Dorman 749-720 Window Regulator - Rear Left

Overview of Dorman 749-720 Window Regulator for Toyota Avalon

The Dorman 749-720 window regulator is designed specifically for Toyota Avalon models, providing reliable electric window operation. This power window regulator offers a bolt-on attachment type and comes with installation instructions to assist with a smooth replacement process.

• Compatible with Toyota Avalon electric window systems
• Durable metal and plastic frame construction
• Plastic gear material for smooth operation
• Bolt-on attachment type for secure mounting
• Installation instructions included for ease of use
• Does not include motor or mounting hardware

Detailed Product Description

The Dorman 749-720 window regulator is engineered to restore proper window function in Toyota Avalon vehicles. Featuring a combination of metal and plastic frame materials, this regulator balances strength and lightweight design. The plastic gear material ensures smooth and quiet window movement while maintaining durability. Designed for electric window operation, this part requires a compatible motor, which is not included. The bolt-on attachment type allows for a straightforward installation process, supported by included installation instructions. This window regulator is a direct replacement part tailored to fit Toyota Avalon models, ensuring compatibility and reliable performance.

Common Applications and Problem Resolution

• Restores power window functionality in Toyota Avalon vehicles
• Replaces worn or broken window regulators causing window misalignment
• Fixes windows that fail to move up or down smoothly
• Addresses rattling or grinding noises during window operation
• Solves issues related to window sticking or jamming

Installation Notes and Tips

Installation of the Dorman 749-720 window regulator requires removal of the door panel and disconnection of the existing regulator. Since mounting hardware is not included, retain original bolts or source replacements as needed. Follow the included installation instructions carefully to ensure proper alignment and secure attachment. Verify that the motor is compatible and functioning before completing installation. Proper handling of the plastic gear and frame components will help avoid damage during installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 749-720 window regulator undergoes quality checks to ensure durability and reliable operation in Toyota Avalon vehicles. Installation instructions are provided to support correct fitting. Warranty details are available through Dorman and should be reviewed prior to purchase for specific coverage information.