
The Gates molded heater-to-intake-manifold coolant hose for 2000–2002 Ford Expedition 5.4L V8 connects the heater circuit to the intake manifold and replaces that molded section. It restores coolant flow through the heater lines into the intake area, supporting proper cabin heating and engine temperature management after replacement during routine service.
Gates 00-02 Ford Expedition V-8 5.4L Heater To Intake Manifold Molded Coolant Hose