ACI 380066 Window Regulator - Rear Left

Reliable Rear Left Power Window Regulator for Audi A6 Models

The ACI Window Regulator part number 380066 is designed specifically for the rear left door of Audi A6, A6 Quattro, and S6 vehicles. This new power window regulator meets or exceeds OEM standards, ensuring consistent window operation without the motor or mounting hardware included.

Key Features of ACI Window Regulator 380066

• Compatible with Audi A6, A6 Quattro, and S6 rear left doors
• Power window operation type for smooth and reliable function
• New, not remanufactured, for assured quality and durability
• Meets or exceeds original equipment manufacturer (OEM) specifications
• Mounting hardware and motor not included, allowing for flexible installation

Detailed Description of the ACI Window Regulator

This ACI Window Regulator from the Window Regulator product line is engineered to restore proper window movement in the rear left door of compatible Audi models. Designed as a power window regulator, it facilitates the raising and lowering of the window glass through the vehicle’s existing motor system. While the motor and mounting hardware are not included, this part is built to OEM standards, ensuring a precise fit and reliable performance. The new construction guarantees longevity and resistance to wear compared to remanufactured alternatives.

Common Issues Addressed by This Window Regulator

• Window glass failing to move up or down smoothly
• Intermittent or complete loss of power window function in rear left door
• Unusual noises or grinding during window operation
• Window glass becoming stuck or misaligned
• Wear or damage to the regulator mechanism causing window malfunction

Installation Notes and Tips

• Compatible with Audi A6, A6 Quattro, and S6 rear left door applications only
• Mounting hardware and motor must be sourced separately
• Ensure proper alignment of the regulator during installation to avoid window binding
• Consult vehicle service manual for detailed removal and installation procedures
• Test window operation before final assembly to confirm correct installation

Quality Assurance and Warranty Information

The ACI Window Regulator 380066 is a new part that meets or exceeds OEM quality standards, providing reliable performance for your Audi vehicle. While mounting hardware and motor are not included, the regulator itself is manufactured to strict quality controls. Please refer to the product packaging or ACI documentation for specific warranty details.