VW Tiguan AX1 Door Window Aperture Seal Strip Inner Front Right O/S 5NA837480

VW Tiguan AX1 Door Window Aperture Seal Strip Inner Front Right O/S is an original Volkswagen body component designed for precise drainage of water and debris from the window surface. The carefully engineered profile of the strip ensures stable window operation and reduces cabin noise, which translates into a more comfortable vehicle experience.

Specifications and technical data

• SKU: 5NA837480
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 5NA837480
• Substitutable numbers: 5NA837480, 5NA 837 480
• Location on the vehicle: Front, Right
• Category: Window Seals, Gaskets & Trims

Purpose and function of the window seal strip

The described seal strip is dedicated to the door on the right side of the vehicle and works with the window to create a tight, functional connection between the glass and the door panel. Its tasks include:

• mechanically wiping water from the window surface during raising and lowering,
• limiting the ingress of contaminants into the door interior,
• stabilizing the window movement in the guides,
• reducing vibrations and unwanted noises from the window lifting mechanism.

Thanks to its precisely selected profile geometry, the strip works with the factory window mechanism, maintaining proper pressure and sealing under typical operating conditions.

Compatibility and body fitment

The component has been designed as a part structurally consistent with the factory solutions used in the Tiguan AX1 model. This means that it:

• fits the intended mounting location in the right-side door,
• maintains the body line and factory aesthetics,
• does not require bodywork modifications or interference with the door structure.

Such fitment facilitates quick installation and minimizes the risk of leaks or improper window operation after replacing the strip.

Performance characteristics and benefits of installation

Using an original seal strip on the right side allows for restoring proper window operation and improving acoustic comfort inside the vehicle. Key advantages include:

• more stable window movement in the guides,
• reduction of air drafts around the window edge,
• reduced risk of moisture accumulation inside the door,
• maintenance of the factory window edge appearance.

For the user, this means smoother operation of the window mechanism, less wear on internal door components, and an aesthetic finish to the window area.

Component condition and installation aspects

The offered seal strip is a salvaged part intended for reinstallation in a vehicle where replacing a worn or damaged component is necessary. In practice, installation involves removing the door trim, detaching the old strip, and seating the new one in the factory mounting points, while maintaining proper alignment with the window.

When replacing, it is worth paying attention to even pressure along the entire length of the strip and checking the window operation after installation – a correctly mounted component does not cause jams or excessive resistance during raising and lowering.

Repair area expansion and additional materials

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

For those who are simultaneously working on elements related to window operation and driving comfort, a guide material discussing related vehicle systems may be helpful – you can find it in the article Steering system and power steering – how it works and what fails?, which describes, among other things, practical aspects of diagnostics and maintenance of body and interior components.