Before I ask my Q?, I want to state that a member here has sent me PM's calling me a moron. I guess my sense of humor has labled me as such. I apologize.
I have seen/used oil filters with a double by-pass (I'm almost certain they have a double by-pass). Why would an oil filter have a double by-pass? In case one were to fail? They are set to open at different psi?
I have seen/used oil filters with a double by-pass (I'm almost certain they have a double by-pass). Why would an oil filter have a double by-pass? In case one were to fail? They are set to open at different psi?