Recently I have changed several.
07 Tahoe, Castrol Edge 5-30 and a Napa Gold (Wix) filter
Two boats-
a 1989 Ski Chalanger with a 351 Ford, Valvoline Synthetic 5-30 and a Napa Gold filter
A 2000 26' Formula with a 496 CID Mercrusier 375HP, 15-50 Mobil 1 and a Napa Gold filter
I am about to change 4 work machines that I have bought the filters and oil for-
All with 5-40 Shell Rotella Synthetic oil and Napa Gold filters
a 2008 Dodge Ram 5500
a John Deere 550J Dozer
a Case 450CT Track Loader
a Cat 420E IT Backhoe