape, the trim supports the maintenance of correct glass geometry, which is important for both acoustic comfort and the durability of the lifting mechanism.

Benefits of using an original weatherstrip

Choosing an original weatherstrip for the Audi A4 B7 provides a number of practical benefits in daily vehicle operation:

• Precise fit to the glass edge and door – no modifications required, proper adhesion along the entire length.
• Reduction of window fogging from the door side due to better moisture control in the space between the glass and the door panel.
• Reduced risk of corrosion inside the door through more effective water drainage.
• Stable operation of the window regulator mechanism, which can translate into less strain on the motor and guides.

Combined with a properly functioning window regulator, the trim helps maintain vehicle comfort at a level close to factory specifications.

Installation and operational characteristics

The trim is intended for installation in the front body area on the passenger side, which is important when selecting parts for a specific body version. The design of the component allows for installation in place of the factory trim without the need to modify the door or glass edges.

As a part from the Window seals and trims group, the component works with other door perimeter seals to create a cohesive system of protection against water and debris. Proper positioning of the trim is important for the tightness of the entire area where the glass meets the door panel.

Condition and service application

The item comes from dismantling and is offered as a used part, which allows for an economical repair of the sealing system while maintaining original specifications. This type of trim is suitable both for typical replacement of a worn-out wiper and for post-collision repairs when it is necessary to restore the proper operation of the door window.

Before installation, it is recommended to perform a standard check of the condition of the window guides and other door seals to fully utilize the benefits of the newly installed component and avoid re-intervention in this area in the near future.

If you are planning a comprehensive repair or upgrade of the window sealing area in your Audi and need other elements from the same group, such as exterior window trims, interior window seals, or additional weatherstrip profiles, check the available parts in the Audi window seals and trims category.

Additional information and purchasing advice

When selecting used body components, including weatherstrips, it is worth paying attention to compatibility with the specific model version and the usage history of the donor vehicle. Practical tips on safely choosing second-hand parts and avoiding common mistakes in modernization projects can be found in the article Buying used car parts • Most common mistakes when choosing tuning parts.