NGK Ruthenium HX Spark Plug Box of 4 (FR5BHX)

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 2000-2001 Bentley Arnage Green Label 2002-2009 Bentley Arnage R 2000-2002 Bentley Arnage Red Label 2001-2009 Bentley Arnage RL 2002-2009 Bentley Arnage T 1997-2003,2006-2008 Bentley Azure Base 1999-2002 Bentley Azure Mulliner 1997-1998 Bentley Brooklands Base 1997-1998 Bentley Brooklands LWB 1997-2003 Bentley Continental R 1999-