- 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.