PETRONAS Arbor Coolant LG is a protective Organic Acid Technology (O.A.T.) antifreeze and coolant fluid concentrated for the engines of tractors, farm machines and earthmoving machinery. PETRONAS Arbor Coolant LG, based on ethylene glycol, provides the utmost performance in terms of antifreeze protection and cooling. PETRONAS Arbor Coolant LG removes the heat generated by combustion and ensures protection against freezing down to temperatures of –40°C.