12617607909 Engine Oil Level Sensor with O-Ring Replacement for BMW 2006-2016 E71 E83 E60 525xi 528i 535i 535xi X3 X5 X6 12617567722

Reference OEM Number : 12617607909, 12617543091, 12617567722, 12617548062Fitment: Replacement for BMW 525xi 2006-2007; Replacement for BMW 528i xDrive 2009-2010; Replacement for BMW 528xi 2008-2008; Replacement for BMW 530xi 2006-2007; Replacement for BMW 535i xDrive 2009-2010Fitment: Replacement for BMW 535xi 2008-2008; Replacement for BMW X3 2007-2010; Replacement for BMW X5 3.0si 2007-2008 ; Replacement for BMW X5 xDrive30i 2009-2010; Replacement for BMW X5 xDrive35d 2014-2016; Replacement for BMW X5 xDrive35i 2011-2013; Replacement for BMW X6 xDrive35i 2008-2014Working principle: The car oil level sensor can float on the surface of the oil layer. Using the lever principle, the other end of the float is a potentiometer. The amount of oil determines the height of the float. Show it on the dashboard.