The 6 pc Autolite Platinum AP985 Spark Plugs are a genuine kit designed as a direct replacement for certain vehicle models. These spark plugs have a Platinum construction, ensuring longevity and reliable performance. With a manufacturer warranty of up to 5 years for Platinum spark plugs, this product provides peace of mind for car and truck owners seeking quality ignition components. Perfect for those looking for a high-quality secondary ignition solution, these Autolite spark plugs are a dependable choice for optimal engine performance.