Fit For Buick Fit For Envision Regal Fit For Cadillac Fit For Chevrolet Fit For Camaro Turbocharger Solenoid Valve. OEM NO. : 12649146. Wide compatibility: Suitable for models of multiple brands, please check the applicability of specific models before purchase to avoid incorrect installation. The precision valve core and body structure ensure smooth operation and effectively resolve EGR valve issues such as sticking, abnormal opening, and carbon buildup. High-quality sealing components effectively prevent exhaust gas leakage, ensure circulation efficiency, improve engine combustion efficiency, and reduce exhaust pollution., Manufacturer: KHfgDHG