This radiator coolant hose set is designed as a direct-fit replacement for select Polaris Sportsman 600 and 700 carbureted models by replacing all four primary radiator hoses at once. The hoses are fabric-reinforced and custom formed to match factory routing and connection points, restoring proper coolant flow and sealing where aging hoses may develop soft spots, bulges, or leaks. This kit installs in the original hose locations with no modifications required and is intended for routine cooling system service or repair. Designed for carbureted engines only; EFI models are not supported. What's Included Four radiator coolant hoses Fitment 2003–2005 Sportsman 600 2003–2006 Sportsman 700 (carbureted models only; does not fit EFI) Replaces Polaris OEM part numbers: 5413674, 5412312, 5412030, 5412311