Description
Seat Arona KJ7 Front Door Window Glass Glazing AS2 Left N/S is an original component from the Car windows group, designed for installation on the passenger side in the front part of the body. It ensures proper clarity, a perfect fit to the door frame, and compatibility with the factory window regulator mechanism, allowing for an efficient and technically correct replacement of a damaged part.
Specifications and technical data
- SKU: 6F9845201A
- Mark: Seat
- Condition: Used
- OEM Part Number: 6F9845201A
- Substitutable numbers: 6F9845201A, 6F9 845 201 A
- Location on the vehicle: Front, Left
- Part type: Front Side Window
- Category: Car Glass
Purpose and fitment
The presented window glass has been designed specifically for the Seat Arona KJ7 model, taking into account the geometry of the doors, guides, and seals. Its placement in the vehicle is at the front on the left side, which means the component works with the factory window regulator, lock, and side mirror on that side of the body.
The AS2 glass class marking indicates the appropriate level of light transmission and compliance with requirements for side windows, which translates into comfortable visibility and safety of vehicle use in road traffic.
Technical characteristics of the glass
The front left door window is made of tempered automotive glass, adapted to operate in variable operating conditions. The construction ensures:
- stable seating in the door frame and guides,
- compatibility with factory seals and trim strips,
- adequate resistance to stresses generated during door closing and the operation of the lifting mechanism.
Thanks to the preservation of the factory shape and thickness of the glass, the installation proceeds in a predictable manner for the service center, without the need for modifications to adjacent elements.
Condition of the part and use in repairs
The offered window is a used component, which allows for an economical repair of the vehicle while maintaining the manufacturer’s original specifications. This type of component will work particularly well for:
- repairs after a side collision or mechanical damage to the glass,
- restoring full functionality of the lifting mechanism after the glass has cracked or shattered,
- servicing fleet vehicles, where a reasonable maintenance cost is important while maintaining correct technical parameters.
Using an original door window helps maintain proper fitment with seals and reduces the risk of unwanted wind noise while driving.
Integration with the body and user comfort
The front door window on the left side directly affects the driver’s or passenger’s comfort, ensuring an adequate field of view in the side mirror and during maneuvers. A correctly selected element:
- maintains acoustic tightness and reduces outside noise,
- works with the factory guide system,
- ensures smooth raising and lowering of the window without excessive resistance.
Thanks to the preservation of the original geometry, the glass does not cause additional loads on the lifting mechanism, which promotes its longer service life.
If you are planning a comprehensive repair or upgrade of the side glazing zone in your Seat and need other elements from the same group, such as rear windows, side windows, or additional glazing, check the available parts in the Seat car windows category.
Support in choosing used glass
When selecting used glass, it is worth paying attention to compatibility with the body version and the side of installation. A properly selected element allows you to reduce repair costs while maintaining functionality and safety. If you want to learn more about how to consciously choose components from the secondary market and effectively refresh your car, check out the guide Used parts – your guide to the best offers in the automotive store.
For owners of older vehicles who are considering a wider modernization using second-hand elements, the tips contained in the article The second life of a youngtimer – how used car parts rejuvenate cars from the 1998–2012 model years may also be useful, describing practical scenarios for refreshing cars using proven components.






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