Mishimoto has developed a silicone coolant hose kit specifically for the 2005-2007 6.0L Powerstroke with Mono Beam chassis.Mishimoto silicone hose kits are constructed from a combination of high-grade silicone and four layers of heat-resistant embedded fibers to provide the ultimate upgrade in reliability, durability, and performance.Mishimoto silicone hose kits retain factory fitment and offer increased temperature and pressure tolerance to keep your truck on the road and out of the garage.The Mishimoto 6. blue, and red.