NGK Ruthenium HX Spark Plug Box of 4 (FR5AHX)

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 1997-1998,2002-2003 Acura CL Base 1997-1999,2001 Acura CL Premium 1997-2001 Acura Integra GS 1997-2001 Acura Integra LS 1997-1998 Acura Integra RS 2001-2002 Acura MDX Base 2001-2002 Acura MDX Touring 1997-1998 Acura RL Base 1997-2004 Acura RL Premium 1998 Acura RL SE 1997 Acura SLX Base 1997-1999 Acura SLX Premium 1997-2003