NGK Iridium IX Spark Plug Box of 4 (LTR6IX)

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.
FORD 2018-10; JAGUAR 2017-13; LAND ROVER 2016-12; LINCOLN 2017-10; MAZDA 2009-07

• 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:
Buick Envision Premium 2016 to 2020
Buick Regal Base 2015 to 2017
Buick Regal GS 2014 to 2017
Buick Regal Premium 2014 to 2017
Buick Regal Sport Touring 2016 to 2017
Buick Regal Sportback Base 2018 to 2020
Buick Regal Sportback Essence 2018 to 2020
Buick Regal Sportback Preferred 2018 to 2020
Buick Regal Sportback Preferred II 2018 to 2019
Buick Regal TourX Base 2018 to 2020
Buick Regal TourX Essence 2018 to 2020
Buick Regal TourX Preferred 2018 to 2020
Cadillac ATS Base 2013 to 2019
Cadillac ATS Luxury 2013 to 2019
Cadillac ATS Performance 2013 to 2016
Cadillac ATS Premium 2013 to 2016
Cadillac CT6 Base 2016 to 2018
Cadillac CT6 Luxury 2016 to 2018
Cadillac CT6 Plug-In 2017 to 2018
Cadillac CTS Base 2014 to 2019
Cadillac CTS Luxury 2014 to 2019
Cadillac CTS Performance 2014 to 2016
Cadillac CTS Premium 2014 to 2016
Chevrolet Camaro LS 2017 to 2020
Chevrolet Camaro LT 2016 to 2020
Chevrolet Equinox LT 2018 to 2020
Chevrolet Equinox Premier 2018 to 2020
Chevrolet Malibu LT 2013 to 2016
Chevrolet Malibu LTZ 2013 to 2015
Chevrolet Malibu Premier 2016 to 2020
Chevrolet Traverse RS 2018 to 2019
Ford EcoSport S 2018 to 2020
Ford EcoSport SE 2018 to 2020
Ford EcoSport SES 2018 to 2020
Ford EcoSport Titanium 2018 to 2020
Ford Edge Limited 2012 to 2014
Ford Edge SE 2012 to 2020
Ford Edge SEL 2012 to 2020
Ford Edge Titanium 2015 to 2020
Ford Escape S 2020
Ford Escape SE 2013 to 2020
Ford Escape SEL 2013
Ford Escape SEL 2018 to 2020
Ford Escape Titanium 2013 to 2019
Ford Expedition EL King Ranch 2015 to 2017
Ford Expedition EL Limited 2015 to 2017
Ford Expedition EL Platinum 2015 to 2017
Ford Expedition EL SSV 2016 to 2017
Ford Expedition EL XL 2015 to 2017
Ford Expedition EL XLT 2015 to 2017
Ford Expedition King Ranch 2015 to 2017
Ford Expedition Limited 2015 to 2019
Ford Expedition Max Limited 2018 to 2019
Ford Expedition Max Platinum 2018 to 2019
Ford Expedition Max XL 2018 to 2019
Ford Expedition Platinum 2015 to 2019
Ford Expedition SSV 2016 to 2019
Ford Expedition XL 2015 to 2019
Ford Expedition XLT 2015 to 2019
Ford Explorer Base 2012 to 2019
Ford Explorer Limited 2012 to 2019
Ford Explorer Platinum 2016 to 2019
Ford Explorer Sport 2013 to 2019
Ford Explorer XLT 2012 to 2019
Ford F-150 FX2 2011 to 2014
Ford F-150 FX4 2011 to 2014
Ford F-150 King Ranch 2011 to 2019
Ford F-150 Lariat 2011 to 2019
Ford F-150 Limited 2013 to 2014
Ford F-150 Limited 2016 to 2019
Ford F-150 Platinum 2011 to 2019
Ford F-150 Raptor 2017 to 2019
Ford F-150 SSV 2016 to 2019
Ford F-150 XL 2011 to 2019
Ford F-150 XLT 2011 to 2019
Ford Fiesta S 2011 to 2019
Ford Fiesta SE 2011 to 2019
Ford Fiesta SEL 2011 to 2012
Ford Fiesta SES 2011 to 2012
Ford Fiesta Titanium 2013 to 2018
Ford Flex Limited 2010 to 2019
Ford Flex SEL 2010 to 2014
Ford Flex SEL 2017
Ford Flex Titanium 2011 to 2012
Ford Focus RS 2016 to 2018
Ford Focus S 2012 to 2018
Ford Focus SE 2012 to 2018
Ford Focus SEL 2012
Ford Focus SEL 2017 to 2018
Ford Focus ST 2013 to 2018
Ford Focus Titanium 2012 to 2018
Ford Fusion Platinum 2017 to 2018
Ford Fusion SE 2013 to 2020
Ford Fusion SEL 2019
Ford Fusion Titanium 2013 to 2020
Ford Mustang EcoBoost 2015 to 2020
Ford Mustang EcoBoost Premium 2015 to 2020
Ford Police Interceptor Sedan Base 2013 to 2019
Ford Police Interceptor Utility Base 2014 to 2019
Ford Ranger Lariat 2019
Ford Ranger XL 2019
Ford Ranger XLT 2019
Ford Special Service Police Sedan Base 2014 to 2018
Ford Taurus Limited 2013 to 2019
Ford Taurus SE 2013 to 2019
Ford Taurus SEL 2013 to 2019
Ford Taurus SHO 2010 to 2019
Ford Transit Connect Titanium 2019 to 2020
Ford Transit Connect XL 2019 to 2020
Ford Transit Connect XLT 2019 to 2020
Ford Transit-150 Base 2015 to 2019
Ford Transit-150 XL 2015 to 2019
Ford Transit-150 XLT 2015 to 2019
Ford Transit-250 Base 2015 to 2019
Ford Transit-250 PTV 2016 to 2019
Ford Transit-350 Base 2015 to 2019
Ford Transit-350 XL 2015 to 2019
Ford Transit-350 XLT 2015 to 2019
Ford Transit-350 HD Base 2015 to 2019
Ford Transit-350 HD XL 2015 to 2019
Ford Transit-350 HD XLT 2015 to 2019
GMC Terrain Denali 2018 to 2020
GMC Terrain SLE 2018 to 2020
GMC Terrain SLT 2018 to 2020
Jaguar XE Base 2017
Jaguar XE Premium 2017
Jaguar XE Prestige 2017
Jaguar XF Base 2013 to 2014
Jaguar XF Premium 2015
Land Rover Discovery Sport HSE 2015 to 2017
Land Rover Discovery Sport HSE Lux 2015 to 2016
Land Rover Discovery Sport HSE Luxury 2017
Land Rover Discovery Sport SE 2015 to 2017
Land Rover LR2 Base 2013 to 2015
Land Rover LR2 HSE 2013 to 2015
Land Rover LR2 HSE Lux 2013 to 2015
Land Rover Range Rover Evoque Autobiography 2015 to 2017
Land Rover Range Rover Evoque Autobiography Dynamic 2015
Land Rover Range Rover Evoque Dynamic 2012 to 2015
Land Rover Range Rover Evoque HSE 2016 to 2017
Land Rover Range Rover Evoque HSE Dynamic 2016 to 2017
Land Rover Range Rover Evoque Prestige 2012 to 2015
Land Rover Range Rover Evoque Pure 2012 to 2015
Land Rover Range Rover Evoque SE 2016 to 2017
Land Rover Range Rover Evoque SE Dynamic 2017
Land Rover Range Rover Evoque SE Premium 2016 to 2017
Lincoln MKC Base 2015
Lincoln MKC Base 2019
Lincoln MKC Black Label 2015 to 2019
Lincoln MKC Premiere 2016 to 2018
Lincoln MKC Reserve 2016 to 2019
Lincoln MKC Select 2016 to 2019
Lincoln MKS EcoBoost 2010 to 2016
Lincoln MKT Base 2013 to 2017
Lincoln MKT Base 2019
Lincoln MKT EcoBoost 2010 to 2016
Lincoln MKT Reserve 2018 to 2019
Lincoln MKZ Base 2013 to 2016
Lincoln MKZ Base 2019 to 2020
Lincoln MKZ Black Label 2015 to 2018
Lincoln MKZ Premiere 2017 to 2018
Lincoln MKZ Reserve 2017 to 2018
Lincoln MKZ Reserve 2020
Lincoln MKZ Select 2017 to 2018
Lincoln Nautilus Base 2019 to 2020
Lincoln Nautilus Black Label 2019 to 2020
Lincoln Nautilus Reserve 2019 to 2020
Lincoln Nautilus Select 2019
Lincoln Navigator Base 2015
Lincoln Navigator Base 2019
Lincoln Navigator Black Label 2018 to 2019
Lincoln Navigator L 2015
Lincoln Navigator L Reserve 2016 to 2019
Lincoln Navigator L Select 2016 to 2019
Lincoln Navigator Premiere 2018
Lincoln Navigator Reserve 2016 to 2019
Lincoln Navigator Select 2016 to 2019
Mazda 3 Mazdaspeed 2007 to 2009
Mazda 6 Mazdaspeed 2006 to 2007
Mazda CX-7 Grand Touring 2007 to 2009
Mazda CX-7 Sport 2007 to 2009
Mazda CX-7 Touring 2007 to 2009