The product is a new ND Denso Spark Plug W24ES-U that is sold individually. It is a standard configuration spark plug designed for direct replacement in gasoline engines. Manufactured by DENSO in Japan, this nickel material spark plug is a high-quality part with the manufacturer part number W24ES-U. It is not a vintage part and does not have universal fitment, making it a reliable choice for car and truck ignition systems.