Jaguar X-Type X400 Rear Door Waist Seal Inner Left Right N/O/S 1X43-F25604-AF

Jaguar X-Type X400 Rear Door Waist Seal Inner Left Right is an original body component designed for precise sealing of the upper edge of the rear door window. Thanks to its factory profile and specific fitment for the Jaguar model, it ensures stable window guidance and limits the ingress of water and contaminants into the door interior. This is a practical solution for users who want to restore proper window operation and the aesthetic appearance of the side body line.

Specifications and technical data

• SKU: C2S38975
• Mark: Jaguar
• Condition: Used
• OEM Part Number: C2S38975
• Substitutable numbers: C2S38975, 1X43F25604AF, 1X43-F25604-AF
• Location on the vehicle: Rear, Right, Left
• Category: Window Seals, Gaskets & Trims

Purpose and function of the component

The presented sealing strip is designed for installation on the rear part of the body, on the left or right side, on the inner edge of the door. It is responsible for:

• sealing the contact point between the window and the door panel from the cabin side,
• stabilizing the window movement during raising and lowering,
• reducing air noise and vibrations in the rear body area,
• protecting the door interior against excessive moisture and fine contaminants. Thanks to its proper profile, the strip works with the factory window lifting mechanism, which promotes smooth system operation and reduces the risk of premature wear of the guides.

Benefits of using an original Jaguar strip

Using an original strip from the Window seals and strips category in the Jaguar X-Type X400 model allows for maintaining structural consistency of the body and predictable window behavior in daily use. Key advantages include:

• Factory fitment – the profile and length of the component are adapted to the geometry of the rear door, which facilitates installation and ensures even pressure against the glass.
• Stable window operation – a properly selected strip reduces the risk of jamming, play, and unwanted noises during the operation of the lifting mechanism.
• Better interior protection – proper sealing limits the ingress of water into the door interior, which promotes a longer service life for metal and electrical components in this area.
• Side line aesthetics – a properly seated strip aligns the window edge and improves the visual continuity of the body contours.

Installation characteristics

The strip has been designed specifically for the rear part of the body, with the possibility of application on both the left and right sides. This facilitates the selection of the component when replacing a single seal in a specific door. The design, intended for factory mounting points, allows for:

• installation without the need for modifying the door panel,
• maintaining the original window guidance geometry,
• consistency with other seals and strips used in the vehicle. The component is sourced from dismantling, which is a beneficial solution for users looking for parts of factory origin at a reasonable price, while maintaining compatibility with the vehicle's construction.

Application in service and body restoration

Replacing the inner rear window sealing strip is particularly recommended in situations where the following occur:

• increased air noise in the rear part of the cabin at higher speeds,
• traces of moisture in the area of the door upholstery,
• difficulties with smooth window closing or noticeable play during their operation,
• visible damage, cracks, or deformations of the existing strip. Choosing an original component allows for restoring factory window operation parameters and improving acoustic and utility comfort in the rear passenger cabin. If you are planning a comprehensive repair or upgrade of the side glazing zone in your Jaguar and need other components from the same group, such as additional window strips, inner guide seals, or outer window strips, check the available parts in the Jaguar window seals and strips category. When working with body components and systems exposed to external factors, it is worth paying attention to the condition of components responsible for tightness and proper guidance of operating media; in the context of repair savings, a guide on selecting used fuel system components, available in the article "Fuel dosing problems: what to look for when buying a used injection pump and fuel rails?", may be helpful.