The  Auto Lite 458 Spark Plugs are a lot of 4 new old stock spark plugs designed for use in a variety of outdoor power equipment such as mowers, cycles, and saws. These spark plugs are manufactured by Autolite . With the OE/OEM Part Number 458 and Manufacturer Part Number 458, these spark plugs are a reliable option for maintaining the ignition system of your equipment. Upgrade your outdoor power equipment with these high-quality spark plugs for improved performance and reliability.