The coolant system is one of the most overlooked preventative maintenance items in an engine. Coolants, like lubricants are essential fluids in order to maintain engines and all heat generating mechanical systems in good working order. It is very important to periodically check the coolant's condition. The condition of the coolant means everything to engine longevity. Today's antifreeze-coolant not only protects engines from common cavitation issues.
Unlike personal vehicles, diesel engines are usually operated under both harsh conditions and on a continuous basis. These engines and their transmissions require top quality cooling systems and coolants in order to maximise performance and reliability while minimising maintenance costs.
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