Genuine OEM Jaguar Exhaust Manifold Gasket, part number AJ814236. This gasket is designed to create a tight, leak-free seal between the exhaust manifold and other exhaust components, preventing exhaust gas leaks. It is specifically for the left side of the engine. Genuine OEM gaskets are manufactured to precise tolerances and use materials resistant to extreme exhaust temperatures and pressures, ensuring long-lasting performance and preventing harmful emissions.