I've replaced this thing 3 times already and now it's leaking again and bad. Has anyone else had this problem?? I've used a different manufacurer everytime and still the same results. I haven't used a GM brand yet and think I'll try it next, should I have better results??

 

I had two Borg Warner oil pressure switches that leaked where the plastic meets the metal. On the third try I got an AC Delco and have had no problems.