Description
Audi A4 B8 Window Glass Door Rear Right O/S Glazing is an original component from the Car windows group, designed for installation in the rear right door of the vehicle. Thanks to its factory-fit design for the Audi body structure, it ensures proper geometry, sealing, and stable movement of the glass within the guides. This is a practical solution for replacing a damaged or worn-out window in your Audi.
Specifications and technical data
- SKU: 8K5845206E
- Mark: Audi
- Condition: Used
- OEM Part Number: 8K5845206E
- Substitutable numbers: 8K5845206E, 8K5 845 206 E
- Location on the vehicle: Rear, Right
- Category: Car Glass
Purpose and fitment for Audi
The presented window has been designed specifically for the rear right door panel in an Audi, maintaining factory dimensions and shape. Its placement in the rear section of the body on the passenger side guarantees proper interaction with the window regulator mechanism, seals, and door frame.
Its original Audi origin ensures the correct curvature, thickness, and AS2 marking standard, which translates into user comfort and compliance with homologation requirements for side windows.
Functional properties of the rear right window
The rear right window in the Audi A4 B8 is responsible for protecting the interior from external factors and ensuring proper visibility for passengers. The construction compliant with the AS2 standard means appropriately selected light transmittance and resistance to damage typical for side windows in passenger cars.
This component works with the factory lifting mechanism, guides, and door seals, which facilitates installation and reduces the risk of additional adjustments. By maintaining the original edge profile, it is possible to achieve proper adhesion to the seals, which helps maintain adequate acoustic insulation and reduces air drafts.
Characteristics of the used component
The product is in the Car windows category and is offered as a used part, which allows for economical vehicle repair while maintaining the manufacturer’s original specifications. Choosing such a solution is particularly beneficial for post-accident repairs or replacing mechanically damaged glass.
A used door window is a reasonable compromise between cost and maintaining the factory manufacturing standard. A properly selected OEM component facilitates installation and minimizes the risk of problems with fitting to the door frame and existing body components.
Benefits of using an original Audi window
- Factory fit for the rear right part of the body, with no modifications required.
- Maintenance of the AS2 standard, important for comfort and safety of use.
- Compatibility with original guides, seals, and the window lifting mechanism.
- Possibility of economical repair using a used part with OEM specifications.
A window selected in this way allows for restoring full door functionality and the aesthetics of the side body section, without interfering with the vehicle’s structure.
Support with selection and additional information
If you are planning a comprehensive repair or modernization of the side glazing area in your Audi and need other elements from the same group, such as side door windows, quarter glass, or additional glazing, check the available parts in the Audi car windows category.
To better plan your repair budget and make an informed decision on when it is worth reaching for a used OEM element, read our guide: Rising repair costs and the boom in used parts – how to save on car service?






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