
The Gates molded heater hose for 2000–2002 Toyota Tundra V‑6 3.4L links the thermostat to the oil cooler as a preformed replacement hose. It follows the original molded routing to maintain the correct coolant flow between thermostat housing and oil cooler, supporting proper engine temperature regulation and heater system function.
Gates 00-02 Toyota Tundra V-6 3.4L Thermostat To Oil Cooler Molded Heater Hose