Audi A7 4G Sportback Rear Quarter Window Triangle Glass Left N/S AS3 4G8845299J

Audi A7 4G Sportback Rear Quarter Window Triangle Glass Left N/S is an original body component from the Car Windows category, designed for installation in the rear left section of the vehicle. Thanks to its factory-fit design, it ensures a seamless look for the side body line and proper interior illumination, while maintaining the appropriate safety and driving comfort parameters.

Specifications and technical data

• SKU: 4G8845299J
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G8845299J
• Substitutable numbers: 4G8845299J, 4G8 845 299 J
• Location on the vehicle: Rear, Left
• Category: Car Glass

Purpose and fitment for Audi A7 4G Sportback

The presented rear quarter window glass has been designed specifically for the Audi A7 4G Sportback model, taking into account the characteristic fastback body line. Its placement in the rear left area of the body allows for precise reproduction of the vehicle's original side geometry, which is important for both aesthetics and the correct installation of seals and trim strips.

By using original glazing technology, the glass works in harmony with factory body components and the window frame, minimizing the risk of stress, leaks, or unwanted noise while driving. This solution is particularly beneficial for professional post-accident repairs and when replacing damaged glazing elements.

Technical characteristics of the AS3 quarter glass

The AS3 marking indicates a special type of glass used in the automotive industry, providing an appropriate level of tinting and light filtration. This type of glass is designed to reduce interior heating, improve passenger visual comfort, and simultaneously meet safety homologation requirements.

In practice, this means that the rear left quarter window in the Audi A7 4G Sportback helps maintain stable thermal conditions inside the cabin while supporting protection against excessive solar radiation. The use of appropriate glass thickness and structure also contributes to the reduction of external noise, which translates into higher acoustic comfort when driving at higher speeds.

Benefits of using original Audi glass

Choosing an original quarter window for the Audi A7 4G Sportback primarily ensures compatibility with the bodywork and factory mounting points. As a result, the installation process is predictable, and the risk of fitment issues is significantly reduced. This is important for both body shops and users who care about maintaining the vehicle's factory standard.

This element from the Car Windows category also affects the rigidity of the side body section and the correct distribution of loads within the window frame. A properly selected window helps maintain the correct body geometry, which is important for the subsequent adjustment of doors, seals, and decorative strips. Additionally, maintaining the original glass specification facilitates any future service and diagnostic work.

Condition, origin, and service application

The offered rear left quarter window glass comes from an Audi vehicle and is a component intended for re-installation in repair processes. This type of component is particularly useful for repairs after side collisions, replacing damaged glazing, or reconstructing the body after bodywork interventions.

In practice, the use of original, pre-owned glass allows for visual consistency with the other windows in the vehicle, which is essential for matching the tint shade and surface structure. This is a solution often chosen by services specializing in the Audi brand that prioritize a combination of quality and rational repair costs.

Expansion of the glazing zone and additional resources

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 side door windows, additional quarter windows, or other body glazing elements, check the available parts in the Audi Car Windows category.

To better plan service work on your car and optimize operating costs, it is worth familiarizing yourself with practical tips regarding the most frequently replaced components – the article TOP 10 most frequently replaced parts in your car will be helpful, where you will find specific advice on selecting parts and planning repairs.