NGK Ruthenium Spark Plug - HX 94279 (FR6AHX-S)
NGK Ruthenium HX 94279 Spark Plug - (FR6AHX-S)
Upgraded plugs to improve your car's performance. NGK Ruthenium HX 94279 (FR6AHX-S) is designed for newer engines which demand high ignitability.Projected Square Platinum Electrode (PSPE) design promotes spark energy concentration and ignites a wider range of air-fuel ratios, offering improved performance in rich or lean engine conditions.
Trivalent metal platinum provides superior anti-corrosion and anti-seizing properties. Corrugated ribs prevent flashover.
Pure alumina silicate ceramic insulator provides superior strength and better heat transfer. Copper core aids in heat removal.