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:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012-2013,2018 | Buick | Enclave | Base |
| 2014-2017 | Buick | Enclave | Convenience |
| 2008-2011 | Buick | Enclave | CX |
| 2008-2011 | Buick | Enclave | CXL |
| 2018-2020 | Buick | Enclave | Essence |
| 2014-2017 | Buick | Enclave | Leather |
| 2019-2020 | Buick | Enclave | Preferred |
| 2014-2020 | Buick | Enclave | Premium |
| 2012-2016 | Buick | LaCrosse | Base |
| 2012 | Buick | LaCrosse | Convenience |
| 2010-2011 | Buick | LaCrosse | CX |
| 2010-2011 | Buick | LaCrosse | CXL |
| 2005-2008,2010-2011 | Buick | LaCrosse | CXS |
| 2012-2016 | Buick | LaCrosse | Leather |
| 2012-2016 | Buick | LaCrosse | Premium |
| 2016 | Buick | LaCrosse | Sport Touring |
| 2012-2013 | Buick | LaCrosse | Touring |
| 2006 | Buick | Rendezvous | CX |
| 2004,2006 | Buick | Rendezvous | CXL |
| 2005 | Buick | Rendezvous | CXL Plus |
| 2004-2005 | Buick | Rendezvous | Ultra |
| 2013-2015 | Cadillac | ATS | Luxury |
| 2013-2015 | Cadillac | ATS | Performance |
| 2013-2015 | Cadillac | ATS | Premium |
| 2004-2014 | Cadillac | CTS | Base |
| 2010-2015 | Cadillac | CTS | Luxury |
| 2010-2015 | Cadillac | CTS | Performance |
| 2010-2015 | Cadillac | CTS | Premium |
| 2004-2016 | Cadillac | SRX | Base |
| 2010-2016 | Cadillac | SRX | Luxury |
| 2010-2016 | Cadillac | SRX | Performance |
| 2010-2016 | Cadillac | SRX | Premium |
| 2005-2011 | Cadillac | STS | Base |
| 2008-2009 | Cadillac | STS | Platinum |
| 2013-2019 | Cadillac | XTS | Base |
| 2013-2019 | Cadillac | XTS | Livery |
| 2013-2019 | Cadillac | XTS | Luxury |
| 2013-2019 | Cadillac | XTS | Platinum |
| 2013-2016 | Cadillac | XTS | Premium |
| 2017-2019 | Cadillac | XTS | Premium Luxury |
| 2010-2015 | Chevrolet | Camaro | LS |
| 2010-2015 | Chevrolet | Camaro | LT |
| 2012-2017 | Chevrolet | Caprice | PPV |
| 2012 | Chevrolet | Captiva Sport | LT |
| 2012 | Chevrolet | Captiva Sport | LTZ |
| 2015-2016 | Chevrolet | Colorado | LT |
| 2015-2016 | Chevrolet | Colorado | WT |
| 2015-2016 | Chevrolet | Colorado | Z71 |
| 2010-2017 | Chevrolet | Equinox | LT |
| 2010-2016 | Chevrolet | Equinox | LTZ |
| 2017 | Chevrolet | Equinox | Premier |
| 2008-2009 | Chevrolet | Equinox | Sport |
| 2012-2013,2017-2019 | Chevrolet | Impala | LS |
| 2012-2020 | Chevrolet | Impala | LT |
| 2012-2016 | Chevrolet | Impala | LTZ |
| 2012-2013 | Chevrolet | Impala | Police |
| 2017-2020 | Chevrolet | Impala | Premier |
| 2014-2016 | Chevrolet | Impala Limited | LS |
| 2014-2016 | Chevrolet | Impala Limited | LT |
| 2014-2016 | Chevrolet | Impala Limited | LTZ |
| 2014-2016 | Chevrolet | Impala Limited | Police |
| 2008-2012 | Chevrolet | Malibu | LT |
| 2008-2012 | Chevrolet | Malibu | LTZ |
| 2018-2020 | Chevrolet | Traverse | High Country |
| 2018-2020 | Chevrolet | Traverse | L |
| 2009-2020 | Chevrolet | Traverse | LS |
| 2009-2020 | Chevrolet | Traverse | LT |
| 2009-2016 | Chevrolet | Traverse | LTZ |
| 2017-2020 | Chevrolet | Traverse | Premier |
| 2019-2020 | Chevrolet | Traverse | RS |
| 2017-2019 | Ford | E-350 Super Duty | Base |
| 2012-2014 | Ford | Edge | Limited |
| 2012-2015,2018 | Ford | Edge | SE |
| 2012-2018 | Ford | Edge | SEL |
| 2011-2014 | Ford | Edge | Sport |
| 2015-2018 | Ford | Edge | Titanium |
| 2011-2019 | Ford | Explorer | Base |
| 2011-2019 | Ford | Explorer | Limited |
| 2020 | Ford | Explorer | Limited Hybrid |
| 2011-2019 | Ford | Explorer | XLT |
| 2011-2014 | Ford | F-150 | FX2 |
| 2011-2014 | Ford | F-150 | FX4 |
| 2011-2012 | Ford | F-150 | Harley-Davidson Edition |
| 2011-2017 | Ford | F-150 | King Ranch |
| 2011-2017 | Ford | F-150 | Lariat |
| 2011 | Ford | F-150 | Lariat Limited |
| 2011-2017 | Ford | F-150 | Platinum |
| 2016-2017 | Ford | F-150 | SSV |
| 2011-2014 | Ford | F-150 | STX |
| 2010-2014 | Ford | F-150 | SVT Raptor |
| 2011-2020 | Ford | F-150 | XL |
| 2011-2020 | Ford | F-150 | XLT |
| 2011-2020 | Ford | F-250 Super Duty | King Ranch |
| 2011-2020 | Ford | F-250 Super Duty | Lariat |
| 2013-2020 | Ford | F-250 Super Duty | Platinum |
| 2011-2020 | Ford | F-250 Super Duty | XL |
| 2011-2020 | Ford | F-250 Super Duty | XLT |
| 2011-2020 | Ford | F-350 Super Duty | King Ranch |
| 2011-2020 | Ford | F-350 Super Duty | Lariat |
| 2013-2020 | Ford | F-350 Super Duty | Platinum |
| 2011-2020 | Ford | F-350 Super Duty | XL |
| 2011-2020 | Ford | F-350 Super Duty | XLT |
| 2012-2019 | Ford | Flex | Limited |
| 2012-2019 | Ford | Flex | SE |
| 2012-2019 | Ford | Flex | SEL |
| 2012 | Ford | Flex | Titanium |
| 2011-2014 | Ford | Mustang | Base |
| 2012-2013 | Ford | Mustang | Boss 302 |
| 2019 | Ford | Mustang | Bullitt |
| 2011-2019 | Ford | Mustang | GT |
| 2015 | Ford | Mustang | GT 50 Years Limited Edition |
| 2015-2019 | Ford | Mustang | GT Premium |
| 2015-2018 | Ford | Mustang | Shelby GT350 |
| 2015-2018 | Ford | Mustang | Shelby GT350R |
| 2015-2017 | Ford | Mustang | V6 |
| 2013-2019 | Ford | Police Interceptor Sedan | Base |
| 2013-2020 | Ford | Police Interceptor Utility | Base |
| 2013-2016 | Ford | Taurus | Limited |
| 2013-2016 | Ford | Taurus | SE |
| 2013-2016 | Ford | Taurus | SEL |
| 2015-2019 | Ford | Transit-150 | Base |
| 2015-2019 | Ford | Transit-150 | XL |
| 2015-2019 | Ford | Transit-150 | XLT |
| 2015-2019 | Ford | Transit-250 | Base |
| 2016-2019 | Ford | Transit-250 | PTV |
| 2015-2019 | Ford | Transit-350 | Base |
| 2015-2019 | Ford | Transit-350 | XL |
| 2015-2019 | Ford | Transit-350 | XLT |
| 2015-2019 | Ford | Transit-350 HD | Base |
| 2015-2019 | Ford | Transit-350 HD | XL |
| 2015-2019 | Ford | Transit-350 HD | XLT |
| 2011-2016 | GMC | Acadia | Denali |
| 2010-2013,2016 | GMC | Acadia | SL |
| 2007-2016 | GMC | Acadia | SLE |
| 2007-2016 | GMC | Acadia | SLT |
| 2017 | GMC | Acadia Limited | Base |
| 2015-2016 | GMC | Canyon | Base |
| 2015-2016 | GMC | Canyon | SLE |
| 2015-2016 | GMC | Canyon | SLT |
| 2013-2017 | GMC | Terrain | Denali |
| 2010-2017 | GMC | Terrain | SLE |
| 2010-2017 | GMC | Terrain | SLT |
| 2019-2020 | Lincoln | Continental | Base |
| 2017-2020 | Lincoln | Continental | Livery |
| 2017-2018 | Lincoln | Continental | Premiere |
| 2017-2019 | Lincoln | Continental | Select |
| 2013-2016 | Lincoln | MKS | Base |
| 2012-2017 | Lincoln | MKT | Base |
| 2019 | Lincoln | MKT | Livery |
| 2018 | Lincoln | MKT | Premiere |
| 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 |
| 2013-2016 | Lincoln | MKZ | Base |
| 2015-2016 | Lincoln | MKZ | Black Label |
| 2009-2013 | Mazda | 6 | S |
| 2007-2015 | Mazda | CX-9 | Grand Touring |
| 2007-2015 | Mazda | CX-9 | Sport |
| 2007-2015 | Mazda | CX-9 | Touring |
| 2015 | Mazda | MX-5 Miata | 25th Anniversary Edition |
| 2006 | Mazda | MX-5 Miata | Base |
| 2013-2015 | Mazda | MX-5 Miata | Club |
| 2006 | Mazda | MX-5 Miata | Club Spec |
| 2006-2015 | Mazda | MX-5 Miata | Grand Touring |
| 2011-2012 | Mazda | MX-5 Miata | Special Edition |
| 2006-2015 | Mazda | MX-5 Miata | Sport |
| 2007-2009 | Mazda | MX-5 Miata | SV |
| 2006-2012 | Mazda | MX-5 Miata | Touring |
| 2007 | Pontiac | G6 | GTP |
| 2008-2009 | Pontiac | G6 | GXP |
| 2008-2009 | Pontiac | G8 | Base |
| 2008-2009 | Pontiac | Torrent | GXP |
| 2011 | Saab | 9-4X | Base |
| 2011 | Saab | 9-4X | Premium |
| 2007-2009 | Saturn | Aura | XR |
| 2007-2010 | Saturn | Outlook | XE |
| 2007-2010 | Saturn | Outlook | XR |
| 2008-2009 | Saturn | Vue | Red Line |
| 2008-2010 | Saturn | Vue | XR |
| 2010 | Suzuki | Grand Vitara | Limited |
| 2009 | Suzuki | Grand Vitara | Luxury |
| 2009-2010 | Suzuki | Grand Vitara | XSport |
| 2007-2008 | Suzuki | XL-7 | Base |
| 2007-2009 | Suzuki | XL-7 | Limited |
| 2007-2009 | Suzuki | XL-7 | Luxury |
| 2008-2009 | Suzuki | XL-7 | Premium |
- 2006-mazda-mx-5-miata-base-esi6629468
- 2006-mazda-mx-5-miata-club-spec-esi7932903
- 2006-mazda-mx-5-miata-grand-touring-esi8378005
- 2006-mazda-mx-5-miata-touring-esi2960278
- 2007-mazda-mx-5-miata-grand-touring-esi6393987
- 2007-mazda-mx-5-miata-sport-esi5805957
- 2007-mazda-mx-5-miata-sv-esi7905819
- 2008-mazda-mx-5-miata-grand-touring-esi6128342
- 2008-mazda-mx-5-miata-sport-esi4648085
- 2008-mazda-mx-5-miata-sv-esi3065636
- 2009-mazda-mx-5-miata-grand-touring-esi3421863
- 2009-mazda-mx-5-miata-sport-esi6118092
- 2009-mazda-mx-5-miata-sv-esi6671724
- 2010-cadillac-cts-base-esi6596193
- 2010-cadillac-cts-luxury-esi9618706
- 2010-cadillac-cts-performance-esi1343159
- 2010-cadillac-srx-base-esi5692878
- 2010-cadillac-srx-luxury-esi6657591
- 2010-cadillac-srx-performance-esi4362608
- 2010-chevrolet-equinox-lt-esi3800827
- 2010-ford-f-150-svt-raptor-esi1366968
- 2010-mazda-mx-5-miata-grand-touring-esi4481181
- 2010-mazda-mx-5-miata-sport-esi3999684
- 2011-cadillac-srx-base-esi5976168
- 2011-cadillac-srx-luxury-esi9481231
- 2011-cadillac-srx-performance-esi5617321
- 2011-chevrolet-equinox-lt-esi2759096
- 2011-ford-edge-sport-esi5384064
- 2011-ford-explorer-base-esi4634549
- 2011-ford-explorer-limited-esi7614847
- 2011-ford-f-150-fx2-esi3037011
- 2011-ford-f-150-fx4-esi8044906
- 2011-ford-f-150-harley-davidson-edition-esi9927898
- 2011-ford-f-150-king-ranch-esi2984758
- 2011-ford-f-150-lariat-esi2836711
- 2011-ford-f-150-lariat-limited-esi1961130
- 2011-ford-f-150-platinum-esi5172502
- 2011-ford-f-150-stx-esi6611521
- 2011-ford-f-150-svt-raptor-esi8045293
- 2011-ford-f-150-xl-esi3340547
- 2011-ford-f-150-xlt-esi8656053
- 2011-ford-f-250-super-duty-king-ranch-esi4821089
- 2011-ford-f-250-super-duty-lariat-esi5789242
- 2011-ford-f-250-super-duty-xl-esi3264253
- 2011-ford-f-250-super-duty-xlt-esi7719421
- 2011-ford-f-350-super-duty-king-ranch-esi6963381
- 2011-ford-f-350-super-duty-lariat-esi9633910
- 2011-ford-f-350-super-duty-xl-esi4228903
- 2011-ford-f-350-super-duty-xlt-esi9727130
- 2011-ford-mustang-base-esi2070731
- 2011-ford-mustang-gt-esi6769561
- 2011-lincoln-mkx-base-esi7800298
- 2011-mazda-mx-5-miata-grand-touring-esi8952971
- 2011-mazda-mx-5-miata-special-edition-esi1761770
- 2011-mazda-mx-5-miata-sport-esi9698413
- 2012-chevrolet-equinox-lt-esi7750690
- 2012-ford-edge-limited-esi9977988
- 2012-ford-edge-se-esi9782543
- 2012-ford-edge-sport-esi3501147
- 2012-ford-explorer-base-esi7445164
- 2012-ford-explorer-limited-esi3845593
- 2012-ford-f-150-fx2-esi8164140
- 2012-ford-f-150-fx4-esi1446640
- 2012-ford-f-150-harley-davidson-edition-esi7826151
- 2012-ford-f-150-king-ranch-esi2849288
- 2012-ford-f-150-lariat-esi9231490
- 2012-ford-f-150-platinum-esi2903557
- 2012-ford-f-150-stx-esi2826158
- 2012-ford-f-150-svt-raptor-esi2438192
- 2012-ford-f-150-xl-esi1857203
- 2012-ford-f-150-xlt-esi8943290
- 2012-ford-f-250-super-duty-king-ranch-esi7251597
- 2012-ford-f-250-super-duty-lariat-esi2534181
- 2012-ford-f-250-super-duty-xl-esi5356888
- 2012-ford-f-250-super-duty-xlt-esi3934636
- 2012-ford-f-350-super-duty-king-ranch-esi8850618
- 2012-ford-f-350-super-duty-lariat-esi5667405
- 2012-ford-f-350-super-duty-xl-esi8983637
- 2012-ford-f-350-super-duty-xlt-esi6758419
- 2012-ford-flex-limited-esi8424604
- 2012-ford-flex-se-esi3503274
- 2012-ford-flex-sel-esi4472028
- 2012-ford-flex-titanium-esi3361848
- 2012-ford-mustang-base-esi8266233
- 2012-ford-mustang-boss-302-esi5459377
- 2012-ford-mustang-gt-esi7702963
- 2012-lincoln-mkt-base-esi5728555
- 2012-lincoln-mkx-base-esi9093590
- 2012-mazda-mx-5-miata-grand-touring-esi9156378
- 2012-mazda-mx-5-miata-special-edition-esi5483306
- 2012-mazda-mx-5-miata-sport-esi8881217
- 2013-ford-edge-limited-esi6007536
- 2013-ford-edge-se-esi6850147
- 2013-ford-edge-sport-esi4792641
- 2013-ford-explorer-base-esi4106697
- 2013-ford-explorer-limited-esi1521457
- 2013-ford-f-150-fx2-esi9822045
- 2013-ford-f-150-fx4-esi3724649
- 2013-ford-f-150-king-ranch-esi8865268
- 2013-ford-f-150-lariat-esi9448783
- 2013-ford-f-150-platinum-esi6137363
- 2013-ford-f-150-stx-esi6862742
- 2013-ford-f-150-svt-raptor-esi4280771
- 2013-ford-f-150-xl-esi9399144
- 2013-ford-f-150-xlt-esi3646234
- 2013-ford-f-250-super-duty-king-ranch-esi6066323
- 2013-ford-f-250-super-duty-lariat-esi2965782
- 2013-ford-f-250-super-duty-platinum-esi4393967
- 2013-ford-f-250-super-duty-xl-esi1903402
- 2013-ford-f-250-super-duty-xlt-esi5305974
- 2013-ford-f-350-super-duty-king-ranch-esi9902903
- 2013-ford-f-350-super-duty-lariat-esi8833791
- 2013-ford-f-350-super-duty-platinum-esi5528426
- 2013-ford-f-350-super-duty-xl-esi3344785
- 2013-ford-f-350-super-duty-xlt-esi9067296
- 2013-ford-flex-limited-esi4884444
- 2013-ford-flex-se-esi4921452
- 2013-ford-flex-sel-esi9127358
- 2013-ford-mustang-base-esi8739744
- 2013-ford-mustang-boss-302-esi8380644
- 2013-ford-mustang-gt-esi6661889
- 2013-lincoln-mkt-base-esi6870103
- 2013-lincoln-mkx-base-esi8756926
- 2013-mazda-mx-5-miata-club-esi7720496
- 2013-mazda-mx-5-miata-grand-touring-esi6293010
- 2013-mazda-mx-5-miata-sport-esi7359017
- 2014-ford-edge-limited-esi7193059
- 2014-ford-edge-se-esi1117676
- 2014-ford-edge-sport-esi3715448
- 2014-ford-explorer-base-esi8162582
- 2014-ford-explorer-limited-esi6969886
- 2014-ford-f-150-fx2-esi1671201
- 2014-ford-f-150-fx4-esi9637414
- 2014-ford-f-150-king-ranch-esi4746547
- 2014-ford-f-150-lariat-esi6433864
- 2014-ford-f-150-platinum-esi7589585
- 2014-ford-f-150-stx-esi2970873
- 2014-ford-f-150-svt-raptor-esi2245565
- 2014-ford-f-150-xl-esi5566018
- 2014-ford-f-150-xlt-esi5954388
- 2014-ford-f-250-super-duty-king-ranch-esi6841452
- 2014-ford-f-250-super-duty-lariat-esi5265477
- 2014-ford-f-250-super-duty-platinum-esi6988100
- 2014-ford-f-250-super-duty-xl-esi6678483
- 2014-ford-f-250-super-duty-xlt-esi5905812
- 2014-ford-f-350-super-duty-king-ranch-esi9715620
- 2014-ford-f-350-super-duty-lariat-esi3159045
- 2014-ford-f-350-super-duty-platinum-esi8529451
- 2014-ford-f-350-super-duty-xl-esi6186585
- 2014-ford-f-350-super-duty-xlt-esi2549797
- 2014-ford-flex-limited-esi6000345
- 2014-ford-flex-se-esi7901229
- 2014-ford-flex-sel-esi7109467
- 2014-ford-mustang-base-esi7648296
- 2014-ford-mustang-gt-esi2922514
- 2014-lincoln-mkt-base-esi9674798
- 2014-lincoln-mkx-base-esi2612647
- 2014-mazda-mx-5-miata-club-esi9218938
- 2014-mazda-mx-5-miata-grand-touring-esi5005061
- 2014-mazda-mx-5-miata-sport-esi3852933
- 2015-ford-explorer-base-esi8355498
- 2015-ford-explorer-limited-esi9964836
- 2015-ford-explorer-xlt-esi7874854
- 2015-ford-f-250-super-duty-king-ranch-esi1516027
- 2015-ford-f-250-super-duty-lariat-esi1327925
- 2015-ford-f-250-super-duty-platinum-esi2015284
- 2015-ford-f-250-super-duty-xl-esi1848016
- 2015-ford-f-250-super-duty-xlt-esi8339176
- 2015-ford-f-350-super-duty-king-ranch-esi9403569
- 2015-ford-f-350-super-duty-lariat-esi1389716
- 2015-ford-f-350-super-duty-platinum-esi7641762
- 2015-ford-f-350-super-duty-xl-esi8779277
- 2015-ford-f-350-super-duty-xlt-esi8054007
- Bucket:Chevy
- Bucket:Ford
- EPA:N/A
- Ignition>Spark Plugs
- LTL:N
- MPN:6509
- Non-CARB:N
- Prop65:N
- SpecialOrder:N