No gelling with the Prestone "New Formula...All Makes...All Models...Mix with ANY Color Antifreeze" ----But PLEASE DO NOT USE the regular Prestone. 60,000+ miles proven by me and my thermostat and waterpump...to be replaced this spring '08 at 165K miles with the timing belt etc... before you know what could happen.

 

yeah i heard about that new coolant, good to know it really works. but honestly i'd rather just add water than mix it with g12. water never naturally freezes down here so technically i can run straight water