Google my friend, Google:
Ça se dilue dans l'eau.
http://www.engineice.cc/faq.html
Engine Ice Hi-Performance Coolant ™ is pre-mixed with de-ionized water
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What do I do in an emergency if I have an issue and need some Engine Ice Hi-Performance Coolant on the track, trail or side of the road?
If you have lost coolant and are in an emergency situation, we recommend you add only water, a good bottled water preferably, and once you get the chance make any necessary repairs, flush the system and replace with 100% Engine Ice for optimum results and protection.