Hand Fuel Line Outboard Primer Bulb Assembly Kit with Connector for Motor Vehicle Marine Boat, 5/16" 8mm Fuel Line Hose (6.88FT)

Total length: 6.88FT/2.1MOil inlet pipe: 3.28FT/1MOil outlet pipe: 3.28FT/1MTube inner diameter: 8mm (5/16")Please do not take out the built-in filter when pouring gasoline, the filter can filter the impurities in the oil very well.If you are using mixed oil, please shake well before use.When connecting the oil pipe, please operate carefully, do not bend the thimble of the nozzle.Please loosen the copper vent screw on the fuel tank cover before starting the outboard motor, otherwise the gasoline will not enter the engineApplicable to Yamaha, Yum, Haidian, Tiger, Shunfeng and other brands.Note: Not applicable to Suzuki and Mercury.Suitable for oil pipes and joints of JOHNSON outboard motor, oil resistance and aging resistance.Easy to install and replace.Stable characteristics and high reliability.The rubber body has good oil resistance and air tightness.Bring the fuel in the fuel tank to the pipeline, while preventing the fuel from returning to the fuel tank and keeping it in the pipeline.Arrows are marked on the fuselage to show the direction of fluid flow to prevent fuel from returning to the tank and keep it in the pipeline.