The Mishimoto silicone coolant hose kit for 2001–2003 Ford 7.3L Powerstroke replaces aging rubber hoses with a multi-layer silicone construction and four layers of heat-resistant embedded fibers for improved durability and pressure tolerance. The kit reduces overheating risk due to hose failure and is available in multiple colors, backed by Mishimoto's signature lifetime warranty.
Mishimoto 01-03 Ford 7.3L Powerstroke Coolant Hose Kit (Black)