
The Gates molded lower coolant hose for 2003–2004 Ford Expedition V-8 5.4L replaces the lower radiator-to-engine connection to reestablish coolant return flow. This molded replacement aligns with factory routing and sealing points to help stop leaks and maintain correct circulation. Fit a new lower hose when the original shows cracking, softening, or leakage to restore cooling system reliability.
Gates 03-04 Ford Expedition V-8 5.4L Lower Molded Coolant Hose