Ford Transit Courier Front Door Quarter Window Left N/S AS2 ET76-A21511-AJ

Ford Transit Courier Front Door Quarter Window Left N/S is an original glass from the Car windows category, designed for installation in the front left door. The component has been specifically engineered for Ford vehicles, ensuring a proper fit to the bodywork and stable operation of the window lifting mechanism.

Specifications and technical data

• SKU: 2421080
• Mark: Ford
• Condition: Used
• OEM Part Number: 2421080
• Substitutable numbers: 2421080, ET76-A21511-AJ, ET76A21511AJ
• Location on the vehicle: Front, Left
• Part type: Front Quarter Window
• Category: Car Glass

Purpose and vehicle placement

The presented glass is dedicated for installation in the front left door, on the driver's side. The appropriate edge profiling and correct bending radius allow for proper guidance in the factory rails, which translates into smooth opening and closing of the window. Its placement in the front part of the body makes the component significant for both driving comfort and safety – proper side visibility and window tightness affect the ergonomics of operating the vehicle in both urban and extra-urban traffic.

Compatibility and identification parameters

The glass was developed as a part intended for a specific Ford door construction, which facilitates the selection of the correct component when replacing it after a collision, mechanical damage, or operational wear. The product has an OEM part number and interchangeable numbers, allowing it to be precisely verified against the manufacturer's catalog or service documentation. Additionally, in the store system, the element is marked with an individual SKU, which facilitates order processing and minimizes the risk of error when selecting the glass for a specific body version.

Performance characteristics and installation benefits

As an element from the Car windows group, the front left door window is responsible for protecting the interior from external factors, as well as for the acoustic comfort of the cabin. The appropriate glass thickness and factory fit to the seals reduce cabin noise and help maintain stable thermal conditions. Key benefits of installing this glass include:

• secure fit to the door frame and rails,
• stable cooperation with the factory lifting mechanism,
• preservation of the original side body line,
• easier calibration and adjustment compared to replacements of uncertain origin. The element in used condition allows for economical vehicle repair while maintaining the manufacturer's original specifications, which is particularly important for post-accident or renovation repairs.

Brand, origin, and build quality

The glass comes from a Ford vehicle, which means compliance with the brand's factory quality standards. Original glass is designed for long-term operation, resistance to stress, and proper cooperation with door seals and fittings. For the user, this means predictable behavior of the element in daily use – from the operation of the lifting mechanism and tightness to the aesthetics of the edges and fit with other windows in the vehicle.

Application in repairs and upgrades

The front left door window will work well both for standard replacement of damaged glass and for more extensive bodywork and paint repairs in the front part of the body. Using an original component allows you to maintain the visual consistency of the vehicle and reduce the time required for fitting and adjustment. If you are planning a comprehensive repair or upgrade of the side glazing zone in your Ford and need other elements from the same group, such as rear side windows, quarter windows, or additional sliding windows, check the available parts in the Ford car windows category.

Substantive support and car project development

When planning a wider renovation or upgrade of a vehicle using aftermarket parts, it is worth using guide materials. An extensive discussion on the selection and use of used components in cars from the turn of the 90s and 2000s 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 helps to better plan the scope of work and optimally use the budget for parts.