Mishimoto's upper coolant hose reroute kit for 1999–2003 Ford F-250 7.3L Powerstroke repositions the upper hose behind the serpentine belt so the belt can be replaced without draining the cooling system. The kit includes the upper reroute hose and hose clamps, and uses multi-layer silicone with heat-resistant embedded fibers for improved durability. It preserves coolant while simplifying routine belt service.
Mishimoto 99-03 Ford F-250 7.3L Coolant Hose Upper Reroute BK