NGK Ruthenium HX Spark Plug Box of 4 (LKR8BHX-S)

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.This Part Fits: Year Make Model Submodel 2007-2012 Acura RDX Base 2010-2012 Acura RDX SH-AWD 2008-2013 BMW M3 Base 2006-2010 BMW M5 Base 2006-2010 BMW M6 Base 2012 Honda Civic GX 2013-2015 Honda Civic Natural Gas