1972 International M1200 4.2L 6 Cyl. 1969-1971 International M1200 3.8L 6 Cyl. Notes: Fail-Safe -- The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.; Temperature 180F; Alternate Temp.
