Fangrui Product Details Brand New Tire Pressure Sensor With Premium Quality. Adopted High Quality Material That Meet Strict Requirements, High Reliability. High Level Of Accuracy And Sensitivity, Enhance Safety Of Your Vehicle. Proper Tire Inflation Improves Fuel Economy And Tire Wear As Well As Braking And Stopping Distances While Reducing The Risk Of Hydroplaning High Quaility Standard, Directly Your Old Or Broken One. Type : Tire Pressure Sensor Frequency: 433mhz Placement On Vehicle: Front Or Rear Manufacturer Part Number: 36236798726 Application: For Alpina Alpina 5(from 2005-08 To 2010-01) For Alpina B3(from 2005-06 To 2008-12) For Bmw 3-series [e90](from 2005-01 To 2009-09) For Bmw 5-series [e60](from 2003-05 To 2009-12) For Bmw 6-series [e63](from 2003-08 To 2010-12) For Bmw 7-series [e65](from 2001-11 To 2006-02) For Bmw 7-series [e65](from 2006-03 To 2008-09) For Bmw 7-series [f01](from 2008-10 To 2010-08) For Bmw X3 [e83](from 2003-09 To 2010-08) For Bmw X5 [e70](from 2006-12 To 2010-02) For Bmw X6 [e71