100% Antifreeze is not good because
1. Cost
2. 100% ethylene glycol has a freezing point about the same as 25% solution.
3. 60% is the best WRT freezing point, IIRC BMW specify 50%.
http://www.gi.alaska.edu/ScienceForum/ASF6/680.html
100% Antifreeze is not good because
1. Cost
2. 100% ethylene glycol has a freezing point about the same as 25% solution.
3. 60% is the best WRT freezing point, IIRC BMW specify 50%.
http://www.gi.alaska.edu/ScienceForum/ASF6/680.html