by
Van_Halen
Jan 07, 2012
The reason the auto manufactures don't use Evan Coolant is there is very little mileage gain in a car, its mainly for buses and semi's with Diesel Engines. And of course there is the cost compared to cheap OEM anti-freeze.
What I don't understand is why the EPA hasn't banned anti-freeze when there is a completely non-toxic perfect replacement!