Rubber is out, silicone is in! Upgrade your old Jeep Wrangler radiator hoses with the Mishimoto 1991–95 Jeep Wrangler YJ I6 radiator hose kit to provide your Jeep with an advancement in both style and reliability. This Wrangler hose kit includes both the upper and lower 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 Wrangler 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 parts. This silicone hose kit is available in black, blue, or red and, like all our Jeep Wrangler parts, includes the Mishimoto Lifetime Warranty.Direct fit for the 1991-1995 Jeep Wrangler YJ I6INNER DIAMETER: Hose 1: 1.77" & 1.46", Hose 2: 1.42" & 1.22"OUTER DIAMETER: Hose 1: 2.17" & 1.85", Hose 2: 1.81" & 1.61"High grade silicone and heat-resistant embedded fibers feature max temp of 330°FMishimoto Lifetime Warranty