I was at walmart the other day and say that they carry mopar brand oil filters for the 5. 9. I think that I heard some where that fleetguard and the mopar filters are the same. Is that true? I have always used feeltguard filters but I have to order them from genos and wait to get them. My local cummins shop has the fleetguard filters for 20. 00 each. #@$%! Which is a joke.