AVIATICON Finkofreeze Pro BEF

AVIATICON Finkofreeze Pro BEF is a nitrite-, silicate-, amine-, borate- and phosphate-free OAT antifreeze concentrate based on propylene glycol with an additive package based on OAT technology.

AVIATICON Finkofreeze Pro BEF , when mixed with the appropriate amount of water, is used as a cooling and heat transfer fluid in both gasoline and diesel engines. It is also used in solar thermal systems and industrial heat transfer systems. The engine's combustion heat is transferred to the coolant. The heat is then dissipated to the airflow via the radiator.

Carefully selected organic additives give AVIATICON Finkofreeze Pro BEF not only significantly lower toxicity than monoethylene glycol-based coolants, but also advantageous thermal properties that enable effective engine cooling without boiling. At the same time, the mixture offers cost-effective removal of deposits and abrasive solids, ensuring better protection of the water pump joints.

AVIATICON Finkofreeze Pro BEF exceeds the requirements of most European and international standards, including: ASTM D3306 Type II, BS 6580 (2010), and AFNOR NF R15-601. AVIATICON Finkofreeze Pro BEF is an extended-life antifreeze that should be changed every five years or every 250,000 km for passenger cars or every 1,000,000 km for trucks and commercial vehicles. It offers enhanced corrosion protection and excellent antifoaming properties, particularly for aluminum and all metals and alloys used in the cooling systems of modern vehicles. Original equipment manufacturer (OEM) recommendations should be followed when replacing cooling systems.

AVIATICON Finkofreeze Pro BEF is a concentrated product and should be diluted with good quality water for use. The manufacturer recommends that dilutions be topped up with distilled or deionized water for optimal performance. The freezing point of the various dilutions is listed below:

Mixing table:

Frost resistance until	Mixing ratio Concentrate : Water
-57 °C	2 : 1
-34 °C	1 : 1
-15 °C	1 : 2

Corrosion tested: steel, cast iron, copper, brass, steel, aluminum, cast aluminum

Caution: Do not store in galvanized containers or use in galvanized equipment.