The coil spring is wrapped around the sensor and when it moves it moves through the case up towards the 'pointy' side. I had the sensor toward the engine.
The first one (180) was CarQuest brand, the second (160) is Stant. The fancy, high performance one he'll bring from the States tomorrow after work is Prestone and has a larger hole. It won't help much if I've got things upside down though :rolleyes: Am I okay or backwards?
Sabrina
