PREMIUM MATERIALS: Universal fuel pump is made of high quality aluminum alloy, ensuring optimal performance and longer life.Universal Fuel Pump Oil Hose Interface Inner Diameter: 8mm, Current: 1.2A, Voltage: 12V. Universal Fuel Pump adopts piston type fuel supply, which has stronger suction and more stable fuel supply. This Car Boat Electric Fuel Pump provides fuel to the car through the piston and has stronger suction power to ensure the car's fuel supply. Car Boat Electric Fuel Pump Easy to assemble and connect: 2 screw attachment, 2 wire design/Note: All pumps must be used for petrol and diesel (alcohol-free). Suitable for petrol, petrol, diesel and engines. Car Boat Electric Fuel Pump is always ideal for pumps, suction tanks or similar equipment, and is suitable for many construction machines, excavators, boats, vehicles, etc.