Dorman 749-528 Window Regulator - Front Left

Reliable Window Regulator for Nissan Altima

The Dorman 749-528 window regulator is designed specifically for Nissan Altima models, providing a durable and efficient solution for electric window operation. This power window regulator offers a bolt-on attachment for straightforward installation and is engineered to meet the demands of daily use.

Key Features of Dorman 749-528 Window Regulator

• Compatible with Nissan Altima electric windows
• Durable plastic gear material for smooth operation
• Metal and plastic frame construction for strength and flexibility
• Bolt-on attachment type for secure mounting
• Includes one power regulator unit
• Does not include motor or mounting hardware
• No installation instructions included

Detailed Product Description

The Dorman 749-528 window regulator is engineered with a combination of metal and plastic frame materials to balance durability and weight. The plastic gear material ensures smooth and quiet window movement, while the bolt-on attachment type allows for a secure fit within the door assembly. This window regulator is designed for electric window operation but does not include the motor, making it ideal for replacing the regulator mechanism itself. It is compatible with Nissan Altima models requiring a direct replacement part number 749-528.

Common Issues Addressed by This Window Regulator

• Window glass failing to move up or down smoothly
• Intermittent or stuck electric window operation
• Grinding or unusual noises during window movement
• Loose or unstable window glass within the door frame
• Broken or worn regulator gears causing window malfunction

Installation Notes and Tips

Installation of the Dorman 749-528 window regulator requires removal of the door panel and careful handling of the window glass. Since mounting hardware and motor are not included, retain original components or source replacements as needed. The bolt-on attachment type simplifies alignment, but professional installation is recommended for optimal fit and function. Note that installation instructions are not provided with this part.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. While this window regulator does not include a motor or mounting hardware, it is built with quality materials including plastic gears and a metal/plastic frame to ensure reliable performance. Warranty coverage details should be confirmed through the original purchase source or Dorman directly.