SKU: 89329831353

NGK Iridium IX Spark Plug Box of 4 (LFR6AIX)

$38.70 $43.00
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Description

NGK Iridium IX Spark Plug Box of 4 (LFR6AIX)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

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.

  • RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
  • Trivalent metal plating for superior anti-corrosion and anti-seizing properties
  • Outstanding acceleration, high fuel efficiency and durability
  • Fine iridium tip ensures durable and consistent spark

This Part Fits:

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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SKU: 89329831353

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V3R€
Waukegan, US
★★★★★ 1
Dnt buy!!
Flavor Name: Chicken Chips, Size: 1 Pound (Pack of 1)
These Suck! I have 3 Shih Tzus the one that ate it had a hard time chewing it and the other 2 couldn’t even I had to stick my finger down their mouth cuz they were choking and were trying to spit it out these are not chips they’re more like hard jello the texture is terrible even the color was weird the quality of this product sucks
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Reviewed in the United States on December 3, 2025
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QuirkyShopper
West Palm Beach, US
★★★★★ 5
Perfect for my son with EXTREMELY sensitive skin
Size: Size 5 (132 Count), Size: Size 5 (132 Count)
My son has extremely sensitive skin, and most diapers cause hives or a rash. We’ve tried countless brands and had eventually settled on Bambo Nature, but their prices increased significantly, so I started looking for a more affordable alternative. Although the product listing doesn’t clearly mention it, these diapers are absolutely latex-free, and that’s a huge deal for little ones like ours. Amazon should really make that more obvious in this listing, since latex-free diapers are a necessity for my son. I also found in my research that there was 3rd party testing that found no detectable PFAs in these, but even bambo nature had some detected. The best part? He has had zero reaction to these. No hives, no rash, nothing. On top of that, they’re adorable, highly absorbent, and cost about half as much as the brand we were previously using. I genuinely wish I had tried them sooner. For this price, I wouldn’t even care if Amazon Prime ads were printed on them. I also love the stretch in the tabs and the back waistband area. It’s the perfect amount of flexibility for my very active toddler without feeling flimsy. We have had zero leaks, even overnight. My son actually keeps looking down at them before getting dressed, like he notices and approves of the fun prints compared to his old plain diapers. For the price, quality, and the fact that they actually work for sensitive skin, these have been an excellent find. This is all we will use from now on.
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Reviewed in the United States on May 13, 2026
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Amazon Customer
Draper, US
★★★★★ 5
Great Diapers
Size: Size 5 (33 Count)
These diapers have been a lifesaver for our family. They fit really well without being too tight and my daughter is comfortable. I love that they don’t sag easily and the stretchy sides help prevent leaks while still allowing my child to move around freely. The absorbency is impressive, especially during naps, and we’ve never had a blowout. Another huge plus is the price. It’s hard to find diapers that work this well without spending a fortune, but these are a great value for the quality. They hold up just as well as more expensive brands, making them perfect for everyday use. I would definitely recommend them to parents looking for dependable diapers that fit well, absorb great, and are budget friendly.
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Reviewed in the United States on May 24, 2026
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Tiffani
Birmingham, US
★★★★★ 5
Great bang for your buck
Size: Size 1 (50 Count), Size: Size 1 (50 Count)
Gotta say this is a pretty good diaper for the price! Not as soft as your luxury name brands but still very soft. Great absorption, no leaks, moisture stripe works. I like that they're mostly plain, I never understood why diapers needed to be "cute." The adhesion tabs work well, even though I did waste a diaper accidentally ripping one off. x) As for negatives this diaper is narrower than all the other brands. Which is fine, it still fits my baby but I probably won't be buying these again unless im using them as an in between from nb to size 1
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Reviewed in the United States on May 3, 2026
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Jess F
Belleville, US
★★★★★ 4
Comparable to Major Name Brands in price and quality
Size: Newborn (30 Count)
Good value for the price , comparable in value and quality of major name brands. Visually attractive and detailed product description on packaging. Newborn size package is very small and well packaged for easy storage. Diapers are made to fit comfortably to newborns body and manufactured to wick moisture into the diaper away from babies skin and so not to leak. They absorb a fairly good amount of liquid with no problems. The adhesive tabs stick well and do not come lose.
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Reviewed in the United States on May 31, 2026

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