ACI 81266 Window Regulator - Front Left

Reliable Power Window Regulator for Buick LeSabre Front Left

The ACI Window Regulator part number 81266 is designed specifically for the front left door of Buick LeSabre models. This new power window regulator meets or exceeds OEM standards, ensuring dependable window operation without the motor or mounting hardware included.

• Compatible with Buick LeSabre front left door
• Power window operation type for smooth control
• New, not remanufactured part for consistent performance
• Meets or exceeds OEM quality standards
• Mounting hardware and motor not included

Detailed Description of ACI Window Regulator 81266

This ACI Window Regulator from the Window Regulator product line is engineered to provide precise and reliable window movement for the front left door of Buick LeSabre vehicles. As a power window regulator, it facilitates the raising and lowering of the window glass through the vehicle’s existing power window system. The part is new and designed to meet or exceed original equipment manufacturer specifications, ensuring compatibility and durability. Note that this unit does not include the motor or mounting hardware, so those components must be sourced separately if needed.

Common Applications and Issues Resolved

• Restores smooth power window operation on the front left door of Buick LeSabre
• Replaces faulty or worn window regulators causing window misalignment or jamming
• Eliminates window noise or rattling due to regulator wear
• Addresses window failure to move up or down properly
• Prevents window from falling into the door panel

Installation Notes and Tips

• Compatible specifically with front left door of Buick LeSabre models
• Mounting hardware and motor are not included; verify existing components before installation
• Ensure proper alignment during installation to avoid window binding
• Follow vehicle manufacturer guidelines for power window system disassembly and reassembly

Quality Assurance and Warranty

The ACI Window Regulator 81266 is a new part that meets or exceeds OEM quality standards, providing reliable performance for Buick LeSabre vehicles. While mounting hardware and motor are not included, the regulator itself is manufactured to strict quality controls. Please consult the product documentation or supplier for specific warranty details related to this part.