Genuine OEM Hyundai Air Filter Housing, part number 28112J9000. This essential component is designed to securely enclose and protect the engine's air filter, preventing unfiltered air and debris from entering the intake system. It plays a critical role in maintaining engine health and efficiency by ensuring a consistent supply of clean air. Manufactured from durable plastic, this housing provides a precise fit and seal for the air filter. Choosing a genuine OEM air filter housing guarantees the correct dimensions, mounting points, and material integrity for effective filtration and long-term engine protection.