Dorman 742-277 Power Window Motor - Front Left or Rear Right

Reliable Window Motor Replacement for Ford, Lincoln, and Mercury Vehicles

The Dorman 742-277 window motor is designed to restore smooth window operation in select Ford, Lincoln, and Mercury models. This plug-in motor includes a wiring harness and window lift gear, providing a straightforward replacement solution for your vehicle's power window system.

• Compatible with Ford Explorer, Explorer Sport, Explorer Sport Trac, Lincoln Continental, Mercury Mountaineer, Mercury Sable, and Ford Taurus
• Plug-in design for easy electrical connection
• Includes wiring harness for seamless installation
• Window lift gear included for complete functionality
• Does not include regulator or mounting hardware

Product Details and Features

The Dorman 742-277 window motor is engineered to meet the specific requirements of various Ford, Lincoln, and Mercury vehicles. This replacement motor comes with an integrated wiring harness and window lift gear, ensuring compatibility with the original window system. The plug-in connection simplifies installation by eliminating the need for splicing or additional wiring modifications. Note that this unit does not include the regulator or mounting hardware, so those components must be reused or replaced separately if needed.

Applications and Common Issues Addressed

• Restores power window function in Ford Explorer and Explorer Sport models
• Replaces faulty window motors in Lincoln Continental vehicles
• Fixes intermittent or non-operational windows in Mercury Mountaineer and Sable
• Resolves slow or stuck window movement in Ford Taurus
• Addresses electrical connection problems with included wiring harness

Installation Notes and Tips

• Compatible with factory window regulators; verify regulator condition before installation
• Plug-in wiring harness allows for direct connection without cutting or splicing
• Ensure vehicle battery is disconnected before beginning installation to prevent electrical shorts
• Test window operation before reassembling door panel
• Mounting hardware is not included; retain original hardware or source replacements as needed

Quality Assurance and Warranty Information

Dorman window motors are manufactured to meet or exceed OEM standards for fit and function. The 742-277 part number undergoes quality control testing to ensure reliable performance in compatible Ford, Lincoln, and Mercury vehicles. Warranty coverage details should be confirmed at the point of purchase, as terms may vary.