I rarely question user Carscw's advice, but on oil filters I have ALWAYS stuck with OEM replacement parts. I use AC Delco on my Chevy truck, Motocraft on my wife's Lincoln LS and Kawasaki on my Gravely. I've just always figured the engine manufacturer designed and manufactured an oil filter that was thoroughly tested on the engines they manufacture and I trust that it will adequately protect my engines. I have seen cross-references for Fram, etc. that list all equivalent filters by brand for a specific vehicle, but I've never seen a small engine/auto engine cross reference. Maybe user Carscw will clarify how to do that.