Re anyone help identify this part
Here I have taken a photo of this part, it is attached to the engine on my 8.2ltr detroit, actually it is attached to the cylinder he'd it has two wires one obviously earth, and other must be live when ign on, I think it is obviously some kind of electronic sensor, but for what, would it be an engine temperature sensor, as an extra source of a warning of overheating, other than the water temperature sensors, anyone help thanks kev