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!
Part number: 35500
Package Weight: 1.6 pounds
Description
Ceramic Engine Seal; 1 Pint; Do Not Use w/Antifreeze;