NGK Ruthenium HX Spark Plugs - 94567

NGK Ruthenium HX High Ignitability spark plugs are the best in class plug for todays modern vehicles. Patented Ruthenium technology offers the most advance tip technology and delivers the highest performance and life expectancy. Created from advanced OE technology as a high ignitability plug; Ruthenium HX spark plugs come with patented, specialized OEM DFE and PSPE tip designs. NGK Ruthenium HX High Ignitability spark plugs provide a more complete fuel burn resulting in a quicker throttle response, smoother idle and better cold starts. Ruthenium center electrode provides industry leading durability.

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.

NGK Ruthenium HX High Ignitability spark plugs are the best in class plug for today's modern vehicles. NGK's patented Ruthenium technology offers the most advance tip technology and delivers the highest performance and life expectancy.

BUICK 2011-97, CADILLAC 2014-99, CHEV 2017-97, FORD 2017-97, GMC 2017-97, ISUZU 2006-97, LINCOLN 2011-98, MAZDA 2011-01, MERCURY 2011-98, OLDSMOBILE 2003-97, PANOZ 2005-99, PONTIAC 2009-97, SAAB 2009-05

RECOMMENDED USAGE: Modern vehicles using OE DFE type spark plugs or for those seeking an aftermarket plug with the latest OE technology

0.4mm Ruthenium alloy fine wire center electrode and 0.8mm platinum fine wire ground electrode

Pure alumina silicate ceramic insulator provides superior strength and better heat transfer

Trivalent metal plating for superior anti-corrosion and anti-seizing properties

NGK Ruthenium HX Spark Plug Box of 4 (TR5AHX)

NGK Ruthenium HX High Ignitability Spark Plug

Corrugated ribs prevent flashover

Copper core aids in heat removal

Ruthenium HX H. I. Spark Plug

High Ignitability Spark Plug

H. I. Spark Plug

Spark Plug