K Seal Ultimate Permanent Head Gasket Repair 12pk

Features and Benefits

• Highly concentrated version of K-Seal
• Works great on porous blocks and cracked heads
• Powerful Trade trusted formula now with K-Tek
• Can be added to a hot/cold engine or overflow tank
• With anti-rust protection
• Contents freeze proof to -38°F
• Case of 12

K-Seal Ultimate is specifically formulated to repair head gasket failures and also cracked/porous blocks and heads. Our research has shown that to effectively target serious head and block problems, it is necessary to increase levels of some of the active sealing chemicals used in the K-Seal formula. We have also added new chemicals in this proprietary blend known as K-Tek. K-Tek covers the powerful organoceramic compounds that make K-Seal Ultimate so effective at dealing with the complex head gasket and block failures.