This is a A-72011310 Hose, Radiator, Lower PN: 72011310Main Description As Following : A-72011310 Hose, Radiator, Lower P.N: 72011310 New lower radiator hose with an inside diameter of 1.25".Dim A (1): A - 1.250" Replaces: VPE4176 MISCELLANEOUS , 50513060 URSUS , 55011310 ZETOR , 70011315 ZETOR , 72013210 ZETOR , 951306 ZETOR Found in Section & Models : Cooling Systems > Radiator Hoses, Zetor TRACTOR: 2511, Zetor TRACTOR: 3011, Zetor TRACTOR: 3511, Zetor TRACTOR: 3513, Zetor TRACTOR: 3545, Zetor TRACTOR: 4511, Zetor TRACTOR: 4611, Zetor TRACTOR: 4712, Zetor TRACTOR: 4718, Zetor TRACTOR: 4911, Zetor TRACTOR: 5011, Zetor TRACTOR: 5211 (CSSR), Zetor TRACTOR: 5245 (Export), Zetor TRACTOR: 5511, Zetor TRACTOR: 5516, Zetor TRACTOR: 5545, Zetor TRACTOR: 5611, Zetor TRACTOR: 5645, Zetor TRACTOR: 5647, Zetor TRACTOR: 5711 Associated Items : New Also A-ZE-O-5211, A-ZE-P-5211, A-ZE-S-PWRSTR, A-ZE-S-5211, A-ZE-O-5211, A-ZE-P-5211, A-ZE-S-5211, A-ZE-O-5211, A-ZE-P-5211, A-ZE-O-5211, A-ZE-P-5211, A-ZE-S-5211, A-ZE-O-5211, A-ZE-P-5211, A-ZE-O-5211, A-ZE-S-5211, A-ZE-O-5211, A-ZE-P-5211, A-ZE-O-5211, A-ZE-P-5211 And : New lower radiator hose with an inside diameter of 1.25". Dim A (1): A - 1.250"