NGK Iridium Heat Range 6 Spark Plug Multiple Fitments (6441-1)

Iridium IX Spark Plug by NGK NGK IX Iridium Series plugs were designed specifically for the performance enthusiast. Fine wire center electrode ensures high durability and a consistently stable spark. Iridium alloy has an extremely high melting point, perfect for today’s high-tech, high performance engines. Features Trivalent metal plating Corrugated ribs Pure alumina silicate ceramic insulator Copper core aids in heat removal Triple seals prevent leakage Benefits Provides superior anti-corrosion and anti-seizing properties Provides superior strength and better heat transfer Prevents flashover Applications 2001 – 2003 Acura CL Type-S 2002 – 2003 Acura TL Type-S 2006 – 2010 BMW 550i 2006 – 2010 BMW 650i 2006 – 2008 BMW 750i 2007 – 2010 BMW X5 2009 – 2011 Chevrolet Aveo 1998 – 2007 Dodge Durango 1997 – 2007 Dodge Ram 1500 1997 – 2003 Dodge Ram 2500 1989 – 1997 Ford Probe 2001 – 2005 Honda Civic 1999 – 2001 Honda CR-V 1992 – 2001 Honda Prelude 2006 – 2010 Jeep Commander 1999 – 2010 Jeep Grand Cherokee 1990 – 1992 Mazda 626 1990 – 1992 Mazda MX-6 2003 Mazda Protege Mazdaspeed 1992 Plymouth Colt Vista What’s In The Box? 1 – Laser Iridium Spark Plug Warranty 60 Day Warranty