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 a precisely fitted body component designed for installation in the front right door of this model. The original design ensures proper guidance in the tracks, correct operation with the lifting mechanism, and a stable seal against the bodywork. As a result, the glass supports cabin acoustic comfort, visibility, and safety during daily use.

Specifications and technical data

• SKU: 5298774-1
• Mark: Ford
• Condition: Used
• OEM Part Number: 5298774
• Substitutable numbers: F1EB-A21410-AA, F1EBA21410AA, 5298774
• Location on the vehicle: Front, Right
• Part type: Front Side Window
• Category: Car Glass

Purpose and fitment

The presented glass is an item from the Car windows group, designed specifically for the front right door of the Ford Focus Mk3. Its placement in the front zone on the passenger side means that the glass geometry, curvature, and edges are adapted to the factory door contour, which facilitates installation and reduces the risk of leaks. Using the correct component in this location is crucial for the proper operation of the window regulator and for maintaining adequate pressure against the seals.

Technical and functional characteristics

The front right door glass in the Ford Focus Mk3 is responsible for maintaining proper side visibility while simultaneously creating an acoustic and thermal barrier for the cabin. The glass construction is prepared for operation in the door tracks, maintaining the correct position relative to the exterior mirror and the A-pillar. Thanks to this:

• it ensures stable guidance during raising and lowering,
• it maintains even pressure against the seals along its entire height,
• it reduces air turbulence and noise at higher speeds,
• it supports proper water drainage from the side surface of the body. Proper dimensional fit and the shape of the mounting edges allow for the use of standard fastening and sealing elements without the need to modify the door structure.

Condition of the item and benefits of choosing a used part

The offered glass is an item in Used condition, which means it comes from disassembly, and its performance parameters result from previous use. Choosing an original used glass for a Ford allows you to maintain factory fitment while reducing costs compared to a new replacement. For many users, this is a reasonable compromise between quality and budget, especially for post-collision repairs or replacing a single side glazing element.

Identification by OEM number and assembly compatibility

This door glass has an assigned OEM part number and associated interchangeable numbers, which facilitates unambiguous identification in the manufacturer's catalogs and parts selection systems. In practice, this means the ability to precisely check compatibility with a specific body version and year of the Ford Focus Mk3, as well as verifying whether the given glass will work with the existing lifting mechanism and door seal. If you want to verify the fitment of the glass step-by-step using the OEM number or the vehicle's VIN, a detailed guide will be helpful: Guide: how to select the right car part by VIN and OEM number, where you will find practical procedures and a list of checklist questions for the seller.

Application in the body system and user comfort

The placement of the glass in the front right door directly affects the comfort of the passenger and the driver, especially in terms of side visibility during maneuvers, lane changes, and parking. A correctly selected glass:

• ensures a visually consistent glazing contour with the other windows of the vehicle,
• maintains the proper contact line with the pillar and door frame seals,
• works with the factory lifting mechanism without excessive resistance,
• limits the penetration of water and moisture into the door interior. By maintaining the original geometry, this component supports the durability of the door mechanisms and the stability of the entire window lifting system in the Ford Focus Mk3. If you are planning a comprehensive repair or modernization of the side glazing zone in your Ford and need other components from the same group, such as side windows, rear windows, or additional sealing elements, check the available parts in the Ford car windows category.