SPEC-X coolant "P12+ BEF"

concentrate, up to -37°C, operating time/ replacement interval max. 6 years, boiling point 172,9°C
Silicate-, nitrite-, amine-, 2-ethylhexanoic acid-, borate- and phosphate-free radiator protection concentrate based on ethylene glycol with an additive package based on OAT technology. It prevents frost and corrosion damage in the cooling water circuits of combustion engines as well as cavitation on pump segments. Inorganic inhibitors are responsible for corrosion protection in the cooling system. It offers reliable corrosion protection in conventional and aluminum engines of passenger cars up to 250000 km, in commercial vehicle and bus engines up to 500000 km and allows replacement intervals of up to a maximum of 6 years. It must be diluted with water (recommended: demineralized or distilled) before use and may only be used in a concentration of at least 33% to a maximum of 60%.

The recommendations of the original equipment manufacturers (OEMs) must be observed.

Mixing table:
frost resistance up to approx. - mixing ratio concentrate : water
-37 °C - 1 : 1
-27 °C - 1 : 1,5
-20 °C - 1 : 2

Application notes:
Never use radiator protection concentrate on its own, always mix with water. Ensure the correct preparation water (clean) and the correct mixing ratio in accordance with the manufacturer's instructions (if in doubt, switch to a ready-mix). Radiator protection agents of different technologies should not be mixed with each other; the instructions of the unit manufacturer must be observed. For optimum corrosion protection and optimum inhibitor effect, unmixed product should always be used.