Land Rover Discovery Sport L550 Front Door Window Glass Left N/S FK72-21411-AA

Land Rover Discovery Sport L550 Front Door Window Glass Left N/S is an original component from the Car Windows group, designed for installation on the driver's side. It ensures proper visibility, sealing, and fitment to the factory door frame, which is crucial for driving comfort and vehicle safety.

Specifications and technical data

• SKU: LR058832
• Mark: Land Rover
• Condition: Used
• OEM Part Number: LR058832
• Substitutable numbers: LR058832, FK7221411AA, FK72-21411-AA
• Location on the vehicle: Front, Left
• Part type: Front Side Window
• Category: Car Glass

Purpose and fitment

The offered window glass is dedicated to the Land Rover Discovery Sport L550 model and is designed for installation in the front left door. The correct vehicle placement guarantees proper guidance in the tracks, compatibility with the window regulator mechanism, and proper adhesion to the seals. As a component originating from a Land Rover vehicle, the glass maintains factory geometry and shape, which minimizes the risk of installation issues and leaks resulting from imprecise fitment.

Technical and functional characteristics

The front left door window glass has been manufactured in accordance with the vehicle manufacturer's standards, which translates into appropriate thickness, mechanical strength, and resistance to stresses occurring during the opening and closing of the door. The construction is adapted to work with factory seals, guides, and the window regulator, ensuring stable operation of the entire window mechanism. The appropriately selected shape and edge profile ensure proper adhesion to the door frame, which helps reduce wind noise and contributes to maintaining the interior's seal during rain and car washing.

Condition and benefits of choosing a used part

This element comes from the used parts segment, which allows for cost savings while maintaining the manufacturer's original specifications. Unlike many cheap replacements, the original glass from dismantling retains the correct fitment parameters, which is particularly important in the case of glass elements, where even minor deviations can cause problems with closing the door or the operation of the lifting mechanism. Choosing an original used window glass is also a way to reduce repair costs while maintaining the visual consistency of the vehicle and compatibility with other body components.

Practical installation tips

When replacing the glass in the front left door, it is recommended to carry out the installation in a workshop environment, using appropriate tools for door upholstery removal and guide adjustment. Correct positioning of the glass in the lifting mechanism and precise seating in the seals allows for smooth window operation and reduces the risk of scratches during use. After installation, it is worth verifying the seal and the correctness of the window closing along the entire perimeter, especially in the upper part of the door frame, where leaks resulting from improper adjustment most often occur.

Repair expansion and selection of other windows

If you are planning a comprehensive repair or upgrade of the body glazing area in your Land Rover and need other elements from the same group, such as side windows, rear door windows, or other glass components, check the available parts in the Land Rover Car Windows category. If you want to better plan your purchases and collect various original used parts for your car repair in one place, it is worth reading the guide describing the advantages of the One-Stop-Shop approach and the differences between used parts and cheap replacements: Comprehensive supply: from the engine to the smallest clip – how to collect used car parts in one place?