PEAK LONG LIFE PREMIX 50 COOLANT

PEAK Long Life Green Coolant Premix 50% is an Ethylene Glycol OAT based coolant formulated with a
proprietary corrosion inhibitor package. This is Silicate, Borate, Phosphate, Amine and Nitrate free
providing ideal protection for of all engine metals including aluminium and ferrous alloys for up to 5
years.
PEAK Long Life Green Coolant Premix 50% provides anti-freeze and anti-boil additives that provide the
best balance of protection against freezing, corrosion and overheating. Suitable for use in diesel trucks,
buses, agricultural and earthmoving applications as well as passenger cars and stationary engines. It
can be used straight when coolant concentrations of 50% are required.

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 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.