Tag Archives: heavy commercial

PEAK LONG LIFE PREMIX 50 COOLANT is a superior quality ready to use anti freeze, anti boil and corrosion
inhibitor. It contains approximately 475 ml/litre (47%) of ethylene glycol, 50% de-mineralised water, and
a virtually non-depleting silicate and phosphate free Organic Acid Technology (OAT) corrosion inhibitor
that will provide protection of all engine metals including aluminium and ferrous alloys for up to 5 years.
It is suitable to be used for anti-freeze, anti-boil and corrosion protection in any combustion engine
whether petrol, gas or diesel fuelled in passenger, heavy commercial, agricultural, earthmoving, mining
or stationary applications.

NOTE: PEAK LONG LIFE PREMIX 50 COOLANT is ready to use. This product can be diluted with a further 30% of
de-ionised water but the long life protection will be reduced to 3 years and the freeze/boil characteristics
are also reduced to Boiling Point: 124° C Freezing Point: – 19° C .It is preferable to top up with long life
premix but low hardness tap water can be used in emergency situations. It is advisable to only mix other
brands of long life coolant described with OAT or Hybrid Oat (HOAT) Inhibitor technology.

PEAK LONG LIFE PREMIX 50 COOLANT will provide protection for up to 650,000 kilometres (8,000 hours) in
diesel trucks, buses, agricultural and earthmoving applications; 250,000 kilometres for passenger cars; and
32,000 hours for stationary engine applications; or a maximum of 5 years. It makes an excellent choice
for use in mixed fleets as a one coolant suits all equipment due to its universal formulation. Long Life
Anti-Freeze Coolant offers excellent cavitation protection even without using nitrite or nitrite-based
supplemental coolant additives (SCA’s) or chemical water filters.

If top-ups are made using additional PEAK LONG LIFE PREMIX 50 COOLANT the product is virtually
maintenance free. Modern engines manufactured using cast iron, aluminium or combinations of the two
metals, and cooling systems made of aluminium or copper alloys are completely protected from erosion
and corrosion.