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Description
Uses
- CoolTemp Ultra Hybrid HD NC Concentrate is an ethylene glycol-based engine coolant concentrate formulated for optimal performance in heavy-duty diesel engine applications but equally suitable for light duty use. The inhibitors used in coolant HD4X include organic additives in combination with borate, silicate, and nitrate. These inhibitors are known to provide excellent protection in heavy duty applications, particularly where there is potential for cavitation erosion-corrosion to occur.
- When CoolTemp Ultra Hybrid HD NC Concentrate antifreeze is mixed with an appropriate quantity of water it becomes a coolant recommended for all cooling circuits in internal combustion engines, especially MTU (all engines), MB (except EURO 6) and MAN systems.
Benefits
It is an effective solution to the problems of corrosion affecting all materials used in cooling circuits. Moreover, it performs well in the corrosion tests required by the specifications, including hot plate and glassware corrosion.
In addition, the special additives present give the coolant fluid:
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A reserve of alkalinity, which helps neutralise the acids resulting from combustion gases.
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A resistance to foaming.
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A compatibility with hard water (up to a maximum of 40°F).
