Platinum Intake Manifold Gasket Set JD617 Silicon Material High Pressure Multi Layered Steel

Restore a proper seal between the intake manifold and cylinder head with a Platinum Intake Manifold Gasket Set. The intake manifold gasket keeps the air and fuel mixture flowing cleanly into each cylinder while, on many engines, also sealing coolant passages that run through the manifold. Years of heat cycling, engine vibration and exposure to fuel and coolant cause the original gaskets to harden, compress and eventually fail. A worn intake gasket can show up in a number of ways, including a rough or unstable idle, hesitation under acceleration, engine misfires, a hissing vacuum leak, lean running fault codes and a check engine light. Where coolant passes through the manifold, a failed gasket can also cause unexplained coolant loss, external leaks or overheating, and in more serious cases allow coolant to mix with engine oil. Platinum gasket sets are precision engineered to match the shape, port layout and bolt pattern of the original components for a direct replacement fit. Made from high quality materials designed to withstand heat, pressure, fuel and coolant, each set provides the gaskets and seals needed to complete the job in one go, so you aren't relying on old seals alongside new ones. Replacing the full set any time the intake manifold is removed helps prevent vacuum and coolant leaks and keeps the engine running smoothly. Valve stem seals: Made from Viton, providing an excellent durability and a quality resistance against seal failure.