Core size: 17” high * 27 1/2” wide (700*430*52mm), Overall size: 18 1/2” high * 32 1/2” wide (820*465*65mm), Inlet / Outlet: 1 1/2” / 1 9/16” (38/38mm), 3 Cores; Include: A Aluminum Radiator + Shroud + 12V 80W FANS