- Compatibility : This power window switch is specifically designed for 2009-2010 Mazda 6 and 2007-2012 Mazda CX-7 models, ensuring a perfect fit and function. - Replace Part Numbers : Compatible with part numbers GS3L66350, GS3L66350A, GS3L66350B, and GS3L66350C. Verify your OE number with our window switch for guaranteed compatibility. - Easy Installation : Our replacement switch features a plug-and-play design for fast, hassle-free installation. Replace your old switch within minutes, restoring full functionality without the need for modifications. - Durable Quality : Crafted from premium ABS plastic, this power window switch offers exceptional durability and wear resistance. The smooth surface enhances both aesthetics and tactile comfort. Each switch is rigorously tested at the factory to meet performance standards, ensuring reliable operation over time. - Long-Term Reliability : Designed for everyday use, this switch maintains its functionality and appearance, standing up to regular wear and tear. Use Scenarios : 1. Replace a malfunctioning switch to restore window operation for increased safety and convenience while driving. 2. Ideal for vehicle restorations to ensure all components reflect original specifications and performance. 3. An essential tool for automotive technicians looking to provide quick and efficient repairs for Mazda vehicles.