Dorman 752-138 Window Regulator - Front Left

Reliable Manual Window Regulator Replacement

The Dorman 752-138 manual window regulator offers a durable solution for restoring smooth window operation in select vehicle models. Designed with a metal and plastic frame and a plastic gear, this bolt-on regulator provides a straightforward replacement for manual window systems without a motor.

• Manual window operation type for vehicles without power windows
• Durable plastic gear material for consistent performance
• Metal and plastic frame construction for strength and longevity
• Bolt-on attachment type for secure installation
• Includes one manual regulator without mounting hardware or motor

Product Details and Specifications

The Dorman 752-138 window regulator is engineered to replace manual window regulators in compatible vehicles, ensuring reliable window movement. Its plastic gear reduces wear while maintaining smooth operation, and the combination of metal and plastic in the frame balances durability with weight. This part is designed for bolt-on installation, providing a secure fit without the need for additional mounting hardware, which is not included. The absence of a motor and wiring makes it suitable for manual window systems only. Installation instructions are not provided, so professional installation or prior experience is recommended.

Common Applications and Problem Resolution

• Restores manual window function when the regulator gear is stripped or broken
• Replaces bent or damaged regulator frames causing window misalignment
• Fixes windows that fail to stay in position or move smoothly
• Addresses manual window crank resistance due to worn internal components
• Provides a cost-effective alternative to power window regulators in manual systems

Installation Notes and Tips

Installation of the Dorman 752-138 requires removal of the door panel and careful handling of the window glass. Since mounting hardware and installation instructions are not included, ensure you have the necessary bolts and tools before beginning. Verify compatibility with your vehicle’s make and model to confirm fitment. Professional installation is recommended if you are unfamiliar with manual window regulator replacement procedures.

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 752-138 are not provided here, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult the product packaging or Dorman’s official resources for exact warranty terms.