Upgrade 3/8in Universal Marine Fuel Hose Line Assembly with Primer Bulbs Fit for Marine Outboard Boat Motor RVs Tractors and Caravans, Flexible Rubber, Good Suction, Prevent Leakage (6 ft)

3/8in Nylon Braided Marine Fuel Hose Line Assembly with Primer Bulb Fit for Marine Outboard Boat Motor RVs Tractors and Caravans, Flexible Rubber, Good Suction, Prevent Leakage (6 ft)

• ✴️【Universal Fit】For use with boats, RVs, tractors, and caravans.
• ✴️【Function】A good fuel line together with the primer bulb ensures a steady flow of fuel/gas from tank to motor/outboard/ carburetor, while one with bad primer bulb will fail to priming well and leads to leakage and poor engine performance. And it is time to replace it,
• ✴️【Symptoms】Easily tell a defective primer bulb: 1)Rubber hardens/gets dry rotted; 2) primer bulb is sucking flat; 3) Failure to prime air in lines properly. Customers are also suggested to get a new one if seeing cracks on the fuel line or the line gets rotten.
• ✴️【Premium Quality】Made of thick multi-layer rubber of low permeation marine grade, the bulb as well as the line has excellent resistance to fuel evaporation, making it much more durable and reliable for marine application.
• ✴️【Nice Bulbs】1）Flexible Bulbs: saves your energy when priming. Just a smooth squeeze and the prime system is going to working well. 2)Quality Check Valves: creates strong suction and preventing leakage.
• ✴️【How to Prime】When priming, hold the bulb vertically with the arrow on it aiming to the sky, then just squeeze the bulb smoothly.
• ✴️【Package】Consists of a 3/8in fuel hose (6 feet) with TWO primer bulbs. One bulb for use and one back you up in case of any problems.
• ✴️【Friendly Service】 A full return is available within 30 days if you are not satisfied; we also offer a 12-month warranty from the date of purchase to make sure that you have good experience.