For all 2 and 4 stroke engines. Provides smoother, more dependable engine performance. Removes water, dirt and rust. Corrosion resistant stainless steel filter head includes 3/8” NPT ports that provide superior engine performance. Stainless steel filter head delivers corrosion resistance. High flow filter head design with 3/8” NPT ports, 10 Micron filtration ensures fuel arrives at the outboard engine(s) clean of contaminants & water, E-10 ethanol compatible, Will not separate 2-cycle oil from gasoline, Can be used with all 2 & 4 stroke engines. Kit includes: Universal Filter Head, Hose Barbs, Plugs, Thread Sealant and 10 Micron Water Separating Fuel Filter.