The Mishimoto factory-fit hot-side lower boot is a direct replacement for the 2003–2007 Ford 6.0L Powerstroke hot-side pipe. Featuring DuraCore inner material and five-layer silicone with heat-resistant fibers, the boot is engineered to resist heat, pressure, fuel and oil and to reduce the chance of leaks and blowouts. It replaces the weak factory pipe and is supplied for a precise fit with reliable clamps.
Mishimoto 03-07 Ford 6.0L Powerstroke Factory Fit Boot - Hot Side Lower Boot