Re: Wal-mart Outboard Motor Oil
On my newer motors I use the mfgs oil. On my older motors it is anything that is tcw rated...usually WalMart which used to have Havoline TM marks on the white gal jugs. Opinions on this are wide and usually backed by seat o the pants testing. Even experienced mechanics contradict each other. For me, I keep engines a long time and they don't seem to mind the cheap oil. I decarb too.<br /><br />Also, I don't remember the name but there is a law in this country that prevents companies from making you use a specified brand of oil to keep the warranty. I went though this about 2 yrs ago on a car motor. Nobody tells you this but the<br />aftermarket guys know it.
On my newer motors I use the mfgs oil. On my older motors it is anything that is tcw rated...usually WalMart which used to have Havoline TM marks on the white gal jugs. Opinions on this are wide and usually backed by seat o the pants testing. Even experienced mechanics contradict each other. For me, I keep engines a long time and they don't seem to mind the cheap oil. I decarb too.<br /><br />Also, I don't remember the name but there is a law in this country that prevents companies from making you use a specified brand of oil to keep the warranty. I went though this about 2 yrs ago on a car motor. Nobody tells you this but the<br />aftermarket guys know it.