NGK nickel spark plugs feature a specially designed v-groove center electrode, improving ignitability and reducing quenching. The 98% pure copper core delivers increased heat dissipation for more reliable starts and reduced risk of overheating.
Cold-rolled threads prevent cross-threading and damage to cylinder heads Trivalent plating eliminates need for anti-seize
The Shocktube® is a high impact waterproof vented tube made from top quality bonded 100% CR Neoprene™ which is double lined with stretch nylon on both sides