The 4 Pack NGK V-Power COPPER Spark Plugs 1148 BCPR5EY-N-11 are high-performance spark plugs designed for gasoline engines. Made with copper material and manufactured in Japan, these vintage parts are suitable for car and truck models requiring standard configuration spark plugs. With a 12V voltage requirement and manufacturer part number 1148, these spark plugs are a reliable choice for enhancing ignition systems and improving overall performance. Ideal for automotive enthusiasts looking to upgrade their spark plug system, these NGK V-Power spark plugs offer quality and efficiency.