Forced Air Oil Cooler HP Heat Removed 400 hp Max Flow 350 gpm Max Pressure 377 psi Motor Flow Rate 16.4 gpm Motor Port Size SAE #16 Inlet Port Thread Size 3 in SAE 4 Bolt Flange Inlet Port Thread Gender Female Outlet Port Thread Size 3 in SAE 4 Bolt Flange Outlet Port Thread Gender Female Flow Range 20 to 350 gpm Min Motor Oil Pressure 1 170 psi Max Motor Oil Pressure 3 500 psi Hydraulic Motor Type Gear Hydraulic Motor Displacement 1.950 cu in