This paragraph should be hidden..
NGK's copper core delivers increased heat dissipation for more reliable starts and longer spark plug life. The corrosion resistant plating ensures an easy installation and removal while the cold-rolled threads protect against cross-threading and damaging your cylinder head. The corrugated insulator ribs help prevent flashover to keep your engine running smoothly.
NGK Year Round Spark Plugs lead to reduced emissions
Less fouling
Reduced emissions
Easier starting
Includes 1 spark plug per pack