ACI 388704 Power Window Motor and Regulator Assembly - Front Left

Reliable Power Window Motor and Regulator Assembly for Toyota Highlander

The ACI Window Assembly 388704 is a new power window motor and regulator assembly designed specifically for Toyota Highlander models. Engineered with a hardened steel gear, this assembly ensures durability and smooth operation for your vehicle's power windows.

• New power window motor and regulator assembly
• Hardened steel gear for enhanced durability
• Express up and down feature for quick window operation
• Meets or exceeds OEM specifications
• Compatible with Toyota Highlander models

Detailed Product Description

This ACI Window Assembly 388704 combines both the motor and regulator into a single unit, providing a direct replacement for the power window system in Toyota Highlander vehicles. The hardened steel gear improves wear resistance, contributing to a longer service life. The assembly supports express up and down functionality, allowing for faster window movement compared to standard motors. Designed to meet or exceed original equipment manufacturer (OEM) standards, this new part ensures reliable performance and fitment.

Common Applications and Issues Resolved

• Restores power window function in Toyota Highlander models
• Fixes slow or unresponsive window movement
• Eliminates grinding or unusual noises from worn gears
• Replaces faulty or non-operational window motors
• Addresses regulator failures causing window misalignment

Installation Notes and Tips

Installation of the ACI Window Assembly 388704 requires removal of the door panel and disconnection of the existing window motor and regulator. Ensure all electrical connections are secure and test the express up/down function before reassembling the door panel. Proper alignment of the regulator is critical to avoid window binding or misalignment.

Quality Assurance and Warranty

The ACI Window Assembly 388704 is a new part that meets or exceeds OEM quality standards. It is manufactured with durable components such as a hardened steel gear to ensure long-lasting performance. This assembly is backed by ACI's quality assurance protocols, providing confidence in fit and function for Toyota Highlander power window repairs.