VW Touran 1T Window Glass Door Rear Right O/S Quarter Seal Gasket AS3 1T0839432E

VW Touran 1T Window Glass Door Rear Right O/S Quarter Seal Gasket is a precisely fitted body component designed for the rear right side window of this model. As part of the Car windows group, it ensures a tight fit for the glass pane, stabilization within the door frame, and protection against water, noise, and air turbulence. Using an original pre-owned component allows you to maintain the factory-specified glass seating geometry and a consistent appearance of the side body section.

Specifications and technical data

• SKU: 1T0839432E
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 1T0839432E
• Substitutable numbers: 1T0839432E, 1T0 839 432 E
• Location on the vehicle: Rear, Right
• Category: Car Glass

Purpose and technical function

The described gasket is a component intended for installation in the rear right part of the vehicle, in the side door window area. Its function is to:

• maintain a stable position of the glass in the door frame,
• limit the penetration of water and moisture into the interior,
• reduce wind noise while driving,
• protect the glass edges against mechanical damage.

Thanks to its fitment for a specific body model, the gasket works with the factory door and window line, which helps maintain proper aerodynamics and cabin acoustic comfort.

Benefits of using an original gasket

Using an original window gasket for the VW Touran 1T helps avoid problems typical of universal-profile replacements. The component has been designed for the specific geometry of the door frame, which means it:

• ensures repeatable, factory-standard fitment with the glass and door panel,
• reduces the risk of leaks at critical corner points,
• maintains even pressure around the entire perimeter of the glass,
• allows for maintaining an aesthetic contact line between the glass and the bodywork.

A pre-owned original component is a good choice for post-accident repairs, glass replacement after damage, or when restoring the side body section, where maintaining consistency with other factory components is important.

Application in service practice

The rear right window gasket in the VW Touran 1T is particularly important during body and paint work as well as when replacing windows in the rear area of the vehicle. It is effective in situations where:

• it is necessary to replace a damaged or deformed gasket after a collision,
• leaks, water ingress, or excessive noise appear in the area of the rear window,
• restoration of the side body section is being carried out while maintaining original design solutions.

Selecting the correct component dedicated to the rear right side of the vehicle minimizes the risk of installation problems and the need for additional modifications to the gasket profile.

Integration with other body components

The gasket works with the door frame, the glass, and other trim elements of the side body section. A correctly selected component:

• maintains an even contact line with door moldings and trims,
• ensures a visually consistent outline of the rear glazing area,
• reduces glass vibration when driving on uneven surfaces.

Thanks to this, it is possible to maintain vehicle comfort and an aesthetic appearance of the side body zone without the need for additional auxiliary seals.

Support in selecting used parts

When choosing used body and window components, it is worth considering their purpose, fitment for a specific model, and technical condition. If you want to better understand which second-hand components are a reasonable choice when servicing German cars, the following article will be helpful: Renovation and repair of German cars – which used parts are worth buying and which are better to avoid?.

If you are planning a comprehensive repair or upgrade of the side glazing zone in your Volkswagen and need other elements from the same group, such as door windows, perimeter seals, or window moldings, check the available parts in the Volkswagen car windows category.