Detroit Ser 60 (475HP Tier II Only) Cooling Assembly, P/N 437975PKG. Includes Radiator & CAC. Overall Dimensions: 55.5"H x 47"W. Radiator: 42.75"H x 25.25"W, 2.5" Inlet/Outlet. CAC: 44"H x 19.625"W, 4" Inlet/Outlet. Radiator Fill Neck Damaged, Fins Damaged, Small Rocks Imbedded In Fins.