Lower Radiator Hose Fits Ford 9N 2N 8N NAA 501 600 700 800 900 2000 4000 - 4 CylOne New Aftermarket Replacement Lower Radiator Hose Fits Ford 9N 2N 8N NAA 501 600 700 800 900 2000 4000 4 Cyl. 1 1 2" ID MODELS 135, 148, 150, 1544, 1800, 1800 SERIES, 2000, 2000 2N 4000 501 600 601 700 701 800 801 8N 900, 2030, 2120, 2130, 230, 231, 235, 240, 2N 8N 9N NAA 600 700 800 900 2000 4000, 4000, 4030, 4040, 4120, 4130, 4140, 501, 600, 601, 62 64, 650, 660, 700, 701, 800, 801, 900, 901, Jubilee, NAA REFERENCE NUMBERS: 1728SMP129506,