Ford Mondeo Mk5 Rear Window Lifter Regulator Motor Left N/S 2017020

Ford Mondeo Mk5 Rear Window Lifter Regulator Motor Left N/S is an original component from the Window Regulators and Motors group, designed for precise operation of the rear driver-side window. This used OEM component ensures factory-standard fitment, stable mechanism operation, and full compatibility with the vehicle's electrical system.

Specifications and technical data

• SKU: 2017020
• Mark: Ford
• Condition: Used
• OEM Part Number: 2017020
• Substitutable numbers: 2017020, DS73F27009AH, DS73-F27009-AH
• Location on the vehicle: Rear, Left
• Part type: Regulator & Motor Assembly
• Category: Window Motors & Regulators

Purpose and vehicle placement

The presented window regulator and motor assembly is designed for installation in the rear of the vehicle body, on the left side. This placement ensures proper cooperation with the window guides, door mounting points, and the factory wiring of the Ford Mondeo Mk5. Using a dedicated component minimizes the risk of stress, operational noise, and uneven window closing.

Technical and functional characteristics

The window regulator integrated with an electric motor is responsible for the smooth raising and lowering of the window in the rear left door. The OEM design ensures:

• proper mounting geometry relative to the door and window,
• compatibility with the factory window control system in the Ford Mondeo Mk5,
• stable operation across the full range of window movement,
• maintenance of proper window pressure against the seals.

Thanks to the use of an original window regulator and motor, correct cooperation with comfort modules and the vehicle's factory electrical safety systems is maintained. This is particularly important for functions such as automatic closing or interior window control.

Benefits of using an original used component

Choosing a used window regulator and motor for the Ford Mondeo Mk5 allows you to balance cost control with the preservation of factory specifications. An original component from the same model series:

• maintains compatibility with the door structure and window guides,
• reduces the risk of installation issues typical of aftermarket replacements,
• allows for consistent operation of all windows in the vehicle.

A used OEM element is a sensible solution for maintenance repairs where functionality, fitment, and predictable long-term mechanism performance are the priority.

Part selection by numbers and vehicle compatibility

When selecting a window regulator and motor for the Ford Mondeo Mk5, it is crucial to compare the OEM part number and interchangeable numbers with the vehicle's data. Using the correct designation helps avoid installation problems, differences in mounting geometry, or improper interaction with the electrical system. In case of doubt, it is advisable to use the VIN and service documentation to confirm full component compatibility with the specific equipment version.

Additional information on the safe selection of used electrical and mechanical components, verification procedures by numbers, and repair cost optimization can be found in the guide: Why it is worth buying used gearboxes and engines – facts instead of myths. Although the article focuses on larger components, the principles of selection by numbers and technical condition assessment described there are also helpful when choosing items such as window regulators and motors.

Expanding the window control system in your Ford

If you are planning a comprehensive repair or upgrade of the door and window area in your Ford and need other elements from the same group, such as additional lifting mechanisms, control motors, or complete guide assemblies, check the available parts in the Ford Window Regulators and Motors category.

Summary

Ford Mondeo Mk5 Rear Window Lifter Regulator Motor Left N/S is a used, original component from the Window Regulators and Motors group, designed for the rear left side of the vehicle. Using a dedicated OEM component supports the correct operation of the electric window control, facilitates installation, and helps maintain consistent operation of the entire window system in the car. It is a practical solution for users who expect factory fitment and predictable operation at a reasonable repair cost.