Parts Geek - For 1972 Mazda 618 Thermostat 68914PZ 1.8L 4 Cyl. 1972 Mazda 618 1.8L 4 Cyl. Larger opening for increased coolant flow. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.
