Porsche Boxster 986 Rear Window Frame Seal Gasket Rubber 996541531

Porsche Boxster 986 Rear Window Frame Seal Gasket Rubber is a precision-fitted body component designed for the rear section of the vehicle. It is responsible for the tight seating of the window, noise reduction, and protecting the interior from water and debris, which is crucial for driving comfort and the durability of the upholstery. Thanks to the use of original geometry, the seal ensures a stable connection between the frame and the window, maintaining the proper rigidity of the roof structure.

Specifications and technical data

• SKU: 996541531
• Mark: Porsche
• Condition: Used
• OEM Part Number: 996541531
• Substitutable numbers: 996541531, 996 541 531
• Location on the vehicle: Rear
• Category: Window Seals, Gaskets & Trims

Purpose and function of the rear window seal

The described seal is a component from the Window seals and trims group, designed specifically for the rear body section of the Porsche Boxster 986. Its function is to:

• seal the contact point between the frame and the rear window,
• limit water ingress into the vehicle interior,
• reduce wind noise at higher speeds,
• stabilize the position of the window relative to the body structure.

A properly selected rear window seal helps maintain the appropriate rigidity of the rear zone and preserves the factory body line, which is particularly important in convertible designs.

Benefits of using an original Porsche seal

By using an original Porsche rear window frame seal, you gain assurance of dimensional compatibility with the factory frame and window. Properly profiled edges and the correct material hardness translate into:

• secure adhesion to the frame and glass surfaces,
• reduced risk of leaks in the rear zone,
• maintenance of proper roof and adjacent component operation,
• aesthetic finishing of the window edge from the body side.

For users who care about the condition of the body and interior of the Boxster 986, this is a solution that allows for a technically correct repair without compromising on fitment.

Installation characteristics and application

The seal is intended for installation in the rear part of the vehicle, in the window frame area. The design of the component allows for the service replacement of a worn or leaking seal while maintaining the factory mounting method. In practice, this means:

• the ability to restore rear window tightness after removing the old component,
• preservation of the original adhesion geometry to the frame,
• no need for interference with the body structure when installed correctly.

The product comes from the used parts segment, which allows for an economical repair while maintaining the manufacturer's original specifications.

Component condition and service application

The Porsche Boxster 986 rear window frame seal as a used part is a good choice in situations where the existing component has become worn, deformed, or mechanically damaged. It works well both for standard maintenance replacement and for bodywork and paint jobs in the rear section of the vehicle, where resealing the window after removal is necessary.

Related items in the Porsche Window seals and trims category

If you are planning a comprehensive repair or upgrade of the glazing area in your Porsche and need other components from the same group, such as additional side window seals, trim strips, or guide seals, check the available parts in the Porsche Window seals and trims category.

For drivers interested in the broader context of using branded components and the impact of original parts on vehicle handling and durability, an article describing the differences between standard components and sports equipment lines may be helpful – you can find it here: BMW M Performance: how do BMW M components differ from standard ones?.