K Seal Permanent Coolant Leak repair Solv-Tec® ST5501

Features and Benefits:

• Multi purpose seals head gaskets, radiators, heater cores etc.
• Easy to use, just pour and go
• Permanent leak seal
• Satisfaction guaranteed

Permanently seals the toughest coolant leaks in head gaskets, radiators, engine blocks, soft plugs, water pump casings and other coolant leaks. No special steps required. Just pour in the radiator and run the engine.