Fixes blown head gaskets, cracked heads and blocks!

Product Features:

• Simple to Use - JUST SHAKE POUR & GO!
• A permanent repair, guaranteed for the lifetime of the engine
• Scientifically tested
• Only product that can be added to the overflow tank
• Only product that positively will not clog the coolant system
• Only product that can the system doesn't have to be ice cold
• Unique formula works on all water-cooled engines
• Guaranteed to make a repair or your money back
• Mixes with all type of antifreeze
• Works on Heater Cores & Freeze Plug Leaks
• No draining or flushing needed