Engine coolant comprises a blend of high-quality, clean water and an ethylene glycol antifreeze solution. Its essential to avoid using water alone as a coolant. The coolant serves the dual purpose of lubricating the coolant pump bearings and preventing the accumulation of rust within the engines coolant passages. Always consult the manufacturers guidelines for the correct coolant mixture. Below, youll find a table to assist in achieving the manufacturers recommended coolant mixture.

Properly filling the cooling system is imperative to prevent the occurrence of airlocks. The presence of air within the cooling system can lead to cavitation in the pump, resulting in premature pump wear and potential engine damage. It is advisable to consult the manufacturers manuals for guidance when servicing cooling systems.