Front Left Power Master Control Window Switch Regulator – Compatible with Mazda 6 and CX7 (2007, 2008, 2009, 2010, 2012) – GS3L66350 / GS3L66350 Reliable Performance and LongLasting Durability Constructed from quality plastic for strength and durability Resistant to deformation, bending, and cracking Maintains dimensional stability and lightweight design for dependable operation Engineered as a direct replacement for the original control switch Enhanced Driving Comfort and Control Smooth and precise control of window positioning Designed to match factory specifications for fit and function Improves ease of operation for the driver, enhancing comfort during use Simple and Efficient Installation Easy to install with no need for complex tools Saves time and effort, making replacement convenient for both professionals and DIY users Operates exactly like the original switch, ensuring familiarity and ease of use Fit and Compatibility Specifically designed for Mazda 6 (20072012) and Mazda CX7 (20072012) Fits front left (driver side) position OE part numbers: GS3L66350 and GS3L66350 Practical Usage Scenarios 1. Replacement for a faulty or wornout window switch, restoring full control to the driver's side window functions 2. Ideal for vehicle refurbishments where maintaining OEM quality and fit is essential 3. Quick solution for improving electrical reliability in older Mazda models This window switch offers the same dependable feel and response as the factoryinstalled component, making it a practical, durable, and quality replacement for maintaining your vehicle's functionality.