Well this thing has been bad-uplugged for 2/3 years now. Well today the plastic housing ( towards drivers side of car) that the clip secures broke and the sensor came out of the rad =slick coolant on the tires and all over the place. Cruzing at 40mph when this happened. All the church goers probably thought I was crazy out of my mind. All is fine now , I thought about making a cap for the thing but went ahead and bought a new sensor.