This set of 8 spark plugs are designed to provide reliable and consistent performance for your vehicle. They are made by the trusted brand BRANDS: Double platinum Champion Spark plug and feature a double platinum Champion spark plug. These spark plugs are compatible with a variety of car and truck models and come with a 1 month manufacturer warranty. The part number for these spark plugs is SP-514 and they are a superseded part number for the Champion spark plug. They are sold under the eBay Motors category and are perfect for those looking for replacement spark plugs. Remember to check your vehicle's ignition system for the best performance.