Hamaton Service Kits for HUF SensorFeatures and Benefits:Made to OE specifications115 PSI pressure rated135 MPH speed rated2 year warranty--Used for the HUF Gen 1 ball-joint type TPMS valves for early Huf, TRW and Lear sensors each including: 1nut, 1 rubber grommet, 2metal washers, 1 screw, 1 valve core, 1 anti-rotation pin and 1 valve capPlease note that this service kit cannot be used on Gen 2 or higher versions of the valve.Warranty: 2 yr warranty on material and workmanshipSHIP FROM : USASHIP TO : USAAverage Shipping days: 2