NGK Iridium Spark Plugs feature a laser welded Iridium center electrode tip which ensures high durability and a greater spark while the platinum disc welded to the backside of the ground electrode provides a longer life. The longer insulator nose prevents fouling, the corrugated ribs on the insulator prevents flashover and the triple gasket seal eliminates combustion gas leakage.

Features

Best performance for Starting, Idling and Throttle response

Iridium tip centre electrode (0.6mm)

Taper cut ground electrode

Honda