Land Rover Discovery Sport L550 Door Seal Rear Left N/S FK72-25385-A

Land Rover Discovery Sport L550 Door Seal Rear Left N/S is an original body component from the Door seals category, designed for installation in the rear left area of the vehicle. It ensures a tight door closure, reduces road noise and airflow, and stabilizes the door panel during daily operation. This is a practical solution for users who want to restore proper acoustic insulation and driving comfort in their Discovery Sport.

Specifications and technical data

• SKU: FK72-25385-A
• Mark: Land Rover
• Condition: Used
• OEM Part Number: FK72-25385-A
• Substitutable numbers: FK72-25385-A, FK7225385A
• Location on the vehicle: Rear, Left
• Part type: Door Seal
• Category: Door Seals

Purpose and function of the seal

The presented seal is tailored to the rear left part of the Land Rover Discovery Sport L550 body, allowing for proper alignment of the door edge relative to the bodywork. The component is responsible for:

• limiting the ingress of water and moisture into the vehicle interior,
• reducing wind noise at higher speeds,
• dampening door vibrations when driving on uneven surfaces,
• maintaining a stable position of the door panel relative to the frame. Thanks to its specific profile, the seal works in harmony with the factory door construction, which translates into predictable body behavior and a consistent closing line.

Benefits of using an original seal

Using an original seal in the Discovery Sport L550 allows you to maintain factory sealing and acoustic parameters. Precise fit for the rear left side eliminates the need for modifications, and the component's profile has been designed for specific door contours and geometry. In practice, this means:

• easier installation in place of the old, worn-out seal,
• consistent pressure around the entire door perimeter,
• lower risk of rattles, squeaks, and leaks after replacement,
• maintaining user comfort close to factory condition. This is particularly important in premium-class vehicles, where acoustic comfort and cabin tightness are key elements of the overall quality experience.

Component characteristics and installation

The seal operates in demanding conditions – it is exposed to temperature changes, UV radiation, water, and road grime. The original design has been prepared for long-term operation in these conditions, which promotes shape stability and material flexibility. The product is intended for installation in the rear left part of the vehicle, in accordance with the factory routing on the door frame or body. When replacing, it is recommended to thoroughly clean the contact surface and check the condition of the hinges and lock to fully utilize the potential of the new seal in terms of closing and vibration damping. A properly installed seal helps reduce air drafts and improves overall acoustic comfort in the rear part of the cabin.

Why choose a used original component

In the case of premium models such as the Land Rover Discovery Sport, a used original component often provides a better fit than aftermarket parts with a universal profile. This solution allows you to optimize repair costs while maintaining the correct geometry and operating characteristics of the door. For drivers interested in the broader context of the parts market, it is worth considering educational material – you can find more on this topic in the article Crisis in the new parts market? Why used originals for premium cars are the hottest trend in 2026.

Expanding the scope of service work

If you are planning a comprehensive repair or upgrade of the door area in your Land Rover and need other components from the same group, such as additional perimeter seals, threshold seals, or edge sealing elements, check the available parts in the Land Rover Door seals category.