Ford Fiesta Mk7 Door Window Regulator Electric Front Left N/S 8A61-A045H17-AG

Ford Fiesta Mk7 Door Window Regulator Electric Front Left N/S is an original component from the Window Regulators & Motors group, designed for installation on the driver's side. It ensures stable, smooth operation of the side window, restoring full functionality of the factory electric controls in your Ford Fiesta Mk7.

Specifications and technical data

• SKU: 8A61-A045H17-AG
• Mark: Ford
• Condition: Used
• OEM Part Number: 8A61-A045H17-AG
• Substitutable numbers: 8A61-A045H17-AG, 8A61A045H17AG
• Location on the vehicle: Front, Left
• Part type: Window Regulator
• Category: Window Motors & Regulators

Application and fitment for Ford Fiesta Mk7

The presented electric window mechanism has been designed specifically for the front left door of the Ford Fiesta Mk7, taking into account the geometry of the guides, mounting points, and range of motion characteristic of this model. The placement on the vehicle is the front driver's side, which allows for direct replacement of a damaged or worn component without the need for structural modifications. Thanks to the factory design, the correct window guidance angles are maintained, which reduces the risk of jamming, excessive play, or leaks. The mechanism works with the original electric controls in the door, ensuring a predictable response to the window lift and lower buttons.

Construction and technical characteristics

The regulator belongs to the Window Regulators & Motors group, which means it is responsible for transferring drive from the electrical system to the movement of the window in the guides. The construction intended for installation in the front left door of the Ford Fiesta Mk7 provides appropriate rigidity and stability of operation, as well as compatibility with the factory window mounting and door trim. The electric solution allows for precise control of the window position, and the properly selected gear ratio of the mechanism reduces system loads, which promotes a longer service life of the components. Using an original Ford solution allows you to maintain consistency with other elements of the door installation, including the wiring harness and control module.

Condition, origin, and benefits of choosing a used part

The item comes from dismantling and is offered as a used window regulator for Ford Fiesta Mk7. This type of part, when properly used in a previous vehicle, retains full functionality and constitutes an economical alternative to new replacements, which are often of uncertain quality. By choosing an original second-hand component, you gain better fitment to the factory system and predictable behavior in daily use. If you want to better understand why original dismantled parts are a reasonable choice in terms of durability and costs, it is worth reading our expert guide: Why it is worth buying used gearboxes and engines – facts instead of myths. The selection principles and economic arguments contained therein can largely be applied to other sub-assemblies as well, such as electric window mechanisms.

Comfort of use and installation aspects

The use of a dedicated window regulator for the front left door translates into stable window operation, reduced noise during movement, and proper closing in the upper position. Thanks to the preservation of factory mounting points, the installation proceeds in an orderly manner, without the need to interfere with the door structure or modify the electrical installation. In practice, this means shorter service time and a lower risk of post-installation problems, such as improper window guidance, leaks, or system overloads. This is particularly important in daily operation, where the efficient functioning of electric windows affects the comfort of the driver and passengers. If you are planning a comprehensive repair or upgrade of the door and side window area in your Ford and need other elements from the same group, such as lifting mechanisms, electric drives, or window guides, check out the available parts in the Ford Window Regulators & Motors category.