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 melting point is perfect for today’s engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability.
BMW 2010-06; HON 2011-10; LAND ROVER 2011-08; LEXUS 2014-07; M-BENZ 2011-03; SAAB 2009-06; SUBARU 2014-01; SUZ 2012-09; TOYOTA 2014-03; VOLVO 2011-04, O/B – 2006-01 MERCURY, 2005-00 YAM

• 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

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