jwhuikoloa
New member
I am about to service my AQAD40b and want to know what is the best type of oil for this engine?
I was told by a friend that Chevron delo 400LE sae 15W-40 will work. what do you guys recommend?
What really throws me off though is the container of Mobil super synthetic 5w-30 that says "for gasoline engines" that I found in the bildge after i purchased the boat. Is that good for this engine?
I was told by a friend that Chevron delo 400LE sae 15W-40 will work. what do you guys recommend?
What really throws me off though is the container of Mobil super synthetic 5w-30 that says "for gasoline engines" that I found in the bildge after i purchased the boat. Is that good for this engine?