RAM 1500 Truck 4WD V8-5.9L VIN Z (2002)
Coolant: Service Precautions
CAUTION:
Mixing of coolants other than specified (non-HOAT), may result in engine damage that may not be covered under the new vehicle warranty,
and decreased corrosion protection. If a non-HOAT coolant is introduced into the cooling system in an emergency, it should be replaced with
the specified coolant as soon as possible.
Do not use plain water alone or alcohol base antifreeze products. Do not use additional rust inhibitors or antirust products, as they may not
be compatible with the radiator coolant and may plug the radiator.
This vehicle has not been designed for use with Propylene Glycol based coolants. Use of Propylene Glycol based coolants is not
recommended.
