Ford Focus Mk3 5Dr Door Window Glass AS2 Front Right O/S F1EB-A21410-A

Ford Focus Mk3 5Dr Door Window Glass AS2 Front Right O/S is an original component from the Car windows category, designed for installation on the passenger side. Thanks to its compliance with the factory AS2 specification, it ensures clarity, proper durability, and daily comfort. It is a practical solution for replacing a damaged window or for professional body repair in your Ford.

Specifications and technical data

• SKU: F1EB-A21410-A
• Mark: Ford
• Condition: Used
• OEM Part Number: F1EB-A21410-A
• Substitutable numbers: F1EB-A21410-A, F1EBA21410A
• Location on the vehicle: Front, Right
• Part type: Front Side Window
• Category: Car Glass

Purpose and fitment

The presented window is designed for installation in the front right door of a 5-door Ford Focus Mk3. The placement in the vehicle is clearly defined as front, right side, which facilitates the selection of the correct part for post-accident repairs or replacement after cracking or scratching.

As a part from the Car windows group, this element works with the factory window regulator mechanism, door seals, and guides, maintaining the correct geometry and tightness of the system.

Technical characteristics of the AS2 window

The AS2 designation refers to the class of side window used in modern passenger cars. This type of glass provides:

• appropriate light transmission,
• increased resistance to mechanical damage during daily use,
• proper behavior upon impact, in accordance with safety requirements.

Thanks to this, the window helps maintain visibility comfort and door structure stability, while simultaneously meeting passive safety requirements.

Condition of the part and benefits of choosing a used component

The offered window is a used part, which allows for a significant reduction in repair costs compared to purchasing a new part, while maintaining the manufacturer's original specifications. In practice, this means factory-fit to the door frame, correct curvature, and compatibility with existing body components.

Choosing an original used window is particularly beneficial for repairs of cars that are several or more years old, where a reasonable balance between quality and service cost is important. This solution is commonly used by both body and paint shops and users independently sourcing parts.

Application in vehicle restoration and modernization

Replacing a side window in a Ford Focus Mk3 is not only aesthetically significant but also functional – it affects cabin noise levels, body tightness, and the comfort of the window regulator mechanism. When repairing cars from model years similar to the Focus Mk3, it is worth considering a wider use of used parts, especially when you want to preserve the original character of the car. More practical tips on this topic can be found in the article The second life of a youngtimer – how used car parts rejuvenate cars from the 1998–2012 model years, which discusses strategies for selecting and using components from the secondary market.

Complementary Ford Car windows

If you are planning a comprehensive repair or modernization of the glazing area in your Ford and need other elements from the same group, such as side door windows, quarter glass, or additional fixed windows, check out the available parts in the Ford Car windows category.