Audi A4 B9 Rear Quarter Side Window Glass Glazing AS3 Right O/S 8W9845298AA

Audi A4 B9 Rear Quarter Side Window Glass Glazing AS3 Right O/S is an original body glazing component designed for installation in the rear passenger side section. As part of the Car windows category, this element ensures proper interior illumination while maintaining the factory body line and stylistic consistency with the other windows. Thanks to its compatibility with the Audi A4 B9 model design, the glass allows for precise, stable installation without interfering with the body structure.

Specifications and technical data

• SKU: 8W9845298AA
• Mark: Audi
• Condition: Used
• OEM Part Number: 8W9845298AA
• Substitutable numbers: 8W9845298AA, 8W9 845 298 AA
• Location on the vehicle: Rear, Right
• Category: Car Glass

Purpose and fitment

The offered glass is designed for installation in the rear part of the vehicle on the right side, in the side body glazing area. The design corresponds to the factory dimensions and geometry of the Audi body, which facilitates proper seating in the frame and compatibility with seals and trim strips. Using original glazing allows for maintaining visual consistency with the other windows and proper adhesion to the bodywork.

Technical characteristics of the glass

This is an AS3 type side window, which means it features appropriately selected, tinted glazing for increased comfort. This type of glass reduces interior heating and improves protection against excessive sunlight, while maintaining good visibility from the inside. The glass construction is optimized for operation in the rear part of the body, taking into account the shape of the pillars and the roofline characteristic of the Audi A4 B9.

Benefits of using original glass

Choosing the original rear right glazing translates into several significant advantages:

• Factory fitment – the glass works with original mounts and seals, which minimizes the risk of leaks.
• Consistent aesthetics – maintaining a uniform shade and character of the glazing relative to the other windows in the vehicle.
• Installation stability – construction adapted for operation in the rear part of the body, taking into account body stresses.
• Comfort of use – AS3 tinted glass improves travel conditions for rear seat passengers.

Component condition and service application

The glass comes from the secondary market, making it an attractive solution for post-accident repairs, replacing damaged glazing, or reconstructing the side part of the body. A used original element allows for reducing service costs while maintaining compliance with the vehicle's factory specifications. This is a practical solution for both body and paint shops as well as individual users looking for a reasonable compromise between price and quality.

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

How to buy used car windows wisely

When choosing used glazing, it is worth paying attention to compatibility with the vehicle model, the type of glass, and the placement on the vehicle. It is also important that the element comes from the original production line, which facilitates installation and reduces the risk of fitment problems. For users who want to better understand how to optimize service costs while maintaining appropriate part quality, the following article will be helpful: Rising repair costs and the boom in used parts – how to save on car service?.

Summary

Audi A4 B9 Rear Quarter Side Window Glass Glazing AS3 Right O/S is a practical solution for those who need to replace damaged glazing while wanting to maintain the factory look and functionality of the body. The original construction, fitment to the rear right part of the vehicle, and the use of AS3 type glass make this element well-suited for both post-accident repairs and standard glass replacement in a professional service center.