A very long life ready to use coolant based on monoethylene glycol and organic inhibitors of corrosion for use in cooling systems of combustion engines in cars, vans, trucks, buses, constructing machines and agricultural tractors.



* COOLELF AUTO SUPRA -37°C contains no silicates, phosphates, chromates, nitrites or boron.
* COOLELF AUTO SUPRA-37°C ensures maximum protection against freezing, until -37°C.
* COOLELF AUTO SUPRA-37°C C is ready for use, as a mix with demineralised water.
* COOLELF AUTO SUPRA-37°C can be used for cast iron as well as aluminium engines, and also in engine radiators in aluminium or copper alloy.
* COOLELF AUTO SUPRA-37°C is inert to elastomeric seals and paints.
Recommended change interval:
¢ 500 000 km/4 years when used in trucks
¢ 250 000 km/5 years when used in cars.


* Organic technology ensures a long-term action to offer maximum protection against any type of corrosion, erosion and cavitation, even at high temperatures.
* Chemical neutrality (pH 7-8.5),
* A reserve of alkalinity to neutralise the acids resulting from the combustion gases,
* Resistance to foaming,
* Compatibility with hard water (maximum 40°F).
* Avoids formation of deposits (no risk of limescale) and leaves surfaces clean.

Tech Spec

* AFNOR NFR 15-601
* ASTM D3306
* ASTM D4656
* ASTM D4985
* ASTM D6210
* BS 6580
* JASO M325
* JIS K2234
* SAE J1034
* NATO S-759


Additional information



Pack size

, , , ,

Finol Oils, 3 Stannaway Drive Crumlin Dublin 12, D12 X2PN | Tel: +353 01 4555484 | Email: [email protected]