Dorman 740-128 Window Regulator - Front Left

Reliable Manual Window Regulator for Ford Focus

The Dorman 740-128 manual window regulator is designed specifically for Ford Focus models, providing a dependable solution for manual window operation. Engineered with durable plastic gears and housing, this regulator ensures smooth window movement without the need for a motor.

• Compatible with Ford Focus vehicles requiring a manual window regulator
• Durable plastic gear and housing materials for consistent performance
• Bolt-on attachment type for secure installation
• Includes one manual window regulator unit
• Metal and plastic frame construction for balanced strength and flexibility

Product Details and Specifications

The Dorman 740-128 window regulator features a plastic gear and housing, which reduces weight while maintaining reliable function. The frame combines metal and plastic components to provide structural integrity and resistance to wear. This manual regulator operates without a motor, making it suitable for Ford Focus models equipped with manual window systems. The bolt-on attachment type allows for straightforward mounting, although mounting hardware and installation instructions are not included.

Common Applications and Problem Resolution

• Replacement for faulty or broken manual window regulators on Ford Focus
• Fixes issues with windows that do not roll up or down smoothly
• Addresses window alignment problems caused by worn gears or frames
• Restores manual window functionality after regulator failure

Installation Notes and Tips

Installation requires removal of the door panel and careful handling of the window glass. Since mounting hardware and instructions are not included, having the appropriate tools and experience is recommended. The bolt-on design facilitates a secure fit, but ensure all bolts are tightened to manufacturer specifications to avoid regulator movement or noise.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. While specific warranty details for part number 740-128 are not provided, Dorman typically offers limited warranties covering defects in materials and workmanship. Verify warranty terms with the supplier or manufacturer prior to installation.