Audi A4 S4 B9 Door Window Glass Glazing AS2 Front Right O/S 8W0845022

Audi A4 S4 B9 Door Window Glass Glazing AS2 Front Right O/S is an original component from the Car windows group, designed for installation in the front right door of the vehicle. Thanks to its factory-fit design for the Audi body, it ensures proper sealing, correct operation with the window lifting mechanism, and stable seating in the door frame, which translates into acoustic comfort and safe operation.

Specifications and technical data

• SKU: 8W0845022
• Mark: Audi
• Condition: Used
• OEM Part Number: 8W0845022
• Substitutable numbers: 8W0845022, 8W0 845 022
• Location on the vehicle: Front, Right
• Category: Car Glass

Purpose and fitment

The presented window is dedicated to Audi A4 and S4 B9 generation models and has been designed as a component mounted on the front right side of the body. This means compatibility with the passenger door geometry, the correct edge shape, and proper profiling of the upper part of the glass to match the roofline and pillar.

As an AS2 type component, the glass meets the required standards for light transmission and safety, which is important both from a regulatory perspective and for driving comfort in various lighting conditions.

Technical characteristics of the glass

The door glass is manufactured as a tempered element, adapted to work within the guides and seals of the factory window lifting mechanism. The construction ensures:

• stable guidance in the door frame during repeated opening and closing,
• adequate rigidity while maintaining the required edge flexibility,
• proper cooperation with factory mounts and clips.

Thanks to this, the glass can be used both for standard replacement of a damaged element and for post-accident repairs, where maintaining the factory body reference points is crucial.

Condition and use in repairs

The item comes from dismantling and is offered as used door glass, which allows for a significant reduction in repair costs compared to purchasing a new component, while maintaining the original manufacturer's specifications. This type of solution is particularly beneficial for body and glass repairs after collisions, replacing damaged doors, or eliminating cracks and scratches on the glass.

In practice, the installation involves transferring the glass to the existing door or a set of replacement doors, using the factory mounting points. This makes the service process predictable and limits the risk of problems with door closing or leaks.

Benefits of using original Audi glass

Using the original front right door glass in an Audi A4 / S4 B9 provides a number of practical benefits:

• Factory fitment – maintaining the correct door geometry, gaps, and seal adhesion.
• Visual consistency with the rest of the vehicle's windows – uniform tint and optical characteristics.
• Compatibility with the existing window lifting mechanism and guides.
• Possibility of economical repair while maintaining manufacturer standards.

Selection support and additional information

When selecting the glass, it is worth paying attention to the mounting side and the body generation to ensure full compatibility with your Audi. If in doubt, data such as the product SKU, OEM part number, or available interchangeable numbers can be helpful, allowing for precise verification of compatibility with a specific equipment version.

If you are planning a comprehensive repair or modernization of the side glazing area in your Audi and need other elements from the same group, such as door windows, quarter glass, or other side glazing, check the available parts in the Audi car windows category.

More practical tips on cost-effective replacement of body elements from the secondary market can be found in the article Replacing body parts with used ones – can salvaged body parts look like new?, which discusses, among other things, the selection of used components for popular Audi models.