Ford Mondeo Mk4 Door Window Glass Front Left N/S Blue Glazing AS2 7S71-A21411-CF

Ford Mondeo Mk4 Door Window Glass Front Left N/S Blue Glazing with blue tint is an original component from the Car windows group, designed for installation on the passenger side in right-hand drive versions (N/S – near side). This is a solution for users who expect factory fitment, correct glass geometry, and visual consistency with the other windows in the vehicle.

Specifications and technical data

• SKU: 7S71-A21411-CF
• Mark: Ford
• Condition: Used
• OEM Part Number: 7S71-A21411-CF
• Substitutable numbers: 7S71-A21411-CF, 7S71A21411CF
• Location on the vehicle: Front, Left
• Part type: Front Side Window
• Category: Car Glass

Purpose and fitment for Ford Mondeo Mk4

The described glass has been designed as a front left door component for the fourth-generation Ford Mondeo series. Its placement in the front section, on the left side of the body, ensures proper fitment to the guides, seals, and window regulator mechanism in this specific model. This maintains the correct body line, airtightness, and proper operation of the window lift.

The original AS2-rated glass guarantees the appropriate level of light transmission and compliance with homologation requirements for side windows, which is important for both safety and the legality of using the vehicle on public roads.

Glass characteristics and functional properties

The glass features blue tinting, which improves driving comfort by limiting excessive interior heating and reducing glare. At the same time, good visibility is maintained, which promotes safe vehicle operation in various lighting conditions.

As a factory component, the glass is properly contoured and prepared to work with original seals and the door frame. In practice, this means stable seating in the guides, even closing, and no need for additional adjustments during installation.

Condition, origin, and advantages of choosing a used part

The presented glass comes from dismantling and is offered as a used part. For many users, this represents a favorable compromise between purchase cost and maintaining original manufacturing quality. In the case of side windows, it is particularly important that the glass comes from the same production line as the other glazing elements, which helps maintain a consistent shade and finish character.

If you are considering whether a new or used part is a better choice for your case, it is worth reviewing the analysis of cost and quality differences. A detailed discussion of this topic can be found in the article Car parts – new or used? We compare costs, quality, and durability, which will help you make an informed purchasing decision.

Benefits of using an original door window

Using a factory glass in a Ford Mondeo Mk4 translates into several practical benefits:

• preservation of proper glass geometry and correct operation of the lifting mechanism,
• consistent shade of blue tinting relative to the other windows,
• maintenance of factory-level acoustic and visual comfort,
• easier installation thanks to compatibility with original mounts and seals.

For users who want to restore the factory glazing configuration in an orderly manner, choosing such a component is a technically safe and predictable solution.

Expanding the glazing area in your Ford

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