Audi A4 B9 Rear Quarter Triangle Side Window Glass Left N/S AS2 8W5845297D

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A4 B9 Rear Quarter Triangle Side Window Glass Left N/S is an original body component from the Car windows group, designed for installation on the left side of the rear part of the vehicle. Thanks to its factory fit, it ensures a consistent appearance, correct glazing geometry, and stable seating in the bodywork. It is a practical solution for post-accident repairs, replacing a damaged window, or completing side bodywork.

Specifications and technical data

• SKU: 8W5845297D-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 8W5845297D
• Substitutable numbers: 8W5845297D, 8W5 845 297 D
• Location on the vehicle: Rear, Left
• Category: Car Glass

Purpose and fitment

The presented window has been designed specifically for the Audi A4 B9 generation model as a side element in the rear part of the body on the left side. Its placement in the rear side glazing zone ensures proper interior illumination and maintains the factory window line. The original construction allows for installation in place of a damaged element without the need for bodywork modifications or interference with the window frame.

Technical and functional characteristics

The Audi A4 B9 Rear Quarter Triangle Side Window Glass Left N/S belongs to the group of elements marked as AS2, which in practice means appropriately selected light transmission and performance parameters for side windows. The construction is adapted to operate in road conditions, taking into account thermal loads, vibrations, and typical body stresses. The use of the correct profile and shape of the glass facilitates proper sealing and compatibility with factory seals and trim strips.

As an original component, the window maintains compliance with the factory safety and quality standards used by the Audi brand. This allows for maintaining visual consistency of the entire vehicle glazing, without differences in shade or reflections compared to other windows.

Condition, application, and benefits of installation

The offered window comes from dismantling and is a used product, which makes it a cost-effective solution while maintaining its original origin. Such a choice is particularly practical for body repairs after collisions, replacing cracked or scratched windows, and completing missing elements after previous bodywork interventions.

The main advantages of installing this window include:

• factory fit for the rear left side of the Audi A4 B9 body,
• preservation of the original styling line and character of the glazing,
• possibility of using existing mounting points and seals,
• economical restoration of the pre-damage condition while maintaining OEM quality.

Support with selection and compatibility

When selecting a side window for an Audi A4 B9, it is crucial to correctly determine the installation side and placement in the vehicle. In case of doubt, it is worth verifying the markings on the old window or consulting a professional installation service to ensure full compatibility with the bodywork and avoid problems during installation. A properly selected element reduces the risk of leaks, rattles, or stresses within the window frame.

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, rear side windows, or additional glazing elements, check the available parts in the Audi car windows category.

Ecological and economic aspect

Choosing a used Audi A4 B9 Rear Quarter Triangle Side Window Glass Left N/S is a solution that combines savings with a responsible approach to the environment. Reusing original components reduces the demand for the production of new parts, thereby reducing the consumption of raw materials and energy. If you want to better understand how such decisions affect the vehicle's carbon footprint, it is worth reading the article Sustainable automotive: How buying original used parts reduces the carbon footprint and protects the environment?, which discusses the benefits of using parts from dismantling in more detail.