Genuine OEM Hyundai Inlet Valve, part number 2221104000. This precision-engineered valve is a vital component within the engine's cylinder head, responsible for controlling the precise flow of air and fuel mixture into the combustion chamber. It operates in conjunction with the camshaft and valve springs to ensure optimal engine breathing. The valve measures approximately 0.1 meters in length and weighs about 0.04 kg. Using genuine OEM valves ensures correct material composition, heat treatment, and dimensional accuracy for proper sealing, reliable operation, and long engine life.