The Honda 980795517U is a genuine OEM spark plug, manufactured by NGK as the IFR5L11 Laser Iridium type. This high-performance spark plug features a 10mm thread size, 19mm reach, and a 16mm hex size. It is designed with a gasket seat, resistor, and projected tip, utilizing an iridium center electrode and platinum ground electrode for enhanced durability and ignition efficiency. With a heat range of 5 and a 1.1mm gap, it ensures reliable performance across a range of Honda ATV, Motorcycle, Scooter, UTV, and Power Equipment models.