14mm, 1/2" reach, 13/16" hex, gasket seat, inductive resistor, JIS height, projected tip, V-power (v-grooved center electrode), .040"gap NGK's unique V-Power design directs the spark to the edge of the electrode where it develops more rapidly, this increases ignitability even in lean burn conditions. In addition the NGK V-Power plug has all the features of their traditional plugs including corrugated ribs, pure alumina silicate ceramic insulator for greater strength and better heat transfer, copper core and triple interior seal. Contains a special inductive resistor which must be used with CDI ignition systems.
This product was added to our catalog on Wednesday 20 February, 2008.
