Dorman 740-813 Window Regulator - Front Left

Reliable Window Regulator for Ford Explorer and Mercury Mountaineer

The Dorman 740-813 window regulator is designed for electric window operation in select Ford and Mercury vehicles. Engineered with durable materials, this part ensures smooth window movement and long-lasting performance for your Explorer, Explorer Sport Trac, or Mountaineer.

Key Features of Dorman 740-813 Window Regulator

• Gear material constructed from plastic for consistent operation
• Bolt-on attachment type for secure installation
• Metal and plastic frame materials for balanced strength and flexibility
• Electric window operation compatible with factory systems
• Includes one power regulator unit without motor or mounting hardware

Detailed Product Description

The Dorman 740-813 window regulator is specifically designed to replace the electric window regulator in Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer models. This regulator features a plastic gear that meshes smoothly with the window mechanism, supported by a frame combining metal and plastic components to provide structural integrity while reducing weight. The bolt-on attachment type allows for straightforward mounting using existing vehicle bolts. Note that this part does not include a motor or mounting hardware, so it is intended for use with your vehicle’s existing components. Installation instructions are not included, so professional installation or reference to a service manual is recommended.

Common Issues Addressed by This Window Regulator

• Window failing to move up or down smoothly
• Intermittent or no response from electric window controls
• Grinding or clicking noises during window operation
• Window becoming stuck in one position
• Worn or broken regulator gears causing window misalignment

Installation Notes and Tips

• Compatible with factory electric window motors; motor not included
• Requires removal of door panel and careful handling of window glass
• Use existing mounting bolts for secure attachment
• Consult vehicle-specific repair manual for detailed installation procedures
• Verify regulator alignment before final assembly to ensure smooth window operation

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 740-813 window regulator undergoes quality checks to ensure durability and reliable performance in Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer vehicles. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor.