The product is a 5 pack of genuine authentic NGK 1098 Nickel Spark Plugs, specifically the BR7HS10 model. These spark plugs are designed for use in car and truck engines, providing reliable ignition performance. Made with high-quality nickel material, these spark plugs have a long lifespan and are compatible with various vehicles. The manufacturer part number is 1098, and the interchange part number is also 1098 BR7HS10. With a California Prop 65 Warning for nickel content, these spark plugs offer a durable and efficient solution for maintaining vehicle engine health.