Genuine OEM Hyundai Camshaft Sealing Cap, part number 1573216003. This essential component is designed to seal the end of the camshaft, preventing oil leakage from the cylinder head and maintaining proper engine lubrication. It plays a crucial role in the engine's oil containment system. Choosing a genuine OEM sealing cap ensures the correct dimensions, material integrity, and resistance to engine heat and oil, providing a reliable, long-lasting seal that prevents costly oil leaks and maintains engine performance.