Audi Q5 8R Rear Door Window Triangle Glass Right O/S 8R0845300D

Audi Q5 8R Rear Door Window Triangle Glass Right O/S is an original body component designed for the rear right door frame of the Audi Q5 8R generation model. This used triangle glass allows for the precise restoration of the factory glazing geometry, ensuring proper sealing, stability, and a consistent appearance of the side body section. It is an ideal solution for users who want to maintain the original vehicle specification and aesthetics when replacing a damaged part.

Specifications and technical data

• SKU: 8R0845300D-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 8R0845300D
• Substitutable numbers: 8R0845300D, 8R0 845 300 D
• Location on the vehicle: Rear, Right
• Part type: Installation Kit
• Category: Additional Glass & Window Parts

Purpose and vehicle placement

The presented triangle glass is designed for installation in the rear right door of the Audi Q5 8R. The component works in a fixed connection with the door frame and seals, responsible for:

• stabilizing the rear part of the door glazing,
• maintaining the proper structural rigidity of the window frame,
• correctly guiding the side body line,
• reducing noise and air turbulence in the rear part of the cabin. Placement in the rear right zone of the vehicle requires the use of a precisely matched component to maintain tightness and compatibility with factory seals and trim strips.

Technical and functional characteristics

The triangle glass in the rear door serves as a fixed glazing element that does not move up or down, thereby stabilizing the entire door structure. In practice, this translates into:

• maintaining proper seal pressure around the entire frame perimeter,
• better control over water and moisture penetration into the door interior,
• preserving the factory angle of the glass relative to the body pillar,
• optical consistency with the other side windows. The original origin of the component helps maintain factory fitment and geometry, which is especially important after bodywork repairs or replacing the entire door.

Benefits of using original used glass

Using an original, used triangle glass in the Audi Q5 8R is a solution that combines economic aspects with maintaining manufacturer standards. Key advantages include:

• compliance with the factory body line and model styling,
• no need for mounting adaptations or door frame modifications,
• maintaining a uniform appearance of the glazing on the right side,
• the ability to restore full door functionality after a collision or mechanical damage. A used component allows for rational repair cost reduction while maintaining the original build quality characteristic of the Audi brand.

Part selection and compatibility

When selecting a triangle glass for the Audi Q5 8R, it is crucial to match it to the specific side of the vehicle and body version. It is worth paying attention to:

• compatibility with the Q5 8R model generation,
• intended use for the rear right side of the vehicle,
• fitment with the existing door frame and seals. Thanks to the preservation of factory parameters, installation proceeds predictably, and once installed, the glass forms a uniform plane with the other side glazing elements.

Repair expansion and related components

If you are planning a comprehensive repair or upgrade of the window area in your Audi and need other elements from the same group, such as additional side windows, seals, or small mounting components, check the available parts in the Other car windows and Audi window parts category. If you are considering a broader vehicle upgrade using original aftermarket elements, our guide describing how to consciously choose used components for popular models may be helpful – check the article The best used car parts – a guide to the most frequently chosen original parts.