Range Rover L322 Sunroof Panoramic Roof Glass Cover AS3 XH42-500A18-BA

Range Rover L322 Sunroof Panoramic Roof Glass Cover AS3 is an original component from the Panoramic roofs, sunroofs and parts group, designed for Range Rover vehicles. This used roof glass allows for professional repair or restoration of the full functionality of the factory panoramic roof, while maintaining proper fitment and structural sealing.

Specifications and technical data

• SKU: EFT500020
• Mark: Range Rover
• Condition: Used
• OEM Part Number: EFT500020
• Substitutable numbers: EFT500020, LR045422, XH42500A18BA, XH42-500A18-BA, XH42503A19AA, XH42-503A19-AA
• Part type: Sunroof
• Category: Sunroofs & Parts

Purpose and function of the panoramic roof glass

The panoramic roof glass in the Range Rover L322 is responsible for illuminating the interior, improving driving comfort, and maintaining the proper rigidity and sealing of the roof. Using an original component from the same model group minimizes the risk of assembly issues, leaks, or improper fitment to the roof frame. This element is particularly important for:

• repairs after a collision or mechanical damage to the panoramic roof,
• point damage (cracks, chips, scratches),
• restoration of vehicles where the panoramic roof is a key comfort feature.

Benefits of using original Range Rover glass

The original roof glass from this series ensures the preservation of the factory roof geometry, which translates into proper alignment with seals, guides, and other mechanism components. This reduces the risk of unwanted wind noise, leaks, and stress on the roof structure. The main advantages include:

• Factory fitment to the Range Rover L322 structure, with no modifications required.
• Optical consistency with the vehicle's other windows (appropriate tint and light transmission in the AS3 standard).
• Dimensional stability, essential for precise installation in the roof frame and interaction with the sunroof mechanism.

Operational and installation characteristics

As an element from the Panoramic roofs, sunroofs and parts category, the roof glass is designed to operate in variable weather conditions, with large temperature differences and dynamic body loads. Proper installation requires following the manufacturer's assembly procedures, including appropriate surface preparation, the use of correct sealing materials, and checking the position of the glass relative to the frame. When planning the installation, it is worth paying attention to:

• the condition of the roof frame and load-bearing elements,
• the condition of the sunroof seals and guides,
• correct adjustment of clearances and the height of the glass relative to the roof panel.

Product condition and service application

The offered panoramic roof glass is a used component, which makes it an attractive cost-effective solution while maintaining the manufacturer's original specifications. Such components are frequently used in professional workshops specializing in accident repairs, restoration, and servicing of premium class vehicles, where maintaining the factory body structure is crucial. Choosing original used glass allows for:

• reducing repair costs while maintaining high quality,
• maintaining compliance with factory technical solutions,
• preserving the vehicle's value by using a component from the same model line.

Related Range Rover panoramic roof elements

If you are planning a comprehensive repair or upgrade of the roof area in your Range Rover and need other elements from the same group, such as guides, sunroof cassettes, or seals, check the available parts in the Range Rover panoramic roofs, sunroofs and parts category.

Technical knowledge and selection of used parts

When selecting used glass and roof elements, it is worth using the experience of other users and specialized service guides. A material describing a practical approach to selecting original used parts, their verification, and installation in premium class vehicles may be helpful – more information can be found in the article Retrofitting and servicing BMW models – most frequently chosen original used parts, which discusses the general principles of working with salvaged components.