The K&W FiberLock Head Gasket & Block Repair is a 32 oz pour-in sealant specifically designed for repairing head gaskets, engine blocks, cooling systems, and cylinder heads. It utilizes nanotechnology, military-strength fibers, and Cool-X Conditioner to provide a strong and effective seal. With a limited lifetime warranty, this product is compatible with all types of antifreeze and can be used on cars, trucks, SUVs, and vans. It is made in the United States by K&W, ensuring quality and reliability in automotive repairs.
