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The Gates molded heater hose for 2020–2024 Ford Explorer 2.3L is the bypass hose within the engine cooling system. This molded replacement recreates factory routing to restore proper bypass flow through the thermostat area when the original hose is compromised. Use it during maintenance to return correct coolant circulation and support consistent engine temperature control.
Gates 20-24 Ford Explorer 4-Cyl. 2.3L By Pass Molded Heater Hose