ACI 388698 Power Window Motor and Regulator Assembly - Front Left

Reliable Window Motor and Regulator Assembly for Infiniti Vehicles

The ACI Window Motor and Regulator Assembly (Part Number 388698) is designed to restore smooth power window operation in select Infiniti models. Engineered with a hardened steel gear, this new motor and regulator assembly ensures durability and consistent performance for your Infiniti G25, G35, G37, and Q40.

• New power window motor and regulator assembly
• Hardened steel gear for enhanced strength and longevity
• Compatible with Infiniti G25, G35, G37, and Q40 models
• Meets or exceeds original equipment manufacturer (OEM) specifications
• Part number 388698 for precise fit and function
• Does not include express up or down feature

About the ACI Window Assembly Product Line

The ACI Window Assembly product line focuses on delivering reliable window components that meet or exceed OEM standards. This line includes motor and regulator assemblies engineered to provide consistent power window operation and long service life. The 388698 assembly is part of this line, offering a direct replacement solution for Infiniti vehicles requiring a durable and precise fit.

Product Details and Specifications

This power window motor and regulator assembly features a hardened steel gear, which enhances durability and reduces wear over time. Designed as a new component, it replaces worn or faulty window motors and regulators to restore proper window function. The assembly does not support express up or down operation but maintains smooth and reliable power window control. It is compatible with Infiniti G25, G35, G37, and Q40 models, ensuring a proper fit and function for these vehicles.

Common Applications and Problem Resolution

• Fixes power window failure or slow window movement
• Resolves window regulator noise or grinding issues
• Replaces broken or stripped window motor gears
• Corrects windows that do not stay in position
• Restores power window operation in Infiniti G25, G35, G37, and Q40

Installation Notes and Tips

Installation of the ACI Window Motor and Regulator Assembly (388698) requires removal of the door panel and disconnection of the existing motor and regulator. Ensure all electrical connections are secure and test window operation before reassembling the door panel. Use appropriate tools to avoid damage to the hardened steel gear and related components during installation.

Quality Assurance and Warranty

This ACI window motor and regulator assembly meets or exceeds OEM quality standards, providing reliable performance and durability. As a new part, it is manufactured to strict specifications to ensure compatibility and longevity. Please refer to the product packaging or manufacturer documentation for specific warranty details.