The Mr. Gasket Flex-Braid Hose Sleeve Kit is the answer to protecting your engine hoses for added reliability and will give your car that authentic racecar look. Designed for easy slip-on installation. Flex-Braid Hose Sleeve Kit includes: aluminum caps, braid to cover radiator, heater, fuel, and vacuum hoses. Braid is made with 304 stainless-steel. Fits up to 1-3/4 inch I.D. radiator hose, up to 5/8 inch I.D. heater hose, up to 3/8 inch I.D. fuel hose & up to 1/4 inch I.D. vacuum lines. Fits up to 1-3/4 inch I.D. radiator hose, up to 5/8 inch I.D. heater hose, up to 3/8 inch I.D. fuel hose & up to 1/4 inch I.D. vacuum lines.