Genuine OEM Hyundai PCV Hose Assembly, part number 289312G700. This critical component is designed to route crankcase gases efficiently within the positive crankcase ventilation system. It ensures proper engine breathing and helps maintain optimal emissions performance. The assembly consists of multiple hoses and connectors, forming a complete pathway for gas recirculation. Choosing a genuine OEM PCV hose assembly guarantees precise routing geometry, material compatibility, and resistance to oil and heat, preventing leaks and ensuring long-term system integrity.