ACI 81257 Window Regulator - Front Right

Reliable Power Window Regulator for Pontiac Bonneville

The ACI 81257 power window regulator is designed specifically for the front right door of Pontiac Bonneville models. This new replacement part ensures smooth and consistent window operation, meeting or exceeding OEM standards for quality and fit.

• Compatible with Pontiac Bonneville front right door
• Power window operation type
• New, not remanufactured
• Mounting hardware and motor not included
• Meets or exceeds original equipment manufacturer specifications

About the ACI Window Regulator Product Line

The ACI Window Regulator line focuses on delivering dependable window control components tailored to specific vehicle applications. This product line offers new window regulators engineered to provide precise fitment and reliable performance, supporting power window systems without including motors or mounting hardware. The 81257 part is part of this line, designed to restore proper window function for Pontiac Bonneville vehicles.

Product Details and Specifications

This power window regulator is intended for the front right mounting position on Pontiac Bonneville models. It is a new component that does not include the motor or mounting hardware, allowing for compatibility with existing parts or custom installations. The regulator mechanism is engineered to meet or exceed OEM quality standards, ensuring durability and consistent window movement. The part number 81257 identifies this specific regulator within the ACI catalog, facilitating accurate replacement and fitment.

Common Issues Addressed by This Window Regulator

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

Installation Notes and Tips

Installation requires removal of the interior door panel to access the window regulator assembly. Since mounting hardware and motor are not included, ensure existing components are in good condition or sourced separately. Proper alignment of the regulator is critical for smooth window operation. It is recommended to test window function before reassembling the door panel.

Quality Assurance and Warranty

The ACI 81257 window regulator is a new part that meets or exceeds OEM specifications for fit and function. While mounting hardware and motor are not included, the regulator itself is manufactured to maintain reliable performance. Please consult the product documentation or supplier for specific warranty details related to this part.