This pack of 8 AC DELCO spark plugs, model number 41-601, is a must-have for any car or truck owner. These spark plugs are designed to ensure that your ignition system is running smoothly and efficiently, making them a crucial component for the overall health of your vehicle. With a brand name like ACDelco, you can trust that these spark plugs are made to the highest quality standards and are built to last. Whether you're replacing a worn-out set of spark plugs or upgrading your vehicle for better performance, these AC DELCO spark plugs are a reliable choice. Don't miss out on the opportunity to keep your car or truck running at its best.