Mishimoto Honda Civic radiator hoses are made from a combination of high-grade silicone and heat-resistant embedded fibers for a high-quality replacement kit for your OEM rubber hoses. This kit includes upper and lower radiator hoses as well as reservoir tank hoses. Available in black, blue, or red, Mishimoto silicone hoses retain OEM fitment while providing increased pressure tolerance for the ultimate upgrade in performance and style.