Audi A7 S7 4G8 Rear Window Glass Left N/S Side Quarter Glass AS3 4G8845299AD

Audi A7 S7 4G8 Rear Window Glass Left N/S Side Quarter Glass is an original component from the Car windows category, designed for installation in the rear left section of the vehicle body. This used side window ensures a factory-perfect fit, maintaining the correct body geometry and a consistent look for the vehicle's side profile. It is an ideal solution for users looking to restore full functionality and aesthetics to the bodywork while keeping repair costs affordable.

Specifications and technical data

• SKU: 4G8845299AD
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G8845299AD
• Substitutable numbers: 4G8845299AD, 4G8 845 299 AD
• Location on the vehicle: Rear, Left
• Category: Car Glass

Purpose and fitment

The presented window has been designed as a component for the rear left part of the body, ensuring precise fitment to factory mounting points and seals. As a result, installation is predictable, and the body line remains consistent with the vehicle's other windows. The appropriate edge shaping and correct profile ensure proper adhesion to the body and reduce the risk of leaks.

Technical characteristics of the side window

As a component from the Car windows category, the rear left side window performs several key functions: it protects the interior from weather conditions, stabilizes the side structure of the body, and contributes to cabin acoustic comfort. The appropriate thickness and type of glass ensure proper rigidity, while the fitment to factory seals limits external noise penetration. The use of glass marked with the AS3 class (according to product data) is associated with specific standards for light transmission and operational safety.

The original origin of the component helps maintain a uniform appearance of the windows throughout the vehicle – this minimizes image distortion and differences in glass tint between individual windows. This is particularly important for premium vehicle repairs, where visual and technical consistency is of great importance.

Condition, functionality, and benefits of choosing a used window

The product is offered as a used side window, which allows for a significant reduction in repair costs while maintaining the manufacturer's original specifications. A used OEM component is a reasonable compromise between price and quality – the window retains its functional properties while enabling an economical restoration of the vehicle after a collision or mechanical damage. Choosing an original window from dismantling reduces the risk of fitment issues that may occur with aftermarket parts of imprecise dimensions.

For many users, safety is also a key issue – using a window that complies with factory structural standards helps maintain the side rigidity intended by the manufacturer and ensures proper interaction with other body components.

Professional installation and practical application

Due to the nature of the component, installation by a specialized vehicle glazing service is recommended. Proper seating of the window, surface preparation, selection of appropriate sealing materials, and leak testing have a direct impact on the durability of the repair and user comfort. A properly installed rear left side window ensures:

• a stable connection to the body and reduction of stress in the glass,
• proper water and air tightness,
• maintenance of the factory noise level inside the cabin,
• a consistent look for the side body line.

Why choose original used glass components

By choosing an original side window from the secondary market, you benefit from factory quality at a significantly lower cost than a new component. You can read about the advantages of such a solution, including safety and savings, in the article Quality assurance and OEM safety – why used original car parts are the best choice for your car?, which discusses the topic of original parts from dismantling in more detail.

If you are planning a comprehensive repair or upgrade of the side zone of your Audi and need other components from the same group, such as additional side windows, a windshield, or a rear window, check the available parts in the Audi car windows category.