Wurth Radiator Seal HP Stop Leak
Radiator Seal HP From WURTH
For hairline cracks in radiator, engine block or cylinder head.
• In the event of leaking hose connections.
• In the event of defective head gaskets.
• Mixes with all conventional antifreezes and coolants.
• Also suitable for closed cooling systems.
• Caution: If there are any dirt strainers in the cooling system, Radiator Seal must not be used