The John Deere Z45197 is a genuine OEM radiator hose designed for specific John Deere 6000D Series utility tractors. This critical component ensures efficient coolant flow, maintaining proper engine operating temperature and preventing overheating. Manufactured to John Deere's rigorous standards, it offers reliable performance and a precise fit for models including 6100D, 6110D, 6115D, 6120D, 6125D, 6130D, and 6140D. Weighing approximately 0.12 kg, this hose is a direct replacement part for maintaining the integrity of your tractor's cooling system.