NGK 94567 TR5AHX NGK Ruthenium HX Spark Plug (Pack of 4)

NGK (635) (635) TR5AHX NGK Ruthenium HX Spark Plug NGK RUTHENIUM HX™ is born from advanced OE technology as a high ignitability spark plug featuring a DFE (Double Fine Electrode) tip design. Higher performance and reduced misfires are key to today’s modern engines. NGK RUTHENIUM HX™ provides a more complete fuel burn by igniting a wider range of air-fuel ratios which offers improved performance in rich or lean engine conditions. With NGK patented Ruthenium technology, NGK RUTHENIUM HX™ provides unparalleled durability and performance for today’s modern vehicles. 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