Outboard Motor Oil

Depending on your engine type, how fast it could potentially go and how quickly it will burn through oil, you have several brands to choose from. Some people align their engine brand with the oil (such as using Yamalube oil for Yamaha engines), and others shop around. When I bought my boat, I posted on a message board to find out what people recommended and that worked out pretty well since I was able to go with a brand, though not corporately related to my engine, my engine runs of a premium rate.