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The Fel-Pro PermaTorque cylinder head gasket for Mercury Cougar delivers a repair-grade head seal tailored to that application. It’s formulated to seal imperfect surfaces and provide dependable combustion sealing for the Cougar engine. Multi-layered steel construction maintains sealing stress and accommodates head lift. A proprietary coating and embossed sealing beads reduce leak paths while the combustion seal handles high cylinder pressures.
Fel-Pro Mercury Cougar 26166 PT PermaTorque Engine Cylinder Head Gasket
