ACI 389058 Power Window Motor and Regulator Assembly - Front Left

Reliable Window Motor and Regulator Assembly for Subaru Impreza

The ACI Window Assembly 389058 is a new power window motor and regulator designed specifically for Subaru Impreza models. Engineered with a hardened steel gear, this assembly ensures durable and consistent window operation that meets or exceeds OEM standards.

Key Features of ACI Window Assembly 389058

• New power window motor and regulator assembly
• Hardened steel gear for enhanced durability
• Meets or exceeds original equipment manufacturer (OEM) specifications
• Designed for Subaru Impreza window systems
• Includes both motor and regulator components for complete replacement

Detailed Description of the Window Assembly Product Line

The ACI Window Assembly product line focuses on providing comprehensive window system components, combining both motor and regulator in one assembly. This approach simplifies installation and ensures compatibility within the vehicle’s electrical and mechanical window systems. The 389058 part number represents a new unit built to maintain the performance and reliability expected from Subaru Impreza window mechanisms.

Common Applications and Problem Resolution

This window motor and regulator assembly is used to restore power window functionality in Subaru Impreza vehicles. It addresses several common issues, including:

• Window failing to move up or down
• Intermittent or slow window operation
• Grinding or unusual noises during window movement
• Window stuck in one position
• Complete failure of the window motor or regulator

Installation Notes and Tips

• Ensure vehicle battery is disconnected before installation to prevent electrical shorts
• Remove the door panel carefully to access the window assembly
• Verify the part number 389058 matches the original component for proper fitment
• Lubricate window tracks if necessary to facilitate smooth operation
• Test window function before reassembling the door panel

Quality Assurance and Warranty Information

The ACI Window Assembly 389058 is a new part that meets or exceeds OEM quality standards, providing reliable performance for Subaru Impreza vehicles. This product undergoes rigorous quality control to ensure durability and proper function. Warranty details are provided by the manufacturer and typically cover defects in materials and workmanship.