Say What again!
Join Date: Sep 2009
Location: Washington Township, Michigan
I'm at 115k miles, and all the vehicle has ever run is Dexcool (I replaced most of it around ~60-70k, when I replaced the radiator after dropping it on a jack stand). The heat exchanger circuit for the Supercharger runs the same thing.
I use Prestone Dexcool.
I also run that in my 245k mile Cavalier. Put new stuff in around 15k miles ago to replace whatever brown nasty mix was in there from the previous owner. And just replaced the radiator on it, and added more fresh Dexcool.
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