8mm Fuel Line Hose Bulb Kit Outboard Boat Engine Tank Connector For Yamaha Features: Compatible with ethanol blended fuels, engineered low permeation material prevents fuel evaporation, Suitable for Boats, RVs, Tractors, and Caravans. Applicable for Yamaha, Yum, etc.(Not fit for Suzuki and Mercury，Johnson) Premium quality rubber bulb with Nylon Braided line hose. Stainless steel clamps. Bulb engineered to maintain flexibility and prevent collapse in hot and cold temperatures. Upgrade older tanks to the latest low-permeation fuel line standards with this fuel line assembly. Specification: Type: Fuel Line Assembly Material: Rubber & metal Item Color: Black Hose Length: 2m Diamater: 8mm/0.3" Fuel tank use matters: 1.when pouring gasoline, please do not take out the built-in filter, the filter can be very good filtering impurities in oil products 2.If you are using mixed oil, please shake it well before use. 3.Please be careful when connecting the fuel pipe and don't bend the thimble of the fuel nozzle. 4.Before starting the outboard, please loosen the copper vent screw on the fuel tank cover, otherwise the gasoline will not be able to enter the engine. Attention: 1, the tank is only for the outboard to provide oil supply, can not be used as a container for long-term storage of gasoline, such as a long time without using the gasoline poured into a metal oil drum 2、Short-term storage of gasoline in the external tank, please tighten the vent screws on the tank cover to avoid the danger of volatilization, and place the tank in a cool place, avoid direct sunlight. We will not be responsible for the gasoline tank swelling and cracking due to high temperature and gasoline volatilization. Package Included: 1 x Fuel Line Assembly