NGK Iridium Heat Range 7 Spark Plug (1406-1)

Laser Iridium Spark Plug by NGK NGK Laser Iridium spark plugs provide superior ignitability and long service life. Fine wire iridium tipped center electrode and fine wire platinum tipped ground electrode ensures slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions. Features Trivalent metal plating Corrugated ribs Pure alumina silicate ceramic insulator Copper core aids in heat removal Triple seals prevent leakage Benefits Stable idle Superior anti fouling Improved fuel efficiency and lower emissions Superior anti-corrosion and anti-seizing properties Prevent flashover Provides superior strength and better heat transfer Applications 2008 – 2012 Infiniti EX35 2009 – 2012 Infiniti FX35 2009 – 2013 Infiniti FX50 2011 – 2012 Infiniti G25 2007 – 2008 Infiniti G35 2013 Infiniti JX35 2009 – 2010 Infiniti M35 2011 – 2013 Infiniti M56 2014 – 2017 Infiniti Q50 2014 – 2018 Infiniti Q70 2011 – 2013 Infiniti QX56 2014 – 2020 Infiniti QX60 2014 Infiniti QX70 2014 – 2020 Infiniti QX80 2007 – 2009 Nissan 350Z 2007 – 2018 Nissan Altima What’s In The Box? 1 – Laser Iridium Spark Plug Warranty 60 Day Warranty