Ford Taurus 1997 Owner's Manual page 128

Maintenance and care
2. When the engine is cool, wrap a thick cloth
around the cap. Slowly turn cap counterclockwise to
the first stop.
3. Step back while the pressure releases.
4. When you are sure that all the pressure has been
released, use the cloth to press the cap down, turn
it counterclockwise and remove it.
Use Ford Premium Cooling System Fluid
E2FZ-19549–AA (in Canada, Motorcraft CXC-8–B)
or an equivalent premium engine coolant that meets
Ford specification ESE-M97B44–A. Ford Premium
Engine Coolant is an optimized formula that will
protect all metals and rubber elastomers used in
Ford cooling systems for four years or 80,000 km
(50,000 miles).
Do not use alcohol or methanol antifreeze or any
engine coolants mixed with alcohol or methanol
antifreeze. Do not use supplemental coolant
additives in your vehicle. These additives may harm
your engine cooling system. The use of an improper
coolant may void your warranty of your vehicle's
engine cooling system.
Recycled engine coolant
Ford Motor Company recommends that Ford and
Lincoln-Mercury dealers use recycled engine coolant
produced by Ford-approved processes. Not all
coolant recycling processes produce coolant which
meets Ford specification ESE-M97B44–A, and use of
such coolant may harm engine and cooling system
components.
Always dispose of used automotive fluids in a
responsible manner. Follow your community's
regulations and standards for recycling and disposing
of automotive fluids.
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