Changing Coolant

WARNING: When, releasing the system pressure, cover the expansion tank cap with a thick cloth to prevent the possibility of coolant scalding. Failure to follow this instruction may result in personal injury.

CAUTION: When draining the coolant or changing any cooling system components, it is imperative that no coolant comes into contact with the camshaft drive belt or accessory drive belt. If necessary the belt should be removed.
Contamination of the belt may result in belt failure.

NOTE: Providing the coolant has not been contaminated with other fluids or foreign matter, the robust corrosion resistance properties of this coolant means that it can be re-used after changing an aluminum cooling system component, although the concentration should always be checked and maintained within specification.

This engine coolant should be changed after a period of 10 years or 150,000 miles, whichever occurs sooner. Refill with Ford premium engine coolant mixed to the correct proportions.