Range Rover L405 Door Glass Run Seal Rubber Gasket Rear Left N/S CK5225767A

Range Rover L405 Rear Left Door Window Seal CK5225767A is an original part from the Window Seals & Trim category, designed for installation on the rear left door window of Land Rover vehicles. This used OEM part ensures a proper fit to the body, stable window operation, and maintains cabin seal against noise and external elements.

Specifications and technical data

• SKU: CK52-25767-A
• Mark: Land Rover
• Condition: Used
• OEM Part Number: CK52-25767-A
• Substitutable numbers: CK52-25767-A, CK5225767A, LR034115
• Location on the vehicle: Rear, Left
• Category: Window Seals, Gaskets & Trims

Vehicle Application and Placement

This seal is specifically designed for installation on the rear left door, within the window channel and sealing area. It is responsible for the correct adhesion of the glass to the door frame, which limits the ingress of water, dust, and wind noise into the vehicle's interior. Its dedicated placement on the vehicle facilitates identification during bodywork repairs or post-collision replacement.

Technical and Functional Characteristics

As an original Land Rover part, this seal retains the factory profile geometry and appropriate material hardness, contributing to stable window operation within the guide. The component's design has been developed to:

• maintain a seal between the window and the door frame under typical operating conditions,
• reduce window vibrations and rattles when driving over uneven surfaces,
• ensure proper operation of the window lifting and lowering mechanism,
• preserve the correct body line around the door frame.

The appropriately selected seal profile supports even pressure distribution along the entire length of the window, which is important for both acoustic comfort and interior protection against moisture.

Benefits of Using an Original Window Seal

Using the original rear left window seal for the Range Rover L405 helps maintain the body's structural integrity and the parameters specified by the manufacturer. Key benefits include:

• Factory Fitment – no modifications required, proper alignment with the door frame and window.
• Stable Window Operation – reduces the risk of jamming, misalignment, or excessive play in the guide.
• Enhanced Interior Protection – minimizes air drafts, water ingress, and contaminants in the rear cabin area.
• Consistent Exterior Appearance – maintains the original finishing line of the window and door edges.

A used OEM seal is a solution that allows for cost-effective repairs while maintaining parameters close to factory installation.

Component Condition and Service Application

This rear left window seal is a used part, sourced from a dismantled vehicle. This type of component is particularly useful for:

• post-collision repairs of rear doors on the driver's side,
• addressing leaks around the window area,
• restoring the window lifting mechanism when the existing seal is deformed or worn.

Selecting the correct part according to the manufacturer's designation helps avoid installation issues and ensures compatibility with the door structure of the Range Rover L405.

Related Products and Technical Materials

If you need other Window Seals & Trim dedicated to the Land Rover brand, check out the Land Rover Window Seals & Trim available in our assortment to find a complete solution for your vehicle.

For drivers interested in a broader context of repairs and used parts selection, our blog post may be helpful: When is it Worth Replacing an Alternator with a Used One: A Practical Guide for Drivers, which discusses the practical aspects of using aftermarket components.