Radiator Fits Kubota Compact Core Size 13 7/9″ x 13 5/7″ Inlet/Outlet 1 1/9″ NEW por | ago 6, 2026The core of the radiator is welded in vacuum brazing furnace, no epoxy.The Radiator are 100% welded by TIG.Stronger & Higher Capacity for Coolant than OEM units,Made of High Quality Full Aluminum Construction.