| Multi-nibs designed on the insulator can eliminate flashover. |
| New ceramic insulator provides better insulation, heat dissipation, resistance against heat shock and mechanic failure |
| Nickel-plated shell prevents oxidation and corrosion, electrical heat crimping process ensures reliable sealing. |
| Resistor glass not only ensures conductivity and sealing but also provides protection from radio interference. |
| The center electrode has a copper deeply inserted inside the nickel alloy tip, vastlyImproves heat dissipation and preventing dangerous overheating of the engine. |
| Larger space between insulator nose and metal shell educes fouling and misfiring and keeps plug cleaner. |
