This is a new genuine Ducati OEM spark plug with part number 67090161B, manufactured by NGK in the United States. It is a high-quality replacement part for your Ducati motorcycle. This spark plug is designed to provide optimal performance and durability, ensuring that your motorcycle runs smoothly and efficiently. It is a single pack item, and the OE/OEM part number is CR9E. Purchase this spark plug with confidence and improve your motorcycle's ignition system.