Blue Devil is a permanent seal for cooling system leaks including blown head gaskets, leaking radiators, warped and cracked heads, heater cores, blocks and freeze plugs. It is a unique, silicate-based chemical that mixes with antifreeze and water, and won’t clog or damage any part of the cooling system. Universal Products guarantees every bottle and offers customer support.
For additional information, call (888) 863-0426 or visit www.gouniversalproducts.com.