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metallic seal up

Metallic Seal Up


In just a few simple steps, our product will seal up radiator, freeze plug and heater core leaks in 10 minutes (head gasket, engine block and cylinder head leaks are sealed in 10 driving miles). Not only does it do the job, but it can also remain safely in the cooling system for future protection.

Leaks within your vehicle’s head gaskets, engine blocks or cylinder head can cause trouble. That’s why we developed our Motor Purr Metallic Seal Up. Not only is our special formula guaranteed to stop all leaks permanently, but it is also the only metallic sealer in the world that mixes with all types of anti-freeze.*


*Other seal up products containing sodium silicate, or “liquid glass,” are NOT compatible with ethylene glycol (the main ingredient in anti-freeze); mixing these two chemicals can plug up your cooling system.



1 BOTTLE = $18.00/BOTTLE

2 PACK = $14.00/BOTTLE

3 PACK = $12.00/BOTTLE

12 PACK = $10.00/BOTTLE

24 PACK = $7.50/BOTTLE

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