Product description:
COOLELF AUTO SUPRA -26°C is a very long life ready-to-use organic coolant liquid.
Recommended fluid change interval:
500,000km or 4 years when used in trucks
250,000km or 5 years when used in cars
Benefits:
Excellent protection against corrosion, erosion, and cavitation, for aluminium water pumps.
Heat transfer remains optimised: fully organic additives allow avoiding any formation of deposits and leave surfaces clean.
The additives in COOLELF AUTO SUPRA -26°C give to the coolant:
Chemical neutrality (pH 7-8.5).
A reserve of alkalinity to neutralise the acids resulting from the combustion gases.
Resistance to foaming (mainly instability of the foam that might form).
Compatibility with hard water (maximum 40°F).
No silicates, phosphates, chromates, nitrites or boron contains.
Inert to elastomeric seals and paints.