Miracle Seal Permanently seals small leaks anywhere in the cooling system.
Seals leaks in radiators, hose pipes and water pumps.
Can even SEAL HAIRLINE CRACKS IN ENGINE BLOCK.
Guaranteed; Will NOT clog the system due to a revolutionary new formula.
Is compatible with all types of water based coolants.
Is not affected by Anti-Freeze and will continue to seal the leak.

Can be used to prevent leaks
Contains lubrication additives
Contains anti-corrosion additives