Anyone ever heard of this
78 cj5, 6 cylynder, I put in a new coolant sensor, after ten miutes the top half where the wire slides over exploded up to my ceiling on my garage. The half that screws in to the engine was there, put the top stem part blew straight up. Put my old one back on, no issues. Not sure if I should just chalk it up to a defective part. I got it from Autozone, they have more, kinda afraid to try another one of the same kind. Changiong it because my temp gaugghe doesnt register. When I ground out the wire that connects to the back of my speedo the gauge works so I dont beleive its a gauge issue.