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NGK Double Fine Electrode Iridium Spark Plug Heat 6 Box of 4 (DFH6B-11A)

Upgrade your vehicle's performance with the NGK Double Fine Electrode Iridium Spark Plug. Engineered with a focus on ignitability, this spark plug features a double fine electrode design and iridium alloy construction for improved spark performance and durability.

  • Iridium tipped center electrode provides durability six times harder than platinum
  • High grade pure alumina ceramic and 98 percent pure copper core prevents overheating and ensures reliable starts
  • Raised platinum pad or platinum fine wire tip on the ground electrode for even wear in distributorless ignition systems and improved spark performance

This product fits more vehicles than loaded. Please select your vehicle to see all fits.

Make Model Year Type
Lexus GS300 2006 Base
Lexus GS350 2007 Base
Lexus GS350 2008 Base
Lexus GS350 2009 Base
Lexus GS350 2010 Base
Lexus GS350 2011 Base
Lexus GS350 2013 Base
Lexus GS350 2013 F Sport
Lexus GS350 2014 Base
Lexus GS350 2014 F Sport
Lexus GS350 2015 Base
Lexus GS350 2015 F Sport
Lexus GS450h 2007 Base
Lexus GS450h 2008 Base
Lexus GS450h 2009 Base
Lexus GS450h 2010 Base
Lexus GS450h 2011 Base
Lexus GS460 2008 Base
Lexus GS460 2009 Base
Lexus GS460 2010 Base
Lexus GS460 2011 Base
Lexus IS F 2008 Base
Lexus IS F 2009 Base
Lexus IS F 2010 Base
Lexus IS F 2011 Base
Lexus IS F 2012 Base
Lexus IS F 2013 Base
Lexus IS F 2014 Base
Lexus IS250 2006 Base
Lexus IS250 2007 Base
Lexus IS250 2008 Base
Lexus IS250 2009 Base
Lexus IS250 2010 Base
Lexus IS250 2010 C
Lexus IS250 2011 Base
Lexus IS250 2011 C
Lexus IS250 2012 Base
Lexus IS250 2012 C
Lexus IS250 2013 Base
Lexus IS250 2013 C
Lexus IS250 2014 Base
Lexus IS250 2014 C
Lexus IS250 2014 C F Sport
Lexus IS250 2014 F Sport
Lexus IS250 2015 Base
Lexus IS250 2015 C
Lexus IS250 2015 C F Sport
Lexus IS250 2015 F Sport
Lexus IS300 2016 Base
Lexus IS300 2016 F Sport
Lexus IS300 2017 Base
Lexus IS300 2017 F Sport
Lexus IS350 2006 Base
Lexus IS350 2007 Base
Lexus IS350 2008 Base
Lexus IS350 2009 Base
Lexus IS350 2010 Base
Lexus IS350 2010 C
Lexus IS350 2011 Base
Lexus IS350 2011 C
Lexus IS350 2012 Base
Lexus IS350 2012 C
Lexus IS350 2013 Base
Lexus IS350 2013 C
Lexus IS350 2014 Base
Lexus IS350 2014 C
Lexus IS350 2014 C F Sport
Lexus IS350 2014 F Sport
Lexus IS350 2015 Base
Lexus IS350 2015 C
Lexus IS350 2015 C F Sport
Lexus IS350 2015 F Sport
Lexus IS350 2016 Base
Lexus IS350 2016 F Sport
Lexus IS350 2017 Base
Lexus IS350 2017 F Sport
Lexus LS460 2007 Base
Lexus LS460 2007 L
Lexus LS460 2008 Base
Lexus LS460 2008 L
Lexus LS460 2009 Base
Lexus LS460 2009 L
Lexus LS460 2010 Base
Lexus LS460 2010 L
Lexus LS460 2011 Base
Lexus LS460 2011 L
Lexus LS460 2012 Base
Lexus LS460 2012 L
Lexus LS460 2013 Base
Lexus LS460 2013 F Sport
Lexus LS460 2013 L
Lexus LS460 2014 Base
Lexus LS460 2014 F Sport
Lexus LS460 2014 L
Lexus LS460 2015 Base
Lexus LS460 2015 F Sport
Lexus LS460 2015 L
Lexus LS460 2016 Base
Lexus LS460 2016 F Sport
Lexus LS460 2016 L
NGK manufactures spark plugs and spark plug wires, as well as glow plugs for diesel applications. Their range of spark plugs cover everything from OEM replacement to Ultimate Performance plugs, and are available as traditional copper, platinum, or iridium tips. NGK’s reputation as an OEM supplier for many car manufacturers makes them a top choice for spark plugs. Few brands can make that claim and have the quality to back it up.
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