Dorman 752-587 Window Regulator - Rear Left

Reliable Window Regulator for Infiniti and Nissan Models

The Dorman 752-587 window regulator is designed to restore smooth electric window operation in select Infiniti and Nissan vehicles. Engineered with durable materials, this bolt-on replacement part ensures a secure fit and reliable performance for your FX35, FX37, FX50, M35, M35h, M37, M45, M56, Murano, Q70, Q70L, and QX70 models.

• Gear material constructed from plastic for consistent movement
• Bolt-on attachment type for straightforward installation
• Includes mounting hardware for convenience
• Metal and plastic frame materials for balanced strength and flexibility
• Designed for electric window operation without motor included

Durable Construction and Design Features

This Dorman window regulator (part number 752-587) features a combination of metal and plastic frame materials that provide structural integrity while maintaining lightweight characteristics. The plastic gear material is engineered to engage smoothly with the window mechanism, reducing wear and noise during operation. As an electric window regulator without a motor, it is intended to work with your existing motor assembly, making it a practical replacement option for vehicles experiencing window movement issues.

Compatible Infiniti and Nissan Vehicles

This window regulator is compatible with a range of Infiniti and Nissan models, including the Infiniti FX35, FX37, FX50, M35, M35h, M37, M45, M56, Q70, Q70L, QX70, and the Nissan Murano. Using the correct part number 752-587 ensures proper fitment and function, helping maintain the original window operation characteristics of your vehicle.

Common Applications and Problem Resolution

• Fixes windows that fail to move up or down smoothly
• Resolves issues with window sticking or jamming
• Replaces worn or broken window regulator gears
• Addresses rattling or loose window movement
• Restores electric window functionality without replacing the motor

Installation Notes and Tips

The Dorman 752-587 window regulator is designed for bolt-on installation, which simplifies the replacement process. While mounting hardware is included, installation instructions are not provided, so professional installation or reference to a service manual is recommended. Ensure the vehicle’s window motor is functioning properly before installation, as this regulator does not include a motor.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. This window regulator undergoes quality checks to ensure proper fit and function. Please consult Dorman’s warranty policy for specific coverage details related to part number 752-587.