Rubber is out, silicone is in Upgrade your Jeep Wrangler radiator hoses with the Mishimoto 2012 Jeep Wrangler V6 radiator hose kit to provide your Jeep with an advancement in both style and reliability. This kit includes both the upper and lower Jeep Wrangler radiator hoses, as well as four worm - gear clamps for ease of installation. Unlike the degradation - prone rubber hoses your Jeep Wrangler currently has, every Mishimoto silicone hose is constructed from five layers of silicone with heat - resistant embedded fibers to provide unmatched durability, heat tolerance, and pressure tolerance. Whether you are rock crawling your Jeep or taking it down a trail, trust Mishimoto with all your Jeep Wrangler parts. This silicone hose kit is available in black, blue, or red and, like all our Jeep Wrangler parts, includes the Mishimoto Lifetime Warranty.