Producer:
GN3-1 Genuine DENSO industrial spark plug. Suitable for gans engines such as Caterpillar Motor G379, G397, G398, G399 With the IRIDIUM SAVER, IRIDIUM SAVER DDI and IRIDIUM SAVER PERFORMER provides Denso industrial spark plugs with high efficiency. The DENSO Iridium Saver spark plugs offer high performance, long life and reliability even in lean-burn systems.
