Description

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.

Specifications

Compatibility

  • 2008-2009 Chrysler Aspen Limited V8.-cc
  • 2009 Chrysler Aspen Limited Hybrid V8.-cc
  • 2009-2010 Dodge Dakota Big Horn V8.-cc
  • 2008-2010 Dodge Dakota Laramie V8.-cc
  • 2009-2010 Dodge Dakota Lone Star V8.-cc
  • 2008 Dodge Dakota SLT V8.-cc
  • 2008 Dodge Dakota Sport V8.-cc
  • 2008 Dodge Dakota SXT V8.-cc
  • 2008 Dodge Dakota TRX V8.-cc
  • 2008-2010 Dodge Dakota TRX4 V8.-cc
  • 2008 Dodge Durango Adventurer V8.-cc
  • 2008-2009 Dodge Durango Limited V8.-cc
  • 2009 Dodge Durango Limited Hybrid V8.-cc
  • 2009 Dodge Durango SE V8.-cc
  • 2008-2009 Dodge Durango SLT V8.-cc
  • 2008 Dodge Durango SXT V8.-cc
  • 2008-2010 Dodge Ram 1500 SLT V8.-cc
  • 2008-2010 Dodge Ram 1500 ST V8.-cc
  • 2008 Dodge Ram 1500 SXT V8.-cc
  • 2009-2010 Dodge Ram 1500 TRX V8.-cc
  • 2009-2010 Dodge Ram 1500 TRX4 V8.-cc
  • 2008-2009 Jeep Commander Limited V8.-cc
  • 2008-2009 Jeep Commander Sport V8.-cc
  • 2008-2009 Jeep Grand Cherokee Laredo V8.-cc
  • 2008-2009 Jeep Grand Cherokee Limited V8.-cc
  • 2011 Ram 1500 Big Horn V8.-cc
  • 2011-2012 Ram 1500 Outdoorsman V8.-cc
  • 2011-2013 Ram 1500 SLT V8.-cc
  • 2011-2012 Ram 1500 ST V8.-cc
  • 2012-2013 Ram 1500 Tradesman V8.-cc
  • 2011 Ram Dakota Big Horn V8.-cc
  • 2011 Ram Dakota Laramie V8.-cc
  • 2011 Ram Dakota SLT V8.-cc
  • 2011 Ram Dakota TRX4 V8.-cc

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.

  • 2008-2009 Chrysler Aspen Limited V8.-cc
  • 2009 Chrysler Aspen Limited Hybrid V8.-cc
  • 2009-2010 Dodge Dakota Big Horn V8.-cc
  • 2008-2010 Dodge Dakota Laramie V8.-cc
  • 2009-2010 Dodge Dakota Lone Star V8.-cc
  • 2008 Dodge Dakota SLT V8.-cc
  • 2008 Dodge Dakota Sport V8.-cc
  • 2008 Dodge Dakota SXT V8.-cc
  • 2008 Dodge Dakota TRX V8.-cc
  • 2008-2010 Dodge Dakota TRX4 V8.-cc
  • 2008 Dodge Durango Adventurer V8.-cc
  • 2008-2009 Dodge Durango Limited V8.-cc
  • 2009 Dodge Durango Limited Hybrid V8.-cc
  • 2009 Dodge Durango SE V8.-cc
  • 2008-2009 Dodge Durango SLT V8.-cc
  • 2008 Dodge Durango SXT V8.-cc
  • 2008-2010 Dodge Ram 1500 SLT V8.-cc
  • 2008-2010 Dodge Ram 1500 ST V8.-cc
  • 2008 Dodge Ram 1500 SXT V8.-cc
  • 2009-2010 Dodge Ram 1500 TRX V8.-cc
  • 2009-2010 Dodge Ram 1500 TRX4 V8.-cc
  • 2008-2009 Jeep Commander Limited V8.-cc
  • 2008-2009 Jeep Commander Sport V8.-cc
  • 2008-2009 Jeep Grand Cherokee Laredo V8.-cc
  • 2008-2009 Jeep Grand Cherokee Limited V8.-cc
  • 2011 Ram 1500 Big Horn V8.-cc
  • 2011-2012 Ram 1500 Outdoorsman V8.-cc
  • 2011-2013 Ram 1500 SLT V8.-cc
  • 2011-2012 Ram 1500 ST V8.-cc
  • 2012-2013 Ram 1500 Tradesman V8.-cc
  • 2011 Ram Dakota Big Horn V8.-cc
  • 2011 Ram Dakota Laramie V8.-cc
  • 2011 Ram Dakota SLT V8.-cc
  • 2011 Ram Dakota TRX4 V8.-cc

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