4pcs Tire Valve Repair Kit TPMS Pressure Sensor Tire Pressure Monitoring System Valve Snap in Tire Valve Stems Convenient: - Includes stem core (already installed),a valve stem cap and a retaining screw that secures the valve stem to the bearing High quality: - This valve stem assembly Tire Tire is made of high quality and pure copper material,durable to use Fit: - TPMS Valve Stem is designed for Buick Enclave 2009-2015,Buick Encore 2013-2014,Buick Verano 2012-2014,Buick Regal 2011-2015,Buick Lucerne 2007-2011,Buick Lacrosse 2008-2015 Buick TPMS valve stems need no modifiKartokner tion Performance: - Snap-in rubber Kartokner valve stem,rubber construction with stable characteristics,great reliability