NGK IRIDIUM IX SPARK PLUGS x 4 FIT YAMAHA FZ-1 / FAZER 1000cc 2006-2012
YAMAHA FZ-1 / FAZER 1000cc, 2006-2012. Genuine NGK Iridium IX Spark Plugs. - Fine Iridium tip ensures high durability and a consistently stable spark. NGK PART NUMBER: CR9EIX. (Heat Grade 9). - Heat grade 9.