Thermagasket Plus

Clean Fast and Focused on Performance Head Gasket Sealer

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What is a Head Gasket?

The head gasket is a long flat metal piece with large holes that lives between the engine block and cylinder head. It seals the combustion chamber and allows your car to build and maintain proper compression while containing exhaust gases in order to protect your engine’s efficiency. The head gasket also prevents coolant and oil from getting into the combustion chamber and inside the correct cylinders.

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