The Autolite Platinum Spark Plugs AP5245 Box of 4 are high-quality spark plugs designed for optimal ignition performance in cars and trucks. Made with platinum material, these spark plugs are reliable and durable, ensuring a consistent and powerful spark for improved engine efficiency. Manufactured in Mexico by Autolite, a trusted brand in the automotive industry, these spark plugs are a crucial component for maintaining the overall health and performance of your vehicle's ignition system. Whether you are looking to replace old spark plugs or upgrade to a higher-quality option, these Autolite Platinum Spark Plugs are a dependable choice for your automotive needs.