The part number for my oil sender is PS151, but I already have a PS150, which looks identical except for the terminal. The stock one has a threaded post which the factory harness had a press on fitting for. Mine was pretty much a rubber coated ball of vertigris, and the sender, while working before I started rewiring is pretty nasty too, I'd be impressed if a nut could grab what's left of the threads on the terminal.
Does anybody know if the Chevy PS150 oil pressure sender, which has a simple blade terminal, will interchange? Or does it send a different signal to the gauge? Thanks in advance!