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Jeff G.
Jeff G., Marine Mechanic
Category: Boat
Satisfied Customers: 4724
Experience:  42 years experience, Certified Master Technician, All Major Outboards, Sterndrives, Hi-Performance
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Johnson Model J15RETB 15 HP Outboard Motor-what are the fuel

Customer Question

Johnson Model J15RETB 15 HP Outboard Motor-what are the fuel requirements for this engine? (Gas and oil mix?)
Submitted: 2 years ago.
Category: Boat
Expert:  Jeff G. replied 2 years ago.
Welcome,this question may need more than a single answer. Please post back with additional questions on this at any time.
Yes you need to mix the fuel and oil. Use a TCW-3 certified outboard oil at a ratio of 50 to 1. 1 pint to 5 gallons of fuel. While you can use a regular grade fuel with up to 10% ethanol, I would recommend a fuel without ethanol if it is for sale in your area.
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