2006 Dodge Ram 2500 Pickup Owner Manual Diesel - Page 400
2006 Dodge Ram 2500 Pickup Manual
Page 400 highlights
400 MAINTAINING YOUR VEHICLE Recommended Engine Coolant Refer to Fluids, Lubricants and Genuine Parts for the correct Fluid type. CAUTION! • Mixing of coolants other than specified engine coolant, may result in engine damage, and decrease 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 engine coolant (antifreeze) products. Do not use additional rust inhibitors or antirust products, as they may not be compatible with the radiator engine 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.
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