Usage:
Engine Coolant (EC)
Use a mixture of fill water antifreeze and conditioner.
Caterpillar Form Number SEBD0518 entitled "Know Your Cooling System", can provide more detailed specifications.
Fill Water
Always add conditioner to water. Never use plain water.
Acceptable water for use in an ethylene glycol-type antifreeze and water mixture is shown on the chart.
Antifreeze
Use ethylene glycol-type antifreeze. Use the correct amount to provide freeze protection to the lowest expected temperature.
Conditioner
Cooling system conditioner elements are used in this application in place of liquid conditioner additions. Use a charging element anytime the cooling system is initially filled. Use a maintenance element at the recommended service interval.