Rubber is out, silicone is in! Upgrade your Ford Fiesta ST radiator hoses with the Mishimoto 2014+ Ford Fiesta ST radiator hose kit to provide your Fiesta ST with an advancement in both style and reliability. This kit includes both the upper and lower Fiesta ST radiator hoses, as well as four worm-gear clamps for ease of installation.Unlike the degradation-prone rubber hoses your Fiesta ST 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 taking your Fiesta ST to the local autocross or lapping at your next track day, trust Mishimoto with all your Fiesta ST parts. This silicone hose kit is available in black, blue, or red and, like all our Fiesta ST parts, includes the Mishimoto Lifetime Warranty.Direct fit for the 2014+ Ford Fiesta STINNER DIAMETER: Hose 1: 1.02" & 1.26" Hose 2: 1.06" & 1.26"OUTER DIAMETER: Hose 1: 1.42" & 1.65" Hose 2: 1.46" & 1.65"High grade silicone and heat-resistant embedded fibers feature max temp of 330°FMishimoto Lifetime Warranty