NGK CR8EIX Spark Plugs 4 Pcs Iridium IX Performance Spark Plugs Set NGK 4218
NGK PART NUMBER: CR8EIX. nuine NGK Iridium IX Spark Plugs. - Fine Iridium tip ensures high durability and a consistently stable spark. - Heat grade 8 for mildly tuned engines / standard in many high performance engines.