Not trying to start an oil filter thread just making a comment on something I found interesting. Went to get oil/filters to change in both my Hammer and Nissan Pathfinder, same filter!! The part number for both is Wix 51356. And to make it more interesting the Nissan takes 3 7/8 quarts to the Vic's 4.5.Now if onlyI could find an oil that was suitable in both....