Looking to upgrade your vehicle with a spark plug from NGK? We carry a great variety of NGK Iridium IX and other ignition performance parts for your vehicle.
We have 82 NGK Iridium IX available with free shipping to the Continental US 48 States.
Lamborghini NGK Iridium IX |
Lamborghini CountachView all Lamborghini Countach Spark Plugs |
 IN STOCK 5545NGK Iridium IX Spark Plug Box of 4 (DPR9EIX-9) 1985-1989 Lamborghini Countach 5000 quattrovalvole 1989-1989 Lamborghini Countach 25th Anniversary $48.03
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Lamborghini DiabloView all Lamborghini Diablo Spark Plugs |
OUT OF STOCK 4772NGK Iridium IX Spark Plug Box of 4 (DR9EIX) 1992-1993 Lamborghini Diablo Base 1994-1996 Lamborghini Diablo VT 1994-1994 Lamborghini Diablo SE30 $48.03
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Lamborghini LM002View all Lamborghini LM002 Spark Plugs |
Lancia NGK Iridium IX |
Lancia BetaView all Lancia Beta Spark Plugs |
OUT OF STOCK 6637NGK IX Iridium Spark Plug Box of 4 (BPR6EIX) 1976-1979 Lancia Beta HPE 1976-1979 Lancia Beta Base 1981-1981 Lancia Beta Base $48.03
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Lancia ZagatoView all Lancia Zagato Spark Plugs |
OUT OF STOCK 6637NGK IX Iridium Spark Plug Box of 4 (BPR6EIX) 1979-1979 Lancia Zagato Base 1981-1982 Lancia Zagato Base $48.03
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Land Rover NGK Iridium IX |
Land Rover DiscoveryView all Land Rover Discovery Spark Plugs |
OUT OF STOCK 6637NGK IX Iridium Spark Plug Box of 4 (BPR6EIX) 1994-1995 Land Rover Discovery Base 1996-1997 Land Rover Discovery SE7 1996-1997 Land Rover Discovery SE 1996-1997 Land Rover Discovery SD 1997-1997 Land Rover Discovery XD 1997-1998 Land Rover Discovery LSE 1998-1998 Land Rover Discovery LE 1998-1998 Land Rover Discovery 50th Anniversary Edition 1999-1999 Land Rover Discovery SD $48.03
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Land Rover Discovery Sport |
IN STOCK 94374NGK Iridium IX Spark Plug Box of 4 (LTR6IX) 2015-2017 Land Rover Discovery Sport SE 2015-2016 Land Rover Discovery Sport HSE Lux 2015-2017 Land Rover Discovery Sport HSE 2017-2017 Land Rover Discovery Sport HSE Luxury $48.03
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Land Rover LR2View all Land Rover LR2 Spark Plugs |
IN STOCK 93893NGK Iridium IX Spark Plug Box of 4 (LFR6AIX) 2008-2008 Land Rover LR2 SE 2008-2012 Land Rover LR2 HSE 2011-2012 Land Rover LR2 HSE Lux 2011-2012 Land Rover LR2 Base $48.03
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IN STOCK 94374NGK Iridium IX Spark Plug Box of 4 (LTR6IX) 2013-2015 Land Rover LR2 HSE Lux 2013-2015 Land Rover LR2 HSE 2013-2015 Land Rover LR2 Base $48.03
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Land Rover LR3View all Land Rover LR3 Spark Plugs |
OUT OF STOCK 7316NGK Iridium IX Spark Plug Box of 4 (TR55-1IX) 2005-2007 Land Rover LR3 SE 2006-2006 Land Rover LR3 Base $48.03
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Land Rover Range Rover Evoque |
IN STOCK 94374NGK Iridium IX Spark Plug Box of 4 (LTR6IX) 2012-2015 Land Rover Range Rover Evoque Pure 2012-2015 Land Rover Range Rover Evoque Prestige 2012-2015 Land Rover Range Rover Evoque Dynamic 2015-2015 Land Rover Range Rover Evoque Autobiography Dynamic 2015-2017 Land Rover Range Rover Evoque Autobiography 2016-2017 Land Rover Range Rover Evoque SE Premium 2016-2017 Land Rover Range Rover Evoque SE 2016-2017 Land Rover Range Rover Evoque HSE Dynamic 2016-2017 Land Rover Range Rover Evoque HSE 2017-2017 Land Rover Range Rover Evoque SE Dynamic $48.03
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LEM NGK Iridium IX |
LEM BeetlebugView all LEM Beetlebug Spark Plugs |
LEM Cayman LCView all LEM Cayman LC Spark Plugs |
LEM Cayman S6View all LEM Cayman S6 Spark Plugs |
LEM Condor S6View all LEM Condor S6 Spark Plugs |
LEM DX1View all LEM DX1 Spark Plugs |
LEM DX2View all LEM DX2 Spark Plugs |
OUT OF STOCK 7067NGK Iridium IX Spark Plug Box of 4 (BR7HIX) 2011-2011 LEM DX2 Base 2013-2013 LEM DX2 Base $48.03
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LEM DX2 BetaView all LEM DX2 Beta Spark Plugs |
LEM DX2 J BetaView all LEM DX2 J Beta Spark Plugs |
LEM DX2 JuniorView all LEM DX2 Junior Spark Plugs |
LEM DX2 SRView all LEM DX2 SR Spark Plugs |
LEM DX3View all LEM DX3 Spark Plugs |
OUT OF STOCK 7067NGK Iridium IX Spark Plug Box of 4 (BR7HIX) 2011-2011 LEM DX3 Base 2013-2013 LEM DX3 Base $48.03
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LEM DX3 BetaView all LEM DX3 Beta Spark Plugs |
LEM DX3 JuniorView all LEM DX3 Junior Spark Plugs |
LEM DX3 SRView all LEM DX3 SR Spark Plugs |
LEM LX2 SRView all LEM LX2 SR Spark Plugs |
LEM NX3View all LEM NX3 Spark Plugs |
Lexus NGK Iridium IX |
Lexus CT200hView all Lexus CT200h Spark Plugs |
IN STOCK - LOW 93501NGK IX Iridium Spark Plug 2011-2015 Lexus CT200h Base 2014-2015 Lexus CT200h F Sport $48.03
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Lexus ES250View all Lexus ES250 Spark Plugs |
Lexus ES300View all Lexus ES300 Spark Plugs |
Lincoln NGK Iridium IX |
Lincoln CapriView all Lincoln Capri Spark Plugs |
Lincoln ContinentalView all Lincoln Continental Spark Plugs |
OUT OF STOCK 7316NGK Iridium IX Spark Plug Box of 4 (TR55-1IX) 1986-1987 Lincoln Continental Givenchy 1986-1994 Lincoln Continental Base 1988-1994 Lincoln Continental Signature 1991-1994 Lincoln Continental Executive $48.03
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IN STOCK 6509NGK Iridium IX Spark Plug Box of 4 (LTR6IX-11) 2017-2019 Lincoln Continental Select 2017-2018 Lincoln Continental Premiere 2017-2020 Lincoln Continental Livery 2019-2020 Lincoln Continental Base $48.03
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Lincoln Mark VIIView all Lincoln Mark VII Spark Plugs |
OUT OF STOCK 7316NGK Iridium IX Spark Plug Box of 4 (TR55-1IX) 1985-1986 Lincoln Mark VII LSC 1986-1987 Lincoln Mark VII Bill Blass 1986-1987 Lincoln Mark VII Base $48.03
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Lincoln MKCView all Lincoln MKC Spark Plugs |
IN STOCK 94374NGK Iridium IX Spark Plug Box of 4 (LTR6IX) 2015-2015 Lincoln MKC Base 2015-2019 Lincoln MKC Black Label 2016-2018 Lincoln MKC Premiere 2016-2019 Lincoln MKC Reserve 2016-2019 Lincoln MKC Select 2019-2019 Lincoln MKC Base $48.03
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Lincoln MKSView all Lincoln MKS Spark Plugs |
Lincoln MKTView all Lincoln MKT Spark Plugs |
IN STOCK 6509NGK Iridium IX Spark Plug Box of 4 (LTR6IX-11) 2012-2017 Lincoln MKT Base 2018-2018 Lincoln MKT Premiere 2019-2019 Lincoln MKT Livery $48.03
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IN STOCK 94374NGK Iridium IX Spark Plug Box of 4 (LTR6IX) 2010-2016 Lincoln MKT EcoBoost 2013-2017 Lincoln MKT Base 2018-2019 Lincoln MKT Reserve 2019-2019 Lincoln MKT Base $48.03
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Lincoln MKXView all Lincoln MKX Spark Plugs |
IN STOCK 6509NGK Iridium IX Spark Plug Box of 4 (LTR6IX-11) 2011-2015 Lincoln MKX Base 2016-2018 Lincoln MKX Black Label 2016-2018 Lincoln MKX Premiere 2016-2018 Lincoln MKX Reserve 2016-2018 Lincoln MKX Select $48.03
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Lincoln MKZView all Lincoln MKZ Spark Plugs |
IN STOCK 6509NGK Iridium IX Spark Plug Box of 4 (LTR6IX-11) 2013-2016 Lincoln MKZ Base 2015-2016 Lincoln MKZ Black Label $48.03
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IN STOCK 94374NGK Iridium IX Spark Plug Box of 4 (LTR6IX) 2013-2016 Lincoln MKZ Base 2015-2018 Lincoln MKZ Black Label 2017-2018 Lincoln MKZ Premiere 2017-2018 Lincoln MKZ Reserve 2017-2018 Lincoln MKZ Select 2019-2020 Lincoln MKZ Base 2020-2020 Lincoln MKZ Reserve $48.03
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Lincoln NautilusView all Lincoln Nautilus Spark Plugs |
IN STOCK 94374NGK Iridium IX Spark Plug Box of 4 (LTR6IX) 2019-2020 Lincoln Nautilus Base 2019-2020 Lincoln Nautilus Black Label 2019-2020 Lincoln Nautilus Reserve 2019-2020 Lincoln Nautilus Select $48.03
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Lincoln NavigatorView all Lincoln Navigator Spark Plugs |
IN STOCK 94374NGK Iridium IX Spark Plug Box of 4 (LTR6IX) 2015-2015 Lincoln Navigator Base 2015-2015 Lincoln Navigator L 2016-2019 Lincoln Navigator L Reserve 2016-2019 Lincoln Navigator L Select 2016-2019 Lincoln Navigator Reserve 2016-2019 Lincoln Navigator Select 2018-2019 Lincoln Navigator Black Label 2018-2018 Lincoln Navigator Premiere 2019-2019 Lincoln Navigator Base $48.03
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Lincoln Town CarView all Lincoln Town Car Spark Plugs |
OUT OF STOCK 7316NGK Iridium IX Spark Plug Box of 4 (TR55-1IX) 1986-1990 Lincoln Town Car Signature 1986-1990 Lincoln Town Car Cartier 1986-1990 Lincoln Town Car Base 1989-1989 Lincoln Town Car Signature SE 1990-1990 Lincoln Town Car Touring Edition 1990-1990 Lincoln Town Car Executive 1990-1990 Lincoln Town Car Cypress $48.03
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IN STOCK 3689NGK IX Iridium Spark Plug Box of 4 (TR6IX) 2006-2011 Lincoln Town Car Signature Limited 2006-2011 Lincoln Town Car Signature L 2006-2007 Lincoln Town Car Signature 2006-2006 Lincoln Town Car Protection Series 2006-2011 Lincoln Town Car Executive L 2006-2010 Lincoln Town Car Executive 2006-2007 Lincoln Town Car Designer Series $48.03
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Lotus NGK Iridium IX |
Lotus EclatView all Lotus Eclat Spark Plugs |
OUT OF STOCK 6637NGK IX Iridium Spark Plug Box of 4 (BPR6EIX) 1976-1979 Lotus Eclat Sprint 1976-1979 Lotus Eclat Base $48.03
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Lotus EliteView all Lotus Elite Spark Plugs |
OUT OF STOCK 6637NGK IX Iridium Spark Plug Box of 4 (BPR6EIX) 1958-1966 Lotus Elite Base 1960-1961 Lotus Elite S2 $48.03
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