NGK Ruthenium HX Spark Plug Box of 4 (LFER7BHX) Wheel and Tire Accessories>Wheel Accessories NGK Spark Plugs have been

NGK Spark Plugs have been powering racing champions and can be found in every racing venue throughout the world

6 micron fiberglass element

Integra and Prelude

Other options on the market achieve lift height solely through coil preload

double-bellows air spring mated to a monotube threaded body strut

NGK Ruthenium HX Spark Plug Box of 4 (LFER7BHX) Wheel and Tire Accessories>Wheel Accessories NGK Spark Plugs have beenNGK 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