ACI 384428 Window Regulator - Rear Left

Reliable Power Window Regulator for Jeep Grand Cherokee

The ACI Window Regulator 384428 is designed specifically for the rear left door of Jeep Grand Cherokee models. This power window regulator ensures smooth and consistent window operation, restoring functionality to your vehicle's rear left window.

• Compatible with Jeep Grand Cherokee rear left door
• Power window operation type for effortless control
• Durable plastic gear construction
• Motor not included, designed for use with existing motor
• New part that meets or exceeds OEM standards

About the ACI Window Regulator Product Line

The ACI Window Regulator line focuses on delivering reliable window regulators engineered to meet or exceed original equipment manufacturer specifications. This product line offers new window regulators designed for precise fitment and consistent performance, making it a suitable replacement for factory-installed components in Jeep Grand Cherokee vehicles.

Detailed Product Description

This ACI Window Regulator 384428 is a power window regulator intended for the rear left mounting position on Jeep Grand Cherokee models. Featuring a plastic gear mechanism, it provides smooth window movement while maintaining durability. The part is sold without a motor, allowing you to reuse your existing motor or purchase one separately if needed. As a new component, it meets or exceeds OEM quality standards, ensuring reliable operation and long-term service life.

Common Issues Addressed by This Window Regulator

• Window stuck in the up or down position
• Intermittent or slow window movement
• Grinding or clicking noises when operating the window
• Window falling inside the door panel
• Non-responsive power window controls on rear left door

Installation Notes and Tips

• Designed for rear left door installation on Jeep Grand Cherokee
• Motor not included; verify motor compatibility before installation
• Carefully remove door panel to avoid damage during replacement
• Test window operation before reassembling door panel
• Follow vehicle-specific service manual for detailed installation steps

Quality Assurance and Warranty

The ACI Window Regulator 384428 is a new part that meets or exceeds OEM specifications, ensuring dependable performance. While specific warranty details are not provided, ACI products typically adhere to industry standards for quality and reliability.