42S Universal 12V Micro Electric Fuel Pump Gasoline Low Pressure 2-3.5PSI 28 GPH DESCRIPTION: Universal 5/16" Inlet and Outlet 12V 1-2A 28GPH 2-3.5P.S.I. Shut-off Pressure Self-Priming 2-wire Design Micro Electric Gasoline Fuel Pump 1. Application: Universal for carbureted applications on most 4, 6 and 8 cylinder vehicles. 2. Fuel pressure: 2-3.5 P.S.I.(Gasoline); Voltage: 12V ; Flows: 28(GPH); .