NGK Ruthenium HX Spark Plug Multiple Fitments (92714-1)

Ruthenium HX Spark Plug by NGK NGK Ruthenium HX is designed for newer engines which demand high ignitability. Double Fine Electrode (DFE) design promotes spark energy concentration and ignites a wider range of air-fuel ratios, offering improved performance in rich or lean engine conditions. 0.4mm Ruthenium alloy fine wire center electrode and 0.8mm platinum fine wire ground electrode. 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. Features DFE & PSPE tip designs Superior oxidation resistance Advanced high-ignitability technology Enhanced blistering/anti-peeling Benefits Provides more complete fuel burn than other precious metal spark plugs Quicker throttle response Smoother idle and better cold starts Applications 2000 Aston Martin DB7 2002 – 2006 Aston Martin Vanquish 2014 – 2015 Chevrolet Camaro 2006 – 2013 Chevrolet Corvette 1998 – 2005 Ford Crown Victoria 2005 Ford Escape 2003 – 2010 Ford Focus 2002 – 2005 Jaguar X-Type 2004 – 2005 Mazda 3 What’s In The Box? 1 – Ruthenium Spark Plug Warranty 60 Day Warranty