A 50hp Mercury outboard, requires a 50:1 fuel to 2 cycle oil ratio, roughly one pint of 2 cycle oil, to six gallons of fuel.
50 : 1 is the correct fuel mixture
50:1
50:1
50:1
50:1
A 4hp Mercury outboard requires a 50:1 fuel to 2 cycle oil mix.
the mixture is 50:1
For the Mercury 9.9 Two Stroke Engine it is 50:1...
50-1
50:1
50:1
50:1