Forced Air Oil Cooler, HP Heat Removed 18 hp, Voltage 230/460V AC, Number of Phases 3, Max. Flow 70 gpm, Max. Pressure 377 psi, Inlet Port Thread Size SAE #16, Inlet Port Thread Gender Female, Outlet Port Thread Size SAE #16, Outlet Port Thread Gender Female, Overall Height 15.91 in, Overall Width 16.0 in, Overall Depth 16.0 in, Flow Range 14 to 70 gpm, 2 Full Load Amps, 0.5 hp HP, Motor Frame Size 56C, Motor Type - Oil Coolers AC