Re: Type of oil for a 1992 175HP Johnson Fast Strike
Anything that is TCW-3 and NMMA rated. That engine isn't gonna be too particular about what kind of oil you give it, as along as it's decent TCW-3 you'll be good.
Re: Type of oil for a 1992 175HP Johnson Fast Strike
Howdy, Jayhawk.
Welcome to iboats.
Mix your fuel 50:1, 87 octane unleaded regular and TC-W3 rated outboard oil. Walmart SuperTech is a very good value, Pennzoil synthetic for less smoke, stink and pollution (but more bux).