Recommended by 9/10 stockists. Mixes with all antifreeze/coolant. No need to drain or flush the system before or after treatment. Repairs most leaks in the head, head gasket, block, radiator, heater matrix, water pump and core plug.
K-Seal
The same formula as K-Seal - double the quantity for heavy duty engines with a cooling system capacity up to 57 L. Permanently fixes most leaks in the block, head, head gasket, radiator and heater matrix. Shake,
pour and go.
K-Seal HD
Permanently bonds to aluminium, steel, PVC, glass, more. Repairs radiators, fuel tanks, cracked sumps, blocks, stripped threads, exhausts. 260°C (500°F) temperature resistant. Sets steel hard in less than 30 minutes. Drill, sand, saw, mill, file, paint, lacquer it!