Spark Plug: Description and Operation

The spark plugs:
^ change high voltage pulses to spark at gap which ignites fuel and air mixture.
^ have a platinum-enhanced active electrode for long life. The active electrode is different for LH and RH sides.
^ used for replacement are AGSF-34EE; the electrodes are platinum-enhanced so they can replace either a RH or LH spark plug.







The spark plugs on the RH side (cylinders 1, 2 and 3) spark plugs are AGSF-34EG.







The spark plugs on the LH side (cylinders 4, 5 and 6) are AGSF-34E.