I cant seem to find 60/40 mix at any local automotive stores here in michigan. I also hate to spend the big bucks buying yamacool from my local distributor. I need to replace the coolant in both my srx and sxr so yamacool is getting pricey. Im sure somebodies ran into this.....
grapeape
New member
any silica free (almost all are) coolant, I have used both dex-cool and green to -40 with no issues. I normally run Prestone as that is what I keep in the garage. I use distilled water and cut my own 60/40
rx1jim
New member
I have been using a 50/50 mixture of Dexcool and distilled water for years without any problems. I change the coolant in my sleds every season. Dexcool is made to be used with aluminum cooling system parts.
Any 50/50 mix of anti freeze should be good as long as it's aluminum compatible antifreeze..That's all I've run for years now.
Waters88
New member
I use dexcool. My dad is a mechanic at a general motors dealership, so thats all that is around our place.....