
NGK Iridium Spark Plug *Box of 4* (LFR7AIX) - 2309
**SOLD AS SET OF 4** NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. O/B - 2006-2001 MERCURY, 2005-2000 YAMAHA (COLDER HEAT RANGE THAN OE), PWC- 2014 YAMAHA Fitment: 2006:Mitsubishi:Lancer:Evolution 2006:Mitsubishi:Lancer:Evolution MR 2006:Mitsubishi:Lancer:Evolution RS 2006:Mitsubishi:Lancer:Evolution SE 2014:Yamaha:FC1800 WaveRunner FX SVHO:Base 2014:Yamaha:FC1800A WaveRunner FX Cruiser SVHO:Base 2014:Yamaha:GX1800 WaveRunner FZR:Base 2014:Yamaha:GX1800A WaveRunner FZS:Base 2015:Yamaha:FC1800 WaveRunner FX SVHO:Base 2015:Yamaha:FC1800A WaveRunner FX Cruiser SVHO:Base 2015:Yamaha:GX1800 WaveRunner FZR:Base 2015:Yamaha:GX1800A WaveRunner FZS:Base 2016:Yamaha:FC1800 WaveRunner FX Cruiser SVHO:Base 2016:Yamaha:FC1800 WaveRunner FX SVHO:Base 2016:Yamaha:FC1800A WaveRunner FX Cruiser SVHO:Base 2016:Yamaha:GX1800 WaveRunner FZR:Base 2016:Yamaha:GX1800A WaveRunner FZS:Base2004:Subaru:Impreza:WRX STI, 2005:Subaru:Impreza:WRX STI, 2006:Subaru:Impreza:WRX, 2006:Subaru:Impreza:WRX Limited, 2006:Subaru:Impreza:WRX STI, 2006:Subaru:Impreza:WRX TR, 2007:Subaru:Impreza:WRX, 2007:Subaru:Impreza:WRX Limited, 2007:Subaru:Impreza:WRX STI, 2007:Subaru:Impreza:WRX STI Limited, 2007:Subaru:Impreza:WRX TR, 2008:Subaru:Impreza:WRX, 2008:Subaru:Impreza:WRX STI, 2009:Subaru:Impreza:WRX, 2009:Subaru:Impreza:WRX Premium, 2009:Subaru:Impreza:WRX STI, 2010:Subaru:Impreza:WRX, 2010:Subaru:Impreza:WRX Limited, 2010:Subaru:Impreza:WRX Premium, 2010:Subaru:Impreza:WRX STI, 2010:Subaru:Impreza:WRX STI Special Edition, 2011:Subaru:Impreza:WRX, 2011:Subaru:Impreza:WRX Limited, 2011:Subaru:Impreza:WRX Premium, 2011:Subaru:Impreza:WRX STI, 2011:Subaru:Impreza:WRX STI Limited, 2012:Subaru:Impreza:WRX, 2012:Subaru:Impreza:WRX Limited, 2012:Subaru:Impreza:WRX Premium, 2012:Subaru:Impreza:WRX STI, 2012:Subaru:Impreza:WRX STI Limited, 2013:Subaru:Impreza:WRX, 2013:Subaru:Impreza:WRX Limited, 2013:Subaru:Impreza:WRX Premium, 2013:Subaru:Impreza:WRX STI, 2013:Subaru:Impreza:WRX STI Limited, 2014:Subaru:Impreza:WRX, 2014:Subaru:Impreza:WRX Limited, 2014:Subaru:Impreza:WRX Premium, 2014:Subaru:Impreza:WRX STI, 2014:Subaru:Impreza:WRX STI Limited, 2015:Subaru:WRX STI:Base, 2015:Subaru:WRX STI:Launch Edition, 2015:Subaru:WRX STI:Limited, 2016:Subaru:WRX STI:Base, 2016:Subaru:WRX STI:Limited, 2016:Subaru:WRX STI:Series.HyperBlue, 2017:Subaru:WRX STI:Base, 2017:Subaru:WRX STI:Limited, 2018:Subaru:WRX STI:Base, 2018:Subaru:WRX STI:Limited, 2018:Subaru:WRX STI:Type RA, 2019:Subaru:WRX STI:Base, 2019:Subaru:WRX STI:Limited, 2019:Subaru:WRX STI:S209, 2020:Subaru:WRX STI:Base, 2020:Subaru:WRX STI:Limited, 2021:Subaru:WRX STI:Base, 2021:Subaru:WRX STI:Limited, 2003:Nissan:350Z:Base, 2003:Nissan:350Z:Enthusiast, 2003:Nissan:350Z:Performance, 2003:Nissan:350Z:Touring, 2003:Nissan:350Z:Track, 2004:Nissan:350Z:Base, 2004:Nissan:350Z:Enthusiast, 2004:Nissan:350Z:Performance, 2004:Nissan:350Z:Touring, 2004:Nissan:350Z:Track, 2005:Nissan:350Z:35th Anniversary Edition, 2005:Nissan:350Z:Base, 2005:Nissan:350Z:Enthusiast, 2005:Nissan:350Z:Grand Touring, 2005:Nissan:350Z:Performance, 2005:Nissan:350Z:Touring, 2005:Nissan:350Z:Track, 2006:Nissan:350Z:Base, 2006:Nissan:350Z:Enthusiast, 2006:Nissan:350Z:Grand Touring, 2006:Nissan:350Z:Touring, 2006:Nissan:350Z:Track, 2003:Infiniti:G35:Base, 2004:Infiniti:G35:Base, 2004:Infiniti:G35:X, 2005:Infiniti:G35:Base, 2005:Infiniti:G35:X, 2006:Infiniti:G35:Base, 2006:Infiniti:G35:X,