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What types of coolants are available?

April 26, 2017coolants types

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What types of coolants are available?

1 Answer

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Ethylene glycol (EG) and propylene glycol (PG). PG is a newer coolant and can either be marketed as one of the new “long life” coolants or “environmentally friendly” coolants. Performance characteristics between the two types are fairly close, so either would be fine for use. PG coolants could be considered to have a “slight edge” based on comparative data though.