Just for completeness, and so maybe someone can compare the Ford
info with what has been posted so far, here is what the Diesel Supplement
to the Owner's Manual says:
Quote:
Coolant specification:
Use only a permanent-type coolant that meets Ford Specification
ESE-M97B44–A such as Ford Premium Cooling System Fluid
E2FZ-19549–AA. Do not use alcohol or methanol antifreeze or mix them
with the specified coolant.
Use of the wrong coolant may cause radiator and/or engine damage.
Plain water may be used in an emergency, but replace it with the
specified coolant as soon as possible to avoid damage to the system. With
only water in the system, do not let the engine run hot or remain parked
in temperatures below 0°C (32°F).
Coolant conditioner (liquid)
A supplemental coolant additive FW-15 has been added to the coolant in
this engine.
This additive aids in the prevention of rust and scale buildup on the
internal parts of the cooling system. Prevention of rust and scale buildup allows for proper dissipation of heat generated by combustion.
A coolant mixture of 50% coolant concentrate and 50% water is
recommended to maintain best overall performance. A 60/40 antifreeze
to water ratio is acceptable for extremely cold climates, but must be
returned to a 50/50 ratio at the end of the winter season.
Vehicles with diesel engines typically are used to carry heavy loads and
accumulate mileage rapidly. These two factors cause the additives in the
coolant to “wear out” in a shorter time. Ford recommends an interim
service interval performed at 12 months or 24 000 km (15 000 miles),
whichever occurs first.
Add 237–295 ml (8–10 oz.) of supplemental coolant additive FW-15
to the cooling system. For vehicles with extensive idling time, add
237–295 ml (8–10 oz.) of coolant additive FW-15 after every 500 hours
of operation.
Operating engine with insufficient coolant and/or coolant additive can
cause severe engine damage.
|
