# NGK Iridium IX Spark Plug Box of 4 (KR7DIX-11S) 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 2013-2015 Acura ILX Base 2013-2018 Acura RDX Base 2009-2012 Acura RL Base 2014-2019 Acura RLX Base 2014,2016-2019 Acura RLX Sport Hybrid SH-AWD 2009-2014 Acura TL Base 2009-2014 Acura TL SH-AWD 2015-2019 Acura TLX Base 2015-2019 Acura TLX SH-AWD 2009-2014 Acura TSX Base 2012-2014 Acura TSX Special Edition 2010-2014 Acura TSX V6 2010-2013 Acura ZDX Base 2015-2017 Chrysler 200 C 2011-2017 Chrysler 200 Limited 2011-2014 Chrysler 200 LX 2011-2017 Chrysler 200 S 2011-2014 Chrysler 200 Touring 2011-2014 Chrysler 300 Base 2013-2017 Chrysler 300 C 2013-2014 Chrysler 300 C Luxury 2015-2017 Chrysler 300 C Platinum 2011-2012,2015-2020 Chrysler 300 Limited 2012-2020 Chrysler 300 S 2018-2020 Chrysler 300 Touring 2018-2020 Chrysler 300 Touring L 2018 Chrysler Pacifica Hybrid Limited 2017 Chrysler Pacifica Hybrid Platinum 2017 Chrysler Pacifica Hybrid Premium 2018 Chrysler Pacifica L 2017-2018 Chrysler Pacifica Limited 2017-2018 Chrysler Pacifica LX 2017-2018 Chrysler Pacifica Touring 2017-2018 Chrysler Pacifica Touring L 2017-2018 Chrysler Pacifica Touring L Plus 2014 Chrysler Town & Country 30th Anniversary Edition 2011-2016 Chrysler Town & Country Limited 2016 Chrysler Town & Country Limited Platinum 2015-2016 Chrysler Town & Country LX 2013-2016 Chrysler Town & Country S 2011-2016 Chrysler Town & Country Touring 2011-2016 Chrysler Town & Country Touring L 2011 Dodge Avenger Express 2011 Dodge Avenger Heat 2011 Dodge Avenger Lux 2011 Dodge Avenger Mainstreet 2012-2014 Dodge Avenger R/T 2012-2014 Dodge Avenger SE 2013-2014 Dodge Avenger SXT 2012 Dodge Avenger SXT Plus 2017-2020 Dodge Challenger GT 2014 Dodge Challenger Rallye Redline 2011 Dodge Challenger SE 2012-2020 Dodge Challenger SXT 2012,2015-2018 Dodge Challenger SXT Plus 2018-2020 Dodge Charger GT 2012-2020 Dodge Charger Pursuit 2011-2017 Dodge Charger SE 2012-2020 Dodge Charger SXT 2012,2018 Dodge Charger SXT Plus 2011-2018 Dodge Durango Citadel 2011-2013 Dodge Durango Crew 2011 Dodge Durango Express 2017-2018 Dodge Durango GT 2011 Dodge Durango Heat 2014-2016 Dodge Durango Limited 2014-2015 Dodge Durango Rallye 2012-2018 Dodge Durango Special Service 2012-2018 Dodge Durango SXT 2018 Dodge Durango SXT Plus 2014-2016 Dodge Grand Caravan American Value Package 2011 Dodge Grand Caravan C/V 2011-2013 Dodge Grand Caravan Crew 2011 Dodge Grand Caravan Express 2017-2019 Dodge Grand Caravan GT 2011 Dodge Grand Caravan Mainstreet 2011-2016 Dodge Grand Caravan R/T 2012-2020 Dodge Grand Caravan SE 2014 Dodge Grand Caravan SE 30th Anniversary Edition 2016-2018,2020 Dodge Grand Caravan SE Plus 2012-2020 Dodge Grand Caravan SXT 2014 Dodge Grand Caravan SXT 30th Anniversary Edition 2011-2013 Dodge Journey Crew 2014-2019 Dodge Journey Crossroad 2017-2019 Dodge Journey GT 2014-2015 Dodge Journey Limited 2011 Dodge Journey Lux 2011 Dodge Journey Mainstreet 2011-2016 Dodge Journey R/T 2015-2019 Dodge Journey SE 2012-2018 Dodge Journey SXT 2017-2020 Genesis G80 3.8 2017 Genesis G80 5.0 2008-2012 Honda Accord EX 2008-2017 Honda Accord EX-L 2008-2012 Honda Accord LX 2008-2012 Honda Accord LX-P 2008-2012 Honda Accord LX-S 2011-2012 Honda Accord SE 2013-2017 Honda Accord Touring 2010-2011 Honda Accord Crosstour EX 2010-2011 Honda Accord Crosstour EX-L 2012 Honda Civic DX 2012-2015 Honda Civic EX 2012-2015 Honda Civic EX-L 2012-2015 Honda Civic HF 2012-2015 Honda Civic LX 2015 Honda Civic SE 2012-2015 Honda Civic Si 2010-2014 Honda CR-V EX 2010-2014 Honda CR-V EX-L 2010-2014 Honda CR-V LX 2011 Honda CR-V SE 2012-2015 Honda Crosstour EX 2012-2015 Honda Crosstour EX-L 2018-2019 Honda Odyssey Elite 2011-2019 Honda Odyssey EX 2008-2019 Honda Odyssey EX-L 2011-2019 Honda Odyssey LX 2016-2017 Honda Odyssey SE 2008-2019 Honda Odyssey Touring 2011-2017 Honda Odyssey Touring Elite 2016-2019 Honda Pilot Elite 2009-2019 Honda Pilot EX 2009-2019 Honda Pilot EX-L 2009-2019 Honda Pilot LX 2015 Honda Pilot SE 2009-2019 Honda Pilot Touring 2017-2019 Honda Ridgeline Black Edition 2009-2014,2017-2019 Honda Ridgeline RT 2009-2014,2017-2019 Honda Ridgeline RTL 2017-2019 Honda Ridgeline RTL-E 2017-2019 Honda Ridgeline RTL-T 2009-2014,2017 Honda Ridgeline RTS 2014 Honda Ridgeline SE 2012-2014,2017-2019 Honda Ridgeline Sport 2012-2017 Hyundai Azera Base 2014-2017 Hyundai Azera Limited 2012-2013 Hyundai Elantra GLS 2012-2016 Hyundai Elantra Limited 2014-2016 Hyundai Elantra SE 2014-2015 Hyundai Elantra Sport 2016 Hyundai Elantra Value Edition 2013-2014 Hyundai Elantra Coupe GS 2013 Hyundai Elantra Coupe SE 2013-2020 Hyundai Elantra GT Base 2012-2016 Hyundai Equus Signature 2012-2016 Hyundai Equus Ultimate 2012-2016 Hyundai Genesis 3.8 2012,2015-2016 Hyundai Genesis 5.0 2012-2014 Hyundai Genesis 5.0 R-Spec 2010,2015-2016 Hyundai Genesis Coupe 3.8 2010-2014 Hyundai Genesis Coupe 3.8 Grand Touring 2011-2016 Hyundai Genesis Coupe 3.8 R-Spec 2010-2013 Hyundai Genesis Coupe 3.8 Track 2014-2016 Hyundai Genesis Coupe 3.8 Ultimate 2020 Hyundai Palisade Limited 2020 Hyundai Palisade SE 2020 Hyundai Palisade SEL 2011-2015 Hyundai Santa Fe GLS 2010-2017,2019-2020 Hyundai Santa Fe Limited 2017-2018 Hyundai Santa Fe Limited Ultimate 2010-2012,2016-2020 Hyundai Santa Fe SE 2017-2018 Hyundai Santa Fe SE Ultimate 2019-2020 Hyundai Santa Fe SEL 2019 Hyundai Santa Fe SEL Plus 2019 Hyundai Santa Fe Ultimate 2016-2018 Hyundai Santa Fe Sport Base 2019 Hyundai Santa Fe XL Limited Ultimate 2019 Hyundai Santa Fe XL SE 2015-2019 Hyundai Sonata Limited 2015 Hyundai Sonata Limited 2.0T 2015-2019 Hyundai Sonata SE 2018-2019 Hyundai Sonata SEL 2015-2019 Hyundai Sonata Sport 2015 Hyundai Sonata Sport 2.0T 2014-2015 Hyundai Tucson GLS 2019-2020 Hyundai Tucson Limited 2016-2020 Hyundai Tucson SE 2018-2020 Hyundai Tucson SEL 2018 Hyundai Tucson SEL Plus 2018-2020 Hyundai Tucson Sport 2019-2020 Hyundai Tucson Ultimate 2019-2020 Hyundai Tucson Value Edition 2020 Hyundai Venue SE 2020 Hyundai Venue SEL 2016 Jeep Cherokee 75th Anniversary 2019-2020 Jeep Cherokee Altitude 2019-2020 Jeep Cherokee High Altitude 2014-2020 Jeep Cherokee Latitude 2014-2020 Jeep Cherokee Limited 2016-2020 Jeep Cherokee Overland 2016-2017 Jeep Cherokee Sport 2014-2020 Jeep Cherokee Trailhawk 2016 Jeep Grand Cherokee 75th Anniversary 2018 Jeep Grand Cherokee Altitude 2018 Jeep Grand Cherokee High Altitude 2011-2018 Jeep Grand Cherokee Laredo 2011-2018 Jeep Grand Cherokee Limited 2011-2018 Jeep Grand Cherokee Overland ## Details - **Price:** 74.61 CAD - **Vendor:** NGK - **Type:** Spark Plugs ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 74.61 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - Photo - out of package - Photo - out of package --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/ngk-iridium-ix-spark-plug-box-of-4-kr7dix-11s) > Updated: 2026-06-27