ACI 388633 Power Window Motor and Regulator Assembly - Front Right

Reliable Window Motor and Regulator Assembly for Nissan Altima

The ACI Window Assembly 388633 is a new power window motor and regulator designed specifically for Nissan Altima 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 strength and longevity
• Express up and down feature for quick window operation
• Meets or exceeds OEM specifications for reliable fit and function
• Compatible with Nissan Altima models

About the ACI Window Assembly Product Line

The ACI Window Assembly product line focuses on delivering complete window motor and regulator solutions that combine motor and regulator components in one unit. This integration simplifies installation and replacement processes while maintaining OEM-level quality and performance. The 388633 part number is part of this line, providing a direct fit for Nissan Altima vehicles requiring a dependable power window solution.

Detailed Product Description

This window motor and regulator assembly features a hardened steel gear, which offers increased resistance to wear and tear compared to standard materials. The power type design includes an express up and down function, allowing for faster window movement and improved convenience. As a new component, it meets or exceeds original equipment manufacturer (OEM) standards, ensuring compatibility and reliable operation within Nissan Altima models. The combined motor and regulator style reduces installation complexity and potential alignment issues.

Common Applications and Problem Resolution

• Replaces faulty or non-responsive power window motors in Nissan Altima
• Fixes slow or stuck window movement due to worn gears
• Resolves issues with windows not fully opening or closing
• Addresses express up/down function failures
• Eliminates noise or grinding caused by damaged regulator components

Installation Notes and Tips

Installation of the ACI 388633 window motor and regulator assembly requires removal of the door panel and disconnection of the existing 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. Refer to the Nissan Altima service manual for detailed installation procedures.

Quality Assurance and Warranty

The ACI Window Assembly 388633 is manufactured to meet or exceed OEM quality standards, providing reliable performance and durability. This new assembly undergoes rigorous testing to ensure proper function and fitment. Warranty coverage details should be confirmed with the distributor or retailer, as they may vary.