The CV4 Radiator Hose Kit delivers a two-in-one package that brings style and performance to your dirt bike or ATV. CV4 radiator hoses just might be the absolute finest hoses you can buy for your ride in both looks and dependability. Made from perfectly formed, pure Silicone Rubber, CV4 radiator hoses not only enhance the looks of your ride, they improve the function and deliver outstanding puncture resistance along with increased burst pressure over stock hoses. CV4 Radiator Hose Kit Details: Pure silicone rubber material stays pliable and resilient over the lifetime of the hoses. Superior abrasion resistance. Polyester-reinforced silicone construction provides better flow and durability than O.E.M. radiator hoses. Discover a big difference in cooling and a smoother flow of coolant. Silicone bore won't stick to hose mounting surfaces like stock hoses do, ensuring quick removal when necessary.