Dorman 740-964 Window Regulator - Front Left

Reliable Window Regulator for Nissan D21, Pathfinder, and Pickup

The Dorman 740-964 window regulator is designed to restore smooth electric window operation in select Nissan vehicles. Engineered with durable materials, this part ensures consistent performance for Nissan D21, Pathfinder, and Pickup models.

Key Features of the Dorman 740-964 Window Regulator

• Electric window operation type for seamless power window control
• Durable metal and plastic frame construction for strength and longevity
• Plastic gear material designed for quiet and efficient movement
• Bolt-on attachment type for straightforward installation
• Includes installation instructions for guided replacement
• Does not include motor or mounting hardware, compatible with existing components
• Package contains one power regulator unit

Detailed Description of the Window Regulator

The Dorman 740-964 window regulator is a direct replacement part specifically compatible with Nissan D21, Pathfinder, and Pickup models. It features a combination of metal and plastic frame materials that balance durability with weight considerations. The plastic gear material reduces noise and wear during window operation. This regulator is designed for electric window systems and requires the existing motor to function, as it does not include a motor. The bolt-on attachment type allows for a secure fit using factory mounting points. Installation instructions are included to assist with proper setup.

Common Applications and Issues Addressed

• Restores power window functionality in Nissan D21, Pathfinder, and Pickup vehicles
• Replaces worn or damaged window regulators causing window misalignment or jamming
• Eliminates grinding or unusual noises during window movement
• Fixes windows that fail to stay in position or move unevenly
• Supports repair of electric window systems without replacing the motor

Installation Notes and Tips

Installation of the Dorman 740-964 window regulator requires removal of the door panel and careful handling of the window glass. Since mounting hardware is not included, retain original bolts and fasteners for reassembly. Follow the included instructions closely to ensure proper alignment and secure attachment. Verify that the existing motor is functional before installation, as this regulator does not come with a motor.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 740-964 window regulator undergoes quality checks to ensure reliable operation in Nissan D21, Pathfinder, and Pickup vehicles. Installation instructions are provided to support proper replacement. Warranty coverage details can be obtained from the product documentation or manufacturer.