Ford Focus Mk3 Rear Side Door Window Glass Right O/S AS3 5 Door BM51A25712CC

Ford Focus Mk3 Rear Side Door Window Glass Right O/S AS3 5 Door is an original component from the Car windows category, designed for installation in the rear right door of a five-door body style. Thanks to its factory-fit design for the Ford structure, it ensures proper seating in the door frame and stable operation with the window regulator mechanism, which translates into comfort and safety of use.

Specifications and technical data

• SKU: 2011328
• Mark: Ford
• Condition: Used
• OEM Part Number: 2011328
• Substitutable numbers: 2011328, BM51-A25712-CC, BM51A25712CC
• Location on the vehicle: Rear, Right
• Part type: Rear Side Window
• Category: Car Glass

Purpose and compatibility for Ford Focus Mk3

The presented window glass has been designed specifically as a component for the rear right side of the Ford Focus Mk3 five-door model. Its placement on the vehicle, defined as rear – right side, means that the glass works with the factory door guides, seals, and the standard window regulator mechanism without the need for modifications or adaptations. The AS3 marking indicates the appropriate type of glass used in side vehicle windows, ensuring proper performance parameters in daily operation. As a result, the component maintains compliance with the vehicle manufacturer's design specifications, contributing to the correct operation of the window opening and closing system and the tightness of the cabin.

Technical and functional characteristics

The rear right window glass for the Ford Focus Mk3 has been manufactured as a component matched to the specific geometry of the door, which allows for:

• precise seating in the door frame without stress or deformation,
• proper cooperation with factory seals and guide rails,
• stable operation with the original window regulator,
• maintaining appropriate side rigidity within the window opening. As a component from the Car windows category, the glass influences acoustic comfort inside the vehicle, protection against external factors, and proper illumination of the rear part of the cabin. Using original glass matched to a specific model reduces the risk of leaks, rattles, or improper operation of the lifting mechanism.

Used condition and benefits of choosing OEM parts from dismantling

The component is offered in a used condition, which allows for combining compliance with Ford's factory specifications with an attractive purchase price. Compared to cheap replacements, the original glass from dismantling maintains the correct fit to the door structure, which facilitates installation and reduces the risk of operational problems in the future. Choosing used OEM glass is particularly beneficial for post-accident repairs or replacing damaged glass – it allows for maintaining a consistent appearance of the side body and preserving performance parameters similar to those installed at the factory. This is a technically safe and economically justified solution, especially during comprehensive body repairs.

Practical installation and operational tips

When replacing the rear right window glass in a Ford Focus Mk3, it is worth paying attention to the correct alignment in the guides and the precise positioning of the seals to maintain tightness and smooth operation of the mechanism. Installation by an experienced service center or a person with practice in working with body glass components is recommended, which minimizes the risk of damage during installation. Due to its specific placement in the rear part of the vehicle, the window affects the comfort of second-row passengers – a correctly installed component ensures proper visibility, protection against wind and precipitation, and stable operation during frequent opening and closing of the window.

Repair expansion and additional information

If you are planning a comprehensive repair or upgrade of the side glazing area in your Ford and need other components from the same group, such as side door windows, quarter glass, or additional glazing elements, check the available parts in the Ford car windows category. If you want to better plan your repair budget and understand how used body parts help reduce service costs, it is worth reading the guide on our blog: Rising repair costs and the boom in used parts – how to save on car service?.