I bought a ton of Mercury synthetic blend oil for winterizing and have alot left and am selling it at cost.It's Mercury 4-stroke oil, BUT I was assured by the Mercury rep. that it was the same as the Mercruiser oil. I'm selling it for $36 for a case of three 1-gallon jugs.
You can get ahold of me at 847-366-4780.
Doug Zeman
Ace on the River
Mobile Marine Service