Gates Vulco Flex® II radiator coolant hose is a flexible, durable curved hose designed to bend in almost any direction. The hose is engineered with improved sealing surface for greater leak resistance and designed to replicate the angles and planes of various expensive OE coolant hoses for quick, easy, and cost-effective replacement. Gates® Vulco Flex™ II coolant hose is designed to fit several vehicles of any make or model, whether the cooling system requires straight-molded or application-specific solutions. The flexible radiator hose is made from a EPDM construction that resists corrosion, heat, and wear can bend to severe angles without collapsing.