Genuine OEM Jaguar Cylinder Head Gasket, part number C2P17982. This critical engine component is designed to seal the cylinder head to the engine block, preventing the leakage of combustion gases, coolant, and oil. It is installed between the cylinder head and the engine block. Constructed from multi-layer steel (MLS), this gasket ensures a precise and durable seal. Genuine OEM gaskets are engineered to exact factory tolerances, crucial for maintaining engine compression and preventing costly fluid contamination.