Dorman 742-527 Power Window Motor - Front Left

Reliable Window Motor Replacement for Nissan and Infiniti Vehicles

The Dorman 742-527 window motor is designed to restore smooth and consistent window operation for select Nissan and Infiniti models. This replacement motor includes a wiring harness and window lift gear, ensuring a straightforward upgrade for your vehicle's power window system.

• Compatible with Nissan Armada, Pathfinder Armada, TITAN, TITAN XD, and Infiniti QX56
• Includes window lift motor and wiring harness for easy connection
• Window lift gear included for seamless integration
• Hardwired/plug-in design for reliable electrical connection
• Does not include regulator or mounting hardware

Product Details and Features

The Dorman 742-527 window motor is engineered to meet the specific electrical and mechanical requirements of Nissan and Infiniti full-size SUVs and trucks. This part comes with a pre-attached wiring harness, simplifying installation by eliminating the need for additional wiring modifications. The included window lift gear ensures proper engagement with the window regulator mechanism, although the regulator itself is not part of this kit. The motor features a hardwired/plug-in connection type, providing a secure and durable electrical interface. This window motor is not micro-controlled or embedded with logic, focusing on straightforward, reliable operation.

Common Applications and Problem Resolution

• Restores power window function when the motor fails to operate
• Eliminates window stalling or slow movement issues
• Replaces burnt-out or noisy window motors in Nissan Armada and TITAN models
• Fixes intermittent window operation in Infiniti QX56 and Pathfinder Armada
• Addresses electrical connection failures with included wiring harness

Installation Notes and Tips

Installation requires removal of the door panel and disconnection of the existing window motor. Since mounting hardware and regulator are not included, retain original components or purchase separately if needed. The included wiring harness is designed for direct plug-in compatibility, but verify connector fitment before installation. Ensure the window lift gear meshes properly with the regulator to avoid binding or damage. Professional installation is recommended for optimal results.

Quality Assurance and Warranty Information

Dorman window motors are manufactured to meet or exceed OEM standards for fit, form, and function. The 742-527 part number undergoes quality testing to ensure reliable performance in Nissan and Infiniti vehicles. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.