GreaseDog
Pickup Artist
Lubeguard comes to mind. :dunno: you'd be surprised how many of those filters on your list are actually Purolator filters with a different logo on them.I forget where, but there is a source for it, my uncles shop researched what filters they should buy based on the Micron level, The ones they went with where high up on the scale, they were Lub-something, cant remember.