answersLogoWhite

0


Best Answer

If manufactured after 1965, a 4.0 hp Mercury outboard requires a 50:1 fuel to 2 cycle oil ratio. This is roughly equal to 1 pint of oil, to 6 gallons of fuel.

User Avatar

Wiki User

16y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What would be the oil to gas ratio for an mercury 4.0 HP outboard?
Write your answer...
Submit
Still have questions?
magnify glass
imp