SKU: 81229729947

NGK Iridium Spark Plug Box of 4 (LFR6AIX-11)

$30.42 $33.80
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Description

NGK Iridium Spark Plug Box of 4 (LFR6AIX-11)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.

This Part Fits:

Year Make Model Submodel
2013-2014 Acura ILX Hybrid
2008-2009 BMW 128i Base
2006 BMW 325i Base
2006 BMW 325xi Base
2007-2009 BMW 328i Base
2009 BMW 328i xDrive Base
2007-2008 BMW 328xi Base
2006 BMW 330i Base
2006 BMW 330xi Base
2006-2007 BMW 525i Base
2006-2007 BMW 525xi Base
2008-2010 BMW 528i Base
2009-2010 BMW 528i xDrive Base
2008 BMW 528xi Base
2006-2007 BMW 530i Base
2006-2007 BMW 530xi Base
2007-2008 BMW X3 3.0si
2009 BMW X3 xDrive30i
2007-2008 BMW X5 3.0si
2009 BMW X5 xDrive30i
2006-2008 BMW Z4 Coupe 3.0si
2006-2008 BMW Z4 Roadster 3.0i
2006-2008 BMW Z4 Roadster 3.0si
2009 BMW Z4 sDrive30i
2006-2015 Honda Civic Hybrid
2009-2015 Honda Civic Hybrid-L
2011-2014 Honda Insight Base
2010-2014 Honda Insight EX
2010-2014 Honda Insight LX
2007-2018 Lexus ES350 Base
2010-2020 Lexus GX460 Base
2014-2020 Lexus GX460 Luxury
2010-2020 Lexus GX460 Premium
2008-2011,2013-2020 Lexus LX570 Base
2007-2015 Lexus RX350 Base
2013-2015 Lexus RX350 F Sport
2010-2015 Lexus RX450h Base
2006-2009 Saab 9-3 Aero
2008-2009 Saab 9-3 Aero XWD
2008 Saab 9-3 Turbo X
2010-2013 Subaru Legacy 3.6R
2010-2019 Subaru Legacy 3.6R Limited
2010-2012 Subaru Legacy 3.6R Premium
2010-2013 Subaru Outback 3.6R
2010-2019 Subaru Outback 3.6R Limited
2010-2012 Subaru Outback 3.6R Premium
2017-2019 Subaru Outback 3.6R Touring
2002-2004 Subaru Outback H6
2004 Subaru Outback H6 35th Anniversary Edition
2004 Subaru Outback H6 VDC
2001-2004 Subaru Outback L.L. Bean
2001-2003 Subaru Outback VDC
2010-2014 Subaru Tribeca Limited
2010-2012 Subaru Tribeca Premium
2010-2012 Subaru Tribeca Touring
2009-2013 Suzuki Grand Vitara Base
2010-2013 Suzuki Grand Vitara Limited
2009 Suzuki Grand Vitara Luxury
2009-2013 Suzuki Grand Vitara Premium
2012 Suzuki Grand Vitara Ultimate Adventure Edition
2009-2010 Suzuki Grand Vitara XSport
2013 Suzuki Kizashi Base
2010,2013 Suzuki Kizashi GTS
2010-2012 Suzuki Kizashi S
2010-2013 Suzuki Kizashi SE
2010,2013 Suzuki Kizashi SLS
2011-2012 Suzuki Kizashi Sport GTS
2011-2012 Suzuki Kizashi Sport SLS
2003-2013 Toyota 4Runner Limited
2003-2009 Toyota 4Runner Sport
2003-2013 Toyota 4Runner SR5
2010-2013 Toyota 4Runner Trail
2011-2012 Toyota Avalon Base
2005-2018 Toyota Avalon Limited
2005-2008,2016-2018 Toyota Avalon Touring
2005-2010 Toyota Avalon XL
2013-2018 Toyota Avalon XLE
2016-2018 Toyota Avalon XLE Plus
2013-2018 Toyota Avalon XLE Premium
2013-2015 Toyota Avalon XLE Touring
2015 Toyota Avalon XLE Touring SE
2005-2011 Toyota Avalon XLS
2007-2011 Toyota Camry LE
2007-2014 Toyota Camry SE
2007-2017 Toyota Camry XLE
2015-2017 Toyota Camry XSE
2007-2013 Toyota FJ Cruiser Base
2008 Toyota FJ Cruiser Trail Teams Special Edition
2007 Toyota FJ Cruiser TRD Special Edition
2008-2013 Toyota Highlander Base
2011-2013 Toyota Highlander Hybrid
2011-2016 Toyota Highlander Hybrid Limited
2014-2016 Toyota Highlander LE
2014-2016 Toyota Highlander LE Plus
2008-2016 Toyota Highlander Limited
2013 Toyota Highlander Plus
2010-2013 Toyota Highlander SE
2008-2010 Toyota Highlander Sport
2014-2016 Toyota Highlander XLE
2008-2011,2013-2020 Toyota Land Cruiser Base
2006-2012 Toyota RAV4 Base
2006-2012 Toyota RAV4 Limited
2006-2012 Toyota RAV4 Sport
2008-2020 Toyota Sequoia Limited
2008-2020 Toyota Sequoia Platinum
2008-2020 Toyota Sequoia SR5
2020 Toyota Sequoia TRD Pro
2018-2020 Toyota Sequoia TRD Sport
2011-2013 Toyota Sienna Base
2007-2010 Toyota Sienna CE
2013-2016 Toyota Sienna L
2007-2016 Toyota Sienna LE
2007-2008,2011-2016 Toyota Sienna Limited
2011-2016 Toyota Sienna SE
2007-2016 Toyota Sienna XLE
2005-2015 Toyota Tacoma Base
2005-2015 Toyota Tacoma Pre Runner
2015 Toyota Tacoma TRD Pro
2005-2013 Toyota Tacoma X-Runner
2014-2020 Toyota Tundra 1794 Edition
2005-2013 Toyota Tundra Base
2007-2020 Toyota Tundra Limited
2013-2020 Toyota Tundra Platinum
2014-2020 Toyota Tundra SR
2005-2011,2014-2020 Toyota Tundra SR5
2015-2017,2019-2020 Toyota Tundra TRD Pro
2009-2011 Toyota Venza Base
2012-2014 Toyota Venza LE
2012-2015 Toyota Venza Limited
2012-2015 Toyota Venza XLE
2006-2010 Volvo S40 2.4i
2004-2005 Volvo S40 i
2012 Volvo S60 T5
2013-2014 Volvo S60 T6
2015-2016 Volvo S60 T6 Polestar
2013-2016 Volvo S60 T6 R-Design
2015-2016 Volvo S60 T6 R-Design Platinum
2012-2014 Volvo S80 3.2
2012-2015 Volvo S80 T6
2006-2010 Volvo V50 2.4i
2005 Volvo V50 i
2015-2016 Volvo V60 T6 Polestar
2015-2016 Volvo V60 T6 R-Design
2015-2016 Volvo V60 T6 R-Design Platinum
2012-2015 Volvo XC60 3.2
2012-2016 Volvo XC60 T6
2015 Volvo XC60 T6 Ocean Race
2016 Volvo XC60 T6 Platinum
2016 Volvo XC60 T6 Premier
2012-2016 Volvo XC60 T6 R-Design
2016 Volvo XC60 T6 R-Design Platinum
2012-2015 Volvo XC70 3.2
2012-2015 Volvo XC70 T6
2012-2014 Volvo XC90 3.2
2013-2014 Volvo XC90 3.2 R-Design
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SKU: 81229729947

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4.4 ★★★★★
Based on 22 reviews
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Product Reviews
A
Verified Purchase
Amber H.
Natrona Heights, US
★★★★★ 5
Perfect!
Color: White, Size: Large
Perfectly fit my son for prom!! Exact color and very durable material
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
D
Verified Purchase
Danielle Adams
Whiting, US
★★★★★ 5
Great suit, worth the money
Color: Royal Blue, Size: Small, Color: Royal Blue, Size: Small
Great suit, Very well made and actually should cost more. Quality is good, color is accurate and fits well. My son wore it to his 2026 prom
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
C
Verified Purchase
chibuzo
Massapequa, US
★★★★★ 4
I LOVE IT, BUT THE SIZE DIDNT WORK
Color: Navy, Size: Large
good quality, the pant fit well however the jacket is too big.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 20, 2025
L
Verified Purchase
La Esther
Natrona Heights, US
★★★★★ 3
Not as expected.
Color: Black, Size: Large
I don’t usually do reviews but I need to for this. I’m a size medium. And everything I order in medium fits well. Not tight. But well. So I’m at first ordered this set medium size and the pants were ok. Not tight but just. The vest and jacket didn’t fit. Vest was 4 inches from closing and jacket 2 inches from closing. So I went base on the chart description from the images. Nope. So I said ok maybe I should size up. So I returned the medium set and order the large set. Well you guessed it. Still don’t fit. Now the pants were loose and long. The vest was 2 inches from closing and the jacket 1 inch from closing and the sleeves were very long. Of coarse because when you size up, everything sizes up. So no way I was going to get a XL. Not happy with this set. I don’t think the sizes are right. I know every body is different. But for me it didn’t work. I did find a different brand similar to this and I just got it today and wow. Pant. Jacket. Vest for very well just as it should on a medium. So this is why I’m doing a review for this. The quality is good. I would give it a 1 start but I’m not that mean. Anyways just letting you know what to expect. I’m not going to mention the other brand I found here. But just like I did my searching you can too. Bye.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
C
Verified Purchase
callie
Charlottesville, US
★★★★★ 5
Love it
Color: Burgundy, Size: Medium
Love it fit was great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026

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