Dorman 740-618 Window Regulator - Front Left

Overview of Dorman 740-618 Window Regulator

The Dorman 740-618 window regulator is designed for electric window operation in select Ford and Mercury vehicles. This power window regulator is compatible with Ford Taurus and Mercury Sable models, providing reliable window movement without the motor included.

• Gear material constructed from durable plastic
• Bolt-on attachment type for secure installation
• Frame made from a combination of metal and plastic components
• Electric window operation without motor included
• Package contains one power window regulator

Detailed Product Description

This Dorman window regulator (part number 740-618) is engineered to replace the electric window regulator assembly in Ford Taurus and Mercury Sable vehicles. The regulator features a plastic gear that meshes smoothly for consistent window movement. Its frame combines metal and plastic materials to balance strength and weight. The bolt-on attachment type ensures a straightforward and secure fitment without the need for additional mounting hardware, which is not included. This part is designed for vehicles with electric window operation but does not include the motor, making it suitable for repairs where the motor remains functional.

Compatible Vehicles and Common Applications

This window regulator is compatible with the following vehicles:

• Ford Taurus (electric window models)
• Mercury Sable (electric window models)

It is intended to address issues such as:

• Window glass that fails to move up or down smoothly
• Intermittent or stuck window operation due to worn regulator gears
• Rattling or loose window glass caused by a damaged regulator frame
• Electric window systems where the motor is still functional but the regulator needs replacement

Installation Notes and Tips

Installation of the Dorman 740-618 window regulator requires removal of the door panel and careful handling of the window glass. Since mounting hardware and installation instructions are not included, it is recommended to retain original hardware or acquire compatible bolts. The bolt-on attachment type simplifies alignment, but professional installation or reference to a vehicle-specific repair manual is advised to ensure proper fitment and operation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. While this window regulator does not include a motor or mounting hardware, it is built with quality plastic gears and a sturdy metal/plastic frame to provide reliable service. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or retailer.