The best Chemical Sealer you can buy to stop cooling system leaks. Works equally well in aluminum or cast iron blocks. Cooling system must be thoroughly clean before use. Does not work with antifreeze. If this doesn't stop the leaks, find yourself a welder!
Prices, specifications, and images are subject to change without notice. Some images are only a representation and might not be the actual product. We are not responsible for typographical errors. Manufacturer rebates, terms, conditions, and expiration dates are subject to manufacturers printed forms.