Mishimoto MMHOSE-F2D-05MBL Ford 6.0L Powerstroke Mono Beam Silicone Radiator Hose Kit, 2005-2007, Blue Direct fit for the 20052007 Ford 6.0L Powerstroke INNER DIAMETER Hose 1: 1.67" Hose 2: 1.95" OUTER DIAMETER Hose 1: 2.07" Hose 2: 2.35" High grade silicone and heat-resistant embedded fibers feature max temp of 330F Mishimoto Lifetime Warranty