Audi A3 8Y Door Window Glass Rear Left N/S Door Glazing Green AS3 8Y4845205A

Audi A3 8Y Door Window Glass Rear Left N/S Door Glazing Green AS3 is a precisely fitted component from the Car windows category, designed for installation in the rear left door. The green tint of the glass improves driving comfort by reducing interior heating and enhancing the vehicle's aesthetic appeal.

Specifications and technical data

• SKU: 8Y4845205A
• Mark: Audi
• Condition: Used
• OEM Part Number: 8Y4845205A
• Substitutable numbers: 8Y4845205A, 8Y4 845 205 A
• Location on the vehicle: Rear, Left
• Color: Green
• Category: Car Glass

Purpose and fitment

This glass has been designed specifically for the rear left body section of the Audi A3 8Y generation model. The construction meets the manufacturer's factory standards, which translates into a proper fit with the door frame, correct operation with the window lifting mechanism, and maintenance of the door system's seal.

Its placement in the rear part of the vehicle helps maintain a consistent side profile of the body, and the appropriately selected edge profile facilitates installation in place of the original component without the need for modifications to the door structure.

Glass characteristics and functional features

The glass features a green tint, which serves both practical and visual functions. The subtle darkening limits the penetration of sunlight, improving comfort for passengers in the back seat and supporting the thermal stability of the interior. At the same time, adequate transparency is maintained, which is essential from the perspective of safety and visibility.

As an element from the Car windows category, the component is responsible for protecting the interior against external factors such as wind, rain, or road debris, as well as for properly dampening noise coming from the vehicle's surroundings.

Benefits of using an original door window

Using glass dedicated to a specific Audi model allows for the preservation of factory glazing geometry and the proper operation of seals and guides. Thanks to this:

• the risk of leaks and unwanted wind noise is reduced,
• the window lifting and lowering mechanism operates as intended by the manufacturer,
• the visual consistency of the side of the body is maintained.

The product comes from the used parts segment, which represents a reasonable compromise between repair costs and maintaining proper functional and aesthetic parameters.

Professional installation and service application

The glass is intended for service applications – both for standard replacement of damaged glazing and for post-accident repairs. Installation by a qualified workshop is recommended to ensure proper seating in the door frame, alignment in the guides, and correct pressure against the seals, which is crucial for the tightness and durability of the entire door assembly.

A properly selected element from the door window group allows for the restoration of full functionality to the side of the body, without compromising safety and daily operational comfort.

Related products and technical knowledge

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

When choosing a used glass element for a vehicle, it is worth knowing the specifics of the secondary market and the real differences between new and previously used components. To better understand how to evaluate such products and dispel common doubts, read the article Used car parts: Myths and facts you need to know, which discusses key issues related to selecting second-hand parts in an accessible way.