This is a A-520646M1 Radiator Hose, Bottom PN: 520646M1Main Description As Following : A-520646M1 Radiator Hose, Bottom P.N: 520646M1 New lower radiator hose with an inside diameter of 1.625". This radiator hose fits multiple Massey Ferguson Tractor models.Dim A (1): A - 1.625" ID Crossed From: HM520646 , , 1206-0171 , Found in Section & Models : Cooling Systems > Radiator Hoses, Massey Ferguson TRACTOR: 165 (GAS PERKINS ENG SN 67215->), Massey Ferguson TRACTOR: 175 (GAS PERKINS ENG SN 67215->), Massey Ferguson TRACTOR: 255 (GAS), Massey Ferguson TRACTOR: 265 (GAS) Associated Items : New Also A-FRM-MH, A-MH-O-HYDRSYST, A-MH-O-MF165, A-MH-P-MF165, A-MH-S-MF100LDR, A-MH-S-MF165, A-SMMF27, A-FRM-MH, A-MH-O-HYDRSYST, A-MH-O-MF175-180, A-MH-P-MF175, A-MH-P-MF175178, A-MH-S-MF100LDR, A-MH-S-MF175, A-MH-O-MF255265, A-MH-P-MF255, A-MH-S-MF255, A-MH-O-MF255265, A-MH-O-MF265275, A-MH-P-MF265 And : New lower radiator hose with an inside diameter of 1.625". This radiator hose fits multiple Massey
Ferguson Tractor models. Dim A (1): A - 1.625" ID