Dexcool
In 1997, the factory coolant system fluid type was GM DEXCOOL. "Supposedly," this anti-freeze/coolant was rated at 5 years or 100,000 miles. Some people change it sooner. If your antifreeze is pinkish-orange, it is probably DEXCOOL. Hope this helps.
A 1997 Jeep uses the regular green antifreeze.
Green
Green
Plain green.
G12
It uses green. Add it in a 50-50 antifreeze and distilled water mixture.
According to the 1997 Lincoln Town Car Owner Guide : ( it came from the factory with antifreeze that meets Ford specification ESE-M97B44-A ) * that would be green color antifreeze *
According to the 1997 Ford F-150 owners manual : It would have come with green colored antifreeze from the factory ( meeting Ford specification ESE-M97B44-A )
, the mopar part # for the correct antifreeze is 4267020ab. But any green antifreeze will work. Service tech. Dodge dealer
Red, 5 year, HOAT type
Red, 5 year, HOAT type