Genuine OEM Hyundai Oil Filter Service Kit, part number 263502M100. This kit provides the necessary components for routine engine oil maintenance, ensuring proper lubrication and protection of engine internals. It typically includes the filter element and associated seals or washers for a complete service. The filter element is designed to capture contaminants from the engine oil. Using a genuine OEM oil filter ensures correct filtration efficiency, flow rate, and sealing, which are critical for maintaining engine health and longevity.