ACI 380172 Window Regulator - Front Left

Reliable Power Window Regulator for Land Rover Discovery

The ACI Window Regulator 380172 is designed specifically for the front left door of Land Rover Discovery models. This power window regulator ensures smooth and consistent window operation, restoring functionality to your vehicle's door system.

• Compatible with Land Rover Discovery front left door
• Power window operation type for effortless control
• Durable hardened steel gear for long-lasting performance
• New, not remanufactured, ensuring OEM-level quality
• Motor not included, designed for use with existing motor

Detailed Features of the ACI Window Regulator 380172

This power window regulator from ACI is engineered with a hardened steel gear to provide strength and durability under regular use. It is intended for the front left mounting position, matching the original equipment manufacturer (OEM) specifications for Land Rover Discovery vehicles. The part number 380172 identifies this specific regulator, which is sold as a new component without the motor included. This allows for replacement of the regulator mechanism while retaining the existing motor if it remains functional.

The ACI Window Regulator product line focuses on delivering reliable window control components that meet or exceed OEM standards. This ensures compatibility and performance consistent with factory-installed parts, making it a practical choice for maintaining your Land Rover Discovery’s door system.

Common Issues Resolved by This Window Regulator

• Window stuck in the up or down position
• Intermittent or slow window movement
• Grinding or unusual noises during window operation
• Window falling inside the door panel
• Failure of the window to respond to power controls

Installation Notes and Tips

• Ensure the vehicle is powered off before beginning installation
• Remove the door panel carefully to avoid damage to clips and wiring
• Verify the mounting position is front left to match this regulator
• Retain the existing motor if it is functioning properly, as this part does not include a motor
• Test window operation before reassembling the door panel

Quality Assurance and Warranty Information

The ACI Window Regulator 380172 is a new part that meets or exceeds OEM quality standards for the Land Rover Discovery. Manufactured with durable materials such as hardened steel gears, it is designed for reliable performance and longevity. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.