TYC 660242 Window Motor and Regulator Assembly - Front Left

Front Left Window Motor and Regulator Assembly

Restore smooth power window operation with this TYC window motor and regulator assembly, part number 660242. Built as a complete gear assembly with the motor included, it is made for the front left door on select Ford trucks and uses a metal-and-plastic construction for the intended application.

Compatible with 1999-2003 Ford F-150, front left, 2004 Ford F-150 Heritage, front left, and 1999 Ford F-250, front left. This TYC 660242 replacement is a direct-fit style solution for drivers searching for a Ford F-150 window motor and regulator assembly or a front left power window regulator for a Ford F-250.

• Brand: TYC
• Part Number: 660242
• Part Type: Window Motor and Regulator Assembly
• Configuration: Assembly - Gear
• Mounting Position: Front Left
• Power-operated assembly with motor included
• Complete assembly for the front left window system
• Metal and plastic construction

Product Details

This window motor and regulator assembly is built for the front left door and is intended for vehicles using a power window setup. The gear-style assembly combines the regulator mechanism and motor in one unit, helping simplify replacement when the original window system has worn gears, a weak motor, or binding movement. The TYC 660242 is listed for 1999-2003 Ford F-150, 2004 Ford F-150 Heritage, and 1999 Ford F-250 applications at the front left position.

This part cross-references Dorman 741-848 for the same application.

Common Issues This Part Can Address

• Window glass that will not move up or down from the front left door
• Slow or inconsistent power window movement
• Grinding or slipping caused by worn regulator gears
• Motor failure in the front left power window system
• Binding or uneven window travel in the door assembly

Installation Notes and Tips

Verify the vehicle year, model, and front left door application before installation. This assembly does not include hardware, and installation instructions are not included. Compare the original unit, connector style, and mounting points before removing the old regulator and motor assembly.

Quality Assurance

TYC manufactures replacement electrical and body components for vehicle-specific applications. Confirm fitment against the listed Ford F-150, Ford F-150 Heritage, and Ford F-250 front left applications before installation.