Intake Manifold Gasket 11061-3716 Replacement This OEM-specification gasket seals the critical junction between your intake manifold and cylinder head, preventing vacuum leaks and coolant seepage that compromise engine performance. Part number 11061-3716 delivers factory-grade durability with precision-molded construction designed to withstand thermal cycling and pressure fluctuations. Direct replacement ensures proper fitment and maintains your engine's air-fuel ratio integrity. Essential for restoring compression, fuel economy, and smooth idle after manifold service or repair.