ICON PLUS ANTI-FREEZE COOLANT provides excellent heat transfer and excellent protection against corrosion, cylinder liner cavitation, freezing and boiling. Provides maximum protection to help regulate your engine during extreme temperatures. When the outside temperature changes from hot to cold, coolant is pumped throughout the engine block to maintain an even operating temperature.
Shake well before adding ICON PLUS antifreeze coolant to the coolant container. Make sure your engine and radiator have had at least an hour to cool down. Carefully remove the radiator cap, add the ICON PLUS antifreeze coolant solution and replace the cap.
Never perform this task when the engine and radiator are hot.