Ford S-Max Door Window Control Regulator Lifter Motor Rear Left N/S 1881213

Ford S-Max Door Window Control Regulator Lifter Motor Rear Left N/S is a complete, used solution for controlling the rear left window in your Ford. As an item from the Window regulators and motors category, it ensures factory-fit, stable mechanism operation, and convenient window control via the vehicle's electrical system. It is a practical choice when replacing a damaged mechanism while maintaining the original door construction.

Specifications and technical data

• SKU: 1881213
• Mark: Ford
• Condition: Used
• OEM Part Number: 1881213
• Substitutable numbers: 1881213, 6M21U27009AA, 6M21-U27009-AA
• Location on the vehicle: Rear, Left
• Part type: Window Regulator
• Category: Window Motors & Regulators

Purpose and vehicle placement

The presented window regulator with motor is designed for installation in the rear left part of the Ford S-Max body. Its placement on the vehicle as a rear left mechanism means it is responsible for the full movement of the window in the rear left door – from fully closed to fully opened.

Thanks to the integrated electric drive, the regulator works with the factory wiring and window control switch, which facilitates installation and reduces the need for additional system modifications.

Construction and function of the window regulator

The window regulator with motor in the Ford S-Max is responsible for precise window guidance in the tracks and smooth power transmission from the electric motor to the lifting mechanism. The applied design ensures:

• stable window guidance throughout the entire range of motion,
• even load distribution on mechanical components,
• consistent cooperation with the factory door electrical control.

As an item from the Window regulators and motors group, this assembly combines both mechanical and electrical parts, allowing for the replacement of the entire unit in a single service process.

Service application and benefits of installation

Replacing the complete window regulator with motor is recommended in situations where there are problems with smooth window movement, the window stopping halfway, lack of response to the switch, or unusual noises during mechanism operation. Using a ready-made assembly allows you to:

• reduce diagnostic and repair time,
• minimize the risk of component mismatch,
• restore full functionality of the rear left window in one installation.

A used original part is a reasonable compromise between cost and maintaining the factory window operating characteristics, especially in vehicles used on a daily basis.

Selection by OEM number and safety of purchasing used parts

When selecting a window regulator with motor for a Ford S-Max, it is crucial to match it by OEM number and verify the placement on the vehicle. In practice, this means that before purchasing, it is worth verifying the part markings and the installation side to avoid compatibility issues.

If you want to better understand how to safely choose used components, including those with electric drives, procedures for selection by OEM number, and the real cost differences between new and used parts, check out our guide: Why it is worth buying used gearboxes and engines – facts instead of myths. The principles of selection and verification contained therein can also be successfully applied to other components, such as window regulators.

Modernization expansion – Ford window regulators and motors

If you are planning a comprehensive repair or modernization of the door and window area in your Ford and need other elements from the same group, such as electric window mechanisms, control motors, or complete guide assemblies, check out the available parts in the Ford window regulators and motors category.

Summary

Ford S-Max Door Window Control Regulator Lifter Motor Rear Left N/S is a practical service solution that allows you to restore the efficient operation of the rear left window while maintaining the original door design concept. The assembly with an electric drive facilitates installation, reduces the number of potential failure points, and is a functional choice when repairing the window lifting system in your Ford S-Max.