Spark plug compatible with OEM: SP-493,AGSF32PM,SP493,3L1E12405AA,AGSF32PMF4, AGSF32PMF6
100% Compatible with OEM Parts, meets Original Equipment Manufacturer (OEM) Standards
It's suggested that ignition coil and spark plug be replaced in a sychronized manner to lower the likelihood of common ignition system dysfunctions such as failure to start,engine vibration, misfiring, inadequate power ,spark plug fouling and poor fuel economy