Land Rover Discovery 4 Front Door Window Glass Glazing Left N/S 5H22-21411-AB

The Land Rover Discovery 4 Left Front Door Glass is an original glazing designed for installation on the driver's side. This item, from the automotive glass category, ensures proper visibility, a perfect fit for the door frame, and compatibility with factory-installed guides and the window regulator mechanism.

Specifications and technical data

• SKU: LR029103
• Mark: Land Rover
• Condition: Used
• OEM Part Number: LR029103
• Substitutable numbers: 5H2221411AB, 5H22-21411-AB
• Location on the vehicle: Front, Left
• Part type: Front Side Window
• Category: Car Glass

Vehicle Application and Placement

The presented left front door glass has been specifically designed for the Land Rover Discovery 4, intended for the front left side of the vehicle. The precise contouring of the edges and the correct geometry of the glass enable proper interaction with seals, the exterior mirror, and the factory window regulator.

Its dedicated placement on the vehicle allows for:

• correct window guidance within the door channels,
• door system sealing against water and noise,
• window stability during frequent opening and closing.

Technical and Functional Characteristics

The original Land Rover door glass has been manufactured according to the vehicle manufacturer's standards, ensuring a precise fit for the Discovery 4 body. The production technology used guarantees appropriate glass thickness and structure, as well as compatibility with factory mounting elements.

Key functional features:

• dedicated shape tailored to the Discovery 4 body lines,
• maintaining proper rigidity of the glass within the door frame,
• adapted for OEM guides and window regulator.

This ensures a predictable installation process for experienced mechanics or body shop technicians, without the need for door structure modifications.

Brand, Origin, and Item Condition

This glass comes from the Land Rover offering, signifying compliance with the brand's original quality standards. It is a used part, which allows for an economical vehicle repair while maintaining the original character of the bodywork.

Choosing an original used glass is particularly beneficial for:

• post-accident repairs, where precise fit to factory doors is crucial,
• restoring the car to factory condition after replacing body panels or door mechanisms,
• reducing service costs while retaining OEM components.

Practical Application and Installation

The left front door glass for the Discovery 4 is suitable for both professional body and paint shops, as well as workshops specializing in the Land Rover brand. The part is designed for installation in factory mounting points, which simplifies the work and reduces repair time.

During replacement, it is recommended to:

• check the condition of door guides and seals,
• verify the operation of the window regulator after glass installation,
• precisely align the glass with the door frame to prevent air noise.

Why Choose This Glass for Your Land Rover Discovery 4

Purchasing an original door glass is a way to maintain the visual and technical consistency of the vehicle. Its dedicated fit for the Discovery 4 minimizes the risk of door closing issues, leaks, or improper operation of the window regulator.

If you are looking for other Land Rover automotive glass, check out our dedicated category: Land Rover Automotive Glass.

Read more about when to opt for used parts versus new ones in our article: Car Parts – New or Used? Comparing Costs, Quality, and Durability.