MarPac Fuel Primer Bulb for 5/16" (8mm) ID hose Steering Kits For larger or quicker boats

For larger or quicker boats see IPS PORT STARBOARD LIGHT

9A 4-Stroke Outboards (1990 Model Year and newer)

9 & 15hp Mercury / Mariner BigFoot 4-stroke: 1999 - 2005

and best of all it will stay on

MarPac Fuel Primer Bulb for 5/16" (8mm) ID hose Steering Kits For larger or quicker boatsMarPac Fuel Primer Bulb for 5 16" (8mm) ID hose Why spend the extra on a Marpac Primer Bulb? Increased fuel flow rate maximizes engine performance Long life and dependable Specifically designed for use with Ethanol E10 and E85 fuel blends Works with both gasoline or diesel fuels Big bore check valve, preventing back flow Stays pliable even in cold weather