Fixes blown head gaskets, cracked heads and blocks Product Features:Simple to Use - JUST SHAKE POUR & GOA permanent repair, guaranteed for the lifetime of the engineScientifically testedOnly product that can be added to the overflow tankOnly product that positively will not clog the coolant system Only product that can the system doesn't have to be ice coldUnique formula works on all water-cooled enginesGuaranteed to make a repair or your money backMixes with all type of antifreezeWorks on Heater Cores & Freeze Plug LeaksNo draining or flushing needed
