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Set of four NGK Iridium IX LFR6AIX spark plugs with trivalent metal plating and fine-wire iridium tips.
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NGK Iridium IX LFR6AIX Spark Plug - Box of 4 - Fits Select 2003-2020 Dodge, Subaru, and Volvo (2.0T)

$90.60

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NGK Iridium IX LFR6AIX Spark Plug - Box of 4 - Fits Select 2003-2020 Dodge, Subaru, and Volvo (2.0T)

$90.60

$90.60

Fits select 2003-2020 Dodge, Hyundai, Land Rover, Mercedes-Benz, Mitsubishi, Saab, Subaru, and Volvo models (2.0T).

NGK Iridium IX spark plugs are engineered for performance enthusiasts, delivering improved throttle response and superior anti-fouling. The fine-wire iridium center electrode is six times harder than platinum, ensuring a consistent spark and long-lasting durability even in the high-heat, high-pressure environments of modern turbocharged or high-performance engines.

The tapered cut ground electrode reduces quenching, facilitating faster flame kernel growth for more efficient combustion, more stable idling, and smoother acceleration. For long-term reliability, the trivalent metal plating provides superior anti-corrosion and anti-seizing properties, preventing the plugs from sticking in the cylinder head over time.

  • Manufacturer Part Number: LFR6AIX
  • Series: Iridium IX
  • Center Electrode Material: Iridium fine wire
  • Ground Electrode Design: Tapered cut
  • Finish: Trivalent metal plating
  • Quantity: Set of 4 spark plugs
🔧 Fitment & Compatibility
Year Make Model Submodel
2015-2020 Dodge Challenger SRT Hellcat
2015-2020 Dodge Charger SRT Hellcat
2013-2014 Hyundai Genesis Coupe 2.0T
2013-2014 Hyundai Genesis Coupe 2.0T Premium
2013-2014 Hyundai Genesis Coupe 2.0T R-Spec
2011-2012 Land Rover LR2 Base
2008-2012 Land Rover LR2 HSE
2011-2012 Land Rover LR2 HSE Lux
2008 Land Rover LR2 SE
2003-2005 Mercedes-Benz C230 Kompressor
2003-2006 Mercedes-Benz CL55 AMG Base
2006 Mercedes-Benz CLS55 AMG Base
2003-2006 Mercedes-Benz E55 AMG Base
2005-2011 Mercedes-Benz G55 AMG Base
2004-2006 Mercedes-Benz S55 AMG Base
2003 Mercedes-Benz S55 AMG Kompressor
2004-2008 Mercedes-Benz SL55 AMG Base
2003 Mercedes-Benz SL55 AMG Kompressor
2005-2009 Mercedes-Benz SLR McLaren Base
2006-2012 Mitsubishi Eclipse GS
2010-2012 Mitsubishi Eclipse GS Sport
2008,2012 Mitsubishi Eclipse SE
2007-2011 Mitsubishi Eclipse Spyder GS
2012 Mitsubishi Eclipse Spyder GS Sport
2012 Mitsubishi Eclipse Spyder SE
2004-2008 Mitsubishi Galant DE
2004-2012 Mitsubishi Galant ES
2011-2012 Mitsubishi Galant FE
2005-2007,2010-2012 Mitsubishi Galant SE
2009 Mitsubishi Galant Sport Edition
2004-2006 Mitsubishi Lancer Ralliart
2004 Mitsubishi Lancer Sportback
2004 Mitsubishi Lancer Sportback Ralliart
2005-2006 Mitsubishi Outlander Limited
2004-2006 Mitsubishi Outlander LS
2006 Mitsubishi Outlander SE
2004-2005 Mitsubishi Outlander XLS
2006 Saab 9-2X Aero
2006-2007 Subaru B9 Tribeca Base
2006-2007 Subaru B9 Tribeca Limited
2004-2006 Subaru Baja Turbo
2008 Subaru Forester Sports 2.5 XT
2004-2005,2009 Subaru Forester XT
2006-2010 Subaru Forester XT Limited
2005,2010-2013 Subaru Forester XT Premium
2011-2013 Subaru Forester XT Touring
2009-2010 Subaru Impreza 2.5 GT
2006-2014 Subaru Impreza WRX
2006-2007,2010-2014 Subaru Impreza WRX Limited
2009-2014 Subaru Impreza WRX Premium
2004-2014 Subaru Impreza WRX STI
2007,2011-2014 Subaru Impreza WRX STI Limited
2010 Subaru Impreza WRX STI Special Edition
2006-2007 Subaru Impreza WRX TR
2010-2012 Subaru Legacy 2.5GT
2009 Subaru Legacy 3.0 R
2008-2009 Subaru Legacy 3.0 R Limited
2005-2006 Subaru Legacy GT
2005,2007-2009 Subaru Legacy GT Limited
2006-2009 Subaru Legacy GT spec.B
2009 Subaru Outback 3.0 R Limited
2005-2006 Subaru Outback R
2005-2008 Subaru Outback R L.L. Bean Edition
2006 Subaru Outback R VDC Limited
2005 Subaru Outback VDC Limited
2005-2006 Subaru Outback XT
2005-2009 Subaru Outback XT Limited
2008-2009 Subaru Tribeca Base
2008-2009 Subaru Tribeca Limited
2015-2018 Subaru WRX STI Base
2015 Subaru WRX STI Launch Edition
2015-2018 Subaru WRX STI Limited
2016 Subaru WRX STI Series.HyperBlue
2008-2013 Volvo C30 T5
2008-2013 Volvo C30 T5 R-Design
2006-2013 Volvo C70 T5
2006-2009,2011 Volvo S40 T5
2010-2011 Volvo S40 T5 R-Design
2004-2007 Volvo S60 R
2005-2009 Volvo S60 T5
2011-2012 Volvo S60 T6
2007-2011 Volvo S80 3.2
2008-2011 Volvo S80 T6
2005-2009,2011 Volvo V50 T5
2010-2011 Volvo V50 T5 R-Design
2008-2010 Volvo V70 3.2
2004-2007 Volvo V70 R
2005 Volvo V70 T5
2010-2011 Volvo XC60 3.2
2011 Volvo XC60 3.2 R-Design
2010-2011 Volvo XC60 T6
2010-2011 Volvo XC60 T6 R-Design
2008-2011 Volvo XC70 3.2
2009-2011 Volvo XC70 T6
2007-2011 Volvo XC90 3.2

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