Seat Ibiza Mk5 Door Window Aperture Seal Gasket Inner Front Right O/S 6F0837472C

Seat Ibiza Mk5 Door Window Aperture Seal Gasket Inner Front Right O/S is a precisely fitted body component responsible for the tightness and stable guidance of the window in the front right door. Thanks to its factory-spec geometry and profile tailored to the shape of the door frame, it ensures consistent sealing, noise reduction in the cabin, and protection against moisture. As part of the Window seals and trims group, it is an important element in maintaining acoustic comfort and the durability of the vehicle's interior.

Specifications and technical data

• SKU: 6F0837472C
• Mark: Seat
• Condition: Used
• OEM Part Number: 6F0837472C
• Substitutable numbers: 6F0837472C, 6F0 837 472 C
• Location on the vehicle: Front, Right
• Category: Window Seals, Gaskets & Trims

Purpose and body fitment

The presented seal has been designed specifically for installation in the front right door of the fifth-generation Seat Ibiza model. Its placement in the window aperture area means that this component is responsible for both guiding the edge of the glass and sealing the contact point between the glass and the door frame from the interior side. Thanks to a design consistent with factory solutions, proper adhesion to the door panel and harmonious operation with the window regulator mechanism are maintained.

Sealing function and interior protection

The window aperture seal performs several key operational functions:

• limits the ingress of water and moisture into the door interior and cabin,
• stabilizes the window during raising and lowering, reducing lateral play,
• reduces wind noise levels at higher speeds,
• protects the glass edge against excessive mechanical wear.

As a result, acoustic comfort, cabin tightness, and the durability of upholstery elements in the door area are improved. A properly selected seal is particularly important in vehicles used daily, where frequent door opening and window operation promote the wear of rubber components.

Component characteristics and benefits of replacement

As an original Seat component, the window aperture seal is structurally matched to the shape of the door frame and the window profile of the Ibiza Mk5 model. The appropriate stiffness and flexibility of the material ensure proper pressure against the glass and stable seating in the mounting slot. Replacing a worn or deformed seal with a functional part allows you to:

• reduce water streaks in the area of the door upholstery,
• limit window fogging resulting from excessive moisture,
• reduce rattling and vibrations of the window when driving on uneven surfaces,
• restore the aesthetic appearance of the window aperture edge from the interior side.

This solution is particularly recommended for work related to window adjustment, repair of the lifting mechanism, or renovation of the passenger-side door.

Installation area and service aspects

The component is intended for installation in the front right body area, within the door frame. Proper installation requires thorough cleaning of the slot from residues of the old seal and seating the new component in accordance with the factory profile path. In service practice, the replacement of this seal is often performed in parallel with work on window guides or when adjusting the door position, which allows for restoring consistent sealing and correct window operation in one stage.

Expanding work within seals and trims

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

For users interested in deepening their knowledge about the operation and regeneration of automotive components, including the impact of key elements on the durability of the power unit, an article describing the refreshing of a popular diesel engine may be helpful – The second life of the Mercedes OM642 engine – how injectors and a turbocharger restore the power of the 3.0 V6 CDI. It allows for a better understanding of how regular replacement of worn components affects the overall condition of the vehicle.