The Mishimoto cold-side boot kit is a direct-fit silicone replacement for 2003–2007 Ford 6.0L Powerstroke applications. Its DuraCore inner layer resists heat, pressure, fuel, and oil to reduce leaks and blowouts. The kit includes Mishimoto constant-tension T-bolt clamps for consistent holding power, multi-layer silicone construction for durability, and is backed by Mishimoto's Lifetime Warranty.
Mishimoto 03-07 Ford 6.0L Powerstroke Cold-Side Boot Kit