The product is an NGK Spark Plug with the manufacturer part number 4462, specifically the IZFR6J model. NGK is a well-known brand in spark plugs, known for their quality and reliability. This spark plug is designed for use in motorcycles and scooters, specifically for the electrical and ignition components of the engine. The IZFR6J model is a specific type of spark plug designed to provide efficient and reliable ignition for the engine. This NGK spark plug is a popular choice for motorcycle and scooter enthusiasts looking for a high-quality replacement spark plug.