This is a reproduction partKit Includes: (1) 45985D Water Pump Bypass Hose: 1-1/2" ID x 2-1/2" Long x 1-7/8" OD (1) 63344D Upper Radiator Hose: 2-1/8" ID x 4" Long x 2-9/16" OD (2) 12876DA Lower Radiator Hose: 2" ID x 2011/16" Long x 2-1/4" OD