The product is an OEM Yamaha ignition coil spark plug coil suitable for 14-24 YFZ450R models. It comes with a warranty and the OE/OEM part numbers 18P-82310-01-00 and 18P-82370-00-00. This ignition coil is designed to provide reliable spark for optimal performance of the Yamaha ATV, making it a high-quality replacement part for ensuring smooth and efficient operation of the vehicle.