ACI 384424 Window Regulator - Front Left

Front Left Power Window Regulator for Jeep Commander

This ACI Window Regulator 384424 is a new power window regulator for the front left door. It is built with a plastic gear and is made to meet or exceed OEM requirements for proper window movement and fitment on the Jeep Commander.

Compatible with 2006-2010 Jeep Commander front left applications, this ACI Window Regulator line part is a direct-fit replacement for restoring smooth power window operation. The ACI 384424 is supplied without a motor and is intended for vehicles using a power window regulator assembly in the front left position.

Key Features

• Power window regulator for the front left door
• Plastic gear construction
• Motor not included
• New replacement part
• Meets or exceeds OEM specifications
• Direct-fit application for Jeep Commander models

Detailed Product Overview

The ACI Window Regulator 384424 is designed for 2006-2010 Jeep Commander front left fitment and supports the vehicle’s power window system. As part of ACI’s Window Regulator product line, this replacement focuses on restoring controlled glass movement in the driver-side front door area while matching the original application requirements. The part number 384424 is also referenced under OE-style cross numbers 55396481AI and H384424 for the same application.

For buyers searching for a 2006-2010 Jeep Commander front left power window regulator, this unit provides a new replacement option with the correct mounting position and power operation type. The ACI 384424 is built for proper fit and function in the specified vehicle range.

Common Problems This Part Can Address

• Window glass will not move up or down with the switch
• Slow, uneven, or jerky front left window travel
• Grinding or slipping from a worn regulator gear
• Window dropping out of position inside the door
• Failure of the original power window regulator mechanism

Installation Notes

Verify the front left door application before ordering and confirm the vehicle uses a power window regulator without an included motor. Compare the original regulator shape, mounting points, and connector arrangement to the replacement part before installation. For best results, inspect the window tracks, guides, and switch operation during service.

Quality Assurance

This ACI Window Regulator 384424 is a new part built to meet or exceed OEM requirements for the listed Jeep Commander applications. It is intended as a direct replacement for 2006-2010 Jeep Commander front left power window regulator service.