Audi A4 S4 B8 Panoramic Window Glass Glazing Sunroof Tinted AS3 8K9877071

Description

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A4 S4 B8 Panoramic Window Glass Glazing Sunroof Tinted is an original roof glazing designed for models with a sliding or fixed sunroof. This used component from the Car Windows group allows for maintaining the factory look of the body, proper structural rigidity, and driving comfort thanks to the tinted surface that limits interior heating.

Specifications and technical data

• SKU: 8K9898925
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K9898925
• Substitutable numbers: 8K9898925, 8K9 898 925, 8K9877071, 8K9 877 071
• Category: Car Glass

Purpose and function of the panoramic glass

The presented roof glass has been designed specifically for the Audi A4 / S4 B8 generation equipped with a panoramic roof. The element plays a key role in sealing the upper part of the body, ensuring proper water drainage, wind protection, and roof structural stability while maintaining a large glazed area.

The AS3 standard tinted glass improves thermal and visual comfort by reducing the amount of sunlight entering the cabin, which is particularly noticeable when driving on hot days or long routes.

Benefits of using original Audi glass

Using original roof glazing ensures:

• factory fitment to the roof frame and sunroof rails,
• proper cooperation with seals and trim strips,
• maintenance of the body rigidity designed by the manufacturer,
• consistent appearance with the vehicle’s other windows.

Thanks to this, replacing a damaged window with an original component allows for restoring the vehicle’s original functional and aesthetic properties without the need for modifying the roof structure.

Characteristics of AS3 tinted glass

The AS3 type tinted glass has been designed to increase passenger comfort. This type of glazing:

• limits interior heating by reducing solar radiation,
• reduces glare, improving visual comfort,
• supports the air conditioning system, which can translate into more stable conditions in the cabin.

At the same time, good visibility to the outside is maintained, allowing users to enjoy the benefits of a panoramic roof without excessive strain.

Condition of the component and service application

The offered roof glass is a used component, which allows for significantly lowering repair costs compared to new glazing while maintaining the manufacturer’s original specifications. This is a practical solution for mechanical damage, cracks, or leaks within the panoramic roof area.

Choosing used OEM glazing is particularly beneficial in the case of post-accident repairs, where both technical compliance and a rational service budget are important.

Support in selection and cost optimization

When selecting a roof glass for a specific body version, it is worth paying attention to compatibility with the vehicle’s equipment and the type of sunroof mechanism used. In case of doubt, it is helpful to compare the markings on the old glass or consult a service center to ensure full installation compatibility.

If you want to better plan your repair budget and understand how used OEM parts help reduce service expenses by even several dozen percent, read the article: Rising repair costs and the boom in used parts – how to save on car service?.

If you are planning a comprehensive repair or upgrade of the roof glazing area in your Audi and need other elements from the same group, such as side roof windows, additional glass panels, or supplementary glazing, check the available parts in the Audi Car Windows category.