Dorman 742-578 Window Motor – Front Left

Dorman 742-578 Window Motor for Buick

The Dorman 742-578 window motor is a direct-fit replacement for specific Buick applications, including the 2010-2016 Buick LaCrosse front left and 2010 Buick Allure front left. It is precision-engineered to match the fit and performance of the original power window lift motor for reliable operation.

Key Features

• Plug-in design for straightforward electrical connection
• Anti-pinch motor helps support window safety functions
• Micro-controlled embedded logic for controlled operation
• Express up/down function for one-touch window movement
• Window lift gear included for a complete motor assembly
• Fits front left applications on select Buick LaCrosse and Buick Allure models

Detailed Description

This Dorman window motor, part number 742-578, is built for direct replacement in select Buick vehicles where the original power window motor has w