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Availability: 130 in stock
SKU: 6509
Manufacturer: NGK
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NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialistâ„¢. With over 80 years of automotive expertise NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every automotive, motorcycle, marine and small engine application. We are committed to be the premier partner with our customers, while maintaining original equipment standards for the highest durability and operational performance. With state-of-the-art manufacturing, inventory and distribution facilities in North America and across the globe, NGK is dedicated to providing customers with world-class products and services.

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability.

BUICK 2017-05; CADILLAC 2017-04; CHEV 2017-08; FORD 2017-10; GMC 2017-07; MAZDA 2015-07; PONT 2009-07; SAAB 2011; SATURN 2009-07; SUZ 2010-07

NGK Iridium IX Spark Plug Box of 4 (LTR6IX-11)

NGK Iridium IX Spark Plug

Spark Plug

NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialistâ„¢. With over 80 years of automotive expertise NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every automotive, motorcycle, marine and small engine application. We are committed to be the premier partner with our customers, while maintaining original equipment standards for the highest durability and operational performance. With state-of-the-art manufacturing, inventory and distribution facilities in North America and across the globe, NGK is dedicated to providing customers with world-class products and services.

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability.

BUICK 2017-05; CADILLAC 2017-04; CHEV 2017-08; FORD 2017-10; GMC 2017-07; MAZDA 2015-07; PONT 2009-07; SAAB 2011; SATURN 2009-07; SUZ 2010-07

NGK Iridium IX Spark Plug Box of 4 (LTR6IX-11)

NGK Iridium IX Spark Plug

Spark Plug

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Vehicle Fitment

Buick

    Enclave

      2020 Essence - 2020 Premium - 2020 Preferred - 2019 Preferred - 2019 Essence - 2019 Premium - 2018 Base - 2018 Essence - 2018 Premium - 2017 Convenience - 2017 Leather - 2017 Premium - 2016 Convenience - 2016 Leather - 2016 Premium - 2015 Convenience - 2015 Leather - 2015 Premium - 2014 Convenience - 2014 Leather - 2014 Premium - 2013 Base - 2012 Base - 2011 CX - 2011 CXL - 2010 CX - 2010 CXL - 2009 CX - 2009 CXL - 2008 CX - 2008 CXL

    LaCrosse

      2016 Base - 2016 Leather - 2016 Premium - 2016 Sport Touring - 2015 Base - 2015 Leather - 2015 Premium - 2014 Leather - 2014 Premium - 2014 Base - 2013 Base - 2013 Leather - 2013 Premium - 2013 Touring - 2012 Base - 2012 Convenience - 2012 Leather - 2012 Premium - 2012 Touring - 2011 CX - 2011 CXL - 2011 CXS - 2010 CX - 2010 CXL - 2010 CXS - 2008 CXS - 2007 CXS - 2006 CXS - 2005 CXS

    Rendezvous

      2006 CX - 2006 CXL - 2005 Ultra - 2005 CXL Plus - 2004 Ultra - 2004 CXL

Chevrolet

    Impala

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    Traverse

      2020 LS - 2020 Premier - 2020 L - 2020 High Country - 2020 RS - 2020 LT - 2019 High Country - 2019 L - 2019 LS - 2019 LT - 2019 Premier - 2019 RS - 2018 High Country - 2018 L - 2018 LS - 2018 LT - 2018 Premier - 2017 Premier - 2017 LT - 2017 LS - 2016 LS - 2016 LT - 2016 LTZ - 2015 LS - 2015 LT - 2015 LTZ - 2014 LS - 2014 LT - 2014 LTZ - 2013 LS - 2013 LT - 2013 LTZ - 2012 LS - 2012 LT - 2012 LTZ - 2011 LS - 2011 LT - 2011 LTZ - 2010 LS - 2010 LT - 2010 LTZ - 2009 LS - 2009 LT - 2009 LTZ

    Caprice

      2017 PPV - 2016 PPV - 2015 PPV - 2014 PPV - 2013 PPV - 2012 PPV

    Equinox

      2017 LT - 2017 Premier - 2016 LT - 2016 LTZ - 2015 LT - 2015 LTZ - 2014 LT - 2014 LTZ - 2013 LT - 2013 LTZ - 2012 LT - 2012 LTZ - 2011 LT - 2011 LTZ - 2010 LT - 2010 LTZ - 2009 Sport - 2008 Sport

    Colorado

      2016 LT - 2016 WT - 2016 Z71 - 2015 WT - 2015 LT - 2015 Z71

    Impala Limited

      2016 LS - 2016 LT - 2016 LTZ - 2016 Police - 2015 LS - 2015 LT - 2015 LTZ - 2015 Police - 2014 LS - 2014 LT - 2014 LTZ - 2014 Police

    Camaro

      2015 LS - 2015 LT - 2014 LS - 2014 LT - 2013 LS - 2013 LT - 2012 LS - 2012 LT - 2011 LS - 2011 LT - 2010 LS - 2010 LT

    Captiva Sport

      2012 LT - 2012 LTZ

    Malibu

      2012 LT - 2012 LTZ - 2011 LT - 2011 LTZ - 2010 LT - 2010 LTZ - 2009 LTZ - 2009 LT - 2008 LTZ - 2008 LT

Ford

    Explorer

      2020 Limited Hybrid - 2019 Base - 2019 Limited - 2019 XLT - 2018 Limited - 2018 Base - 2018 XLT - 2017 Base - 2017 Limited - 2017 XLT - 2016 Base - 2016 Limited - 2016 XLT - 2015 Base - 2015 Limited - 2015 XLT - 2014 Base - 2014 Limited - 2014 XLT - 2013 Base - 2013 Limited - 2013 XLT - 2012 Base - 2012 Limited - 2012 XLT - 2011 XLT - 2011 Base - 2011 Limited

    F-150

      2020 XL - 2020 XLT - 2019 XLT - 2019 XL - 2018 XLT - 2018 XL - 2017 XL - 2017 XLT - 2017 Lariat - 2017 King Ranch - 2017 Platinum - 2017 SSV - 2016 King Ranch - 2016 Lariat - 2016 Platinum - 2016 XL - 2016 XLT - 2016 SSV - 2015 XL - 2015 XLT - 2015 Lariat - 2015 King Ranch - 2015 Platinum - 2014 FX2 - 2014 FX4 - 2014 King Ranch - 2014 Lariat - 2014 Platinum - 2014 STX - 2014 SVT Raptor - 2014 XL - 2014 XLT - 2013 FX2 - 2013 FX4 - 2013 King Ranch - 2013 Lariat - 2013 Platinum - 2013 STX - 2013 SVT Raptor - 2013 XL - 2013 XLT - 2012 FX2 - 2012 FX4 - 2012 Harley-Davidson Edition - 2012 King Ranch - 2012 Lariat - 2012 Platinum - 2012 STX - 2012 SVT Raptor - 2012 XL - 2012 XLT - 2011 SVT Raptor - 2011 FX2 - 2011 FX4 - 2011 Harley-Davidson Edition - 2011 King Ranch - 2011 Lariat - 2011 Platinum - 2011 STX - 2011 XL - 2011 XLT - 2011 Lariat Limited - 2010 SVT Raptor

    F-250 Super Duty

      2020 Platinum - 2020 XL - 2020 King Ranch - 2020 XLT - 2020 Lariat - 2019 XL - 2019 XLT - 2019 Lariat - 2019 King Ranch - 2019 Platinum - 2018 King Ranch - 2018 Lariat - 2018 Platinum - 2018 XL - 2018 XLT - 2017 King Ranch - 2017 Lariat - 2017 Platinum - 2017 XL - 2017 XLT - 2016 King Ranch - 2016 Lariat - 2016 Platinum - 2016 XL - 2016 XLT - 2015 XL - 2015 XLT - 2015 Platinum - 2015 Lariat - 2015 King Ranch - 2014 XL - 2014 XLT - 2014 Platinum - 2014 Lariat - 2014 King Ranch - 2013 King Ranch - 2013 Lariat - 2013 XL - 2013 XLT - 2013 Platinum - 2012 King Ranch - 2012 Lariat - 2012 XL - 2012 XLT - 2011 King Ranch - 2011 Lariat - 2011 XL - 2011 XLT

    F-350 Super Duty

      2020 Lariat - 2020 XL - 2020 Platinum - 2020 King Ranch - 2020 XLT - 2019 XLT - 2019 XL - 2019 Lariat - 2019 King Ranch - 2019 Platinum - 2018 King Ranch - 2018 Lariat - 2018 Platinum - 2018 XL - 2018 XLT - 2017 King Ranch - 2017 Lariat - 2017 Platinum - 2017 XL - 2017 XLT - 2016 King Ranch - 2016 Lariat - 2016 Platinum - 2016 XL - 2016 XLT - 2015 XLT - 2015 XL - 2015 Platinum - 2015 Lariat - 2015 King Ranch - 2014 XLT - 2014 XL - 2014 Platinum - 2014 Lariat - 2014 King Ranch - 2013 King Ranch - 2013 Lariat - 2013 XL - 2013 XLT - 2013 Platinum - 2012 King Ranch - 2012 Lariat - 2012 XL - 2012 XLT - 2011 King Ranch - 2011 Lariat - 2011 XL - 2011 XLT

    Police Interceptor Utility

      2020 Base - 2019 Base - 2018 Base - 2017 Base - 2016 Base - 2015 Base - 2014 Base - 2013 Base

    E-350 Super Duty

      2019 Base - 2018 Base - 2017 Base

    Flex

      2019 SE - 2019 SEL - 2019 Limited - 2018 SE - 2018 SEL - 2018 Limited - 2017 Limited - 2017 SE - 2017 SEL - 2016 Limited - 2016 SE - 2016 SEL - 2015 Limited - 2015 SE - 2015 SEL - 2014 Limited - 2014 SE - 2014 SEL - 2013 SE - 2013 SEL - 2013 Limited - 2012 Limited - 2012 SE - 2012 SEL - 2012 Titanium

    Mustang

      2019 GT - 2019 GT Premium - 2019 Bullitt - 2018 GT - 2018 GT Premium - 2018 Shelby GT350 - 2018 Shelby GT350R - 2017 GT - 2017 GT Premium - 2017 Shelby GT350 - 2017 Shelby GT350R - 2017 V6 - 2016 Shelby GT350 - 2016 Shelby GT350R - 2016 GT - 2016 GT Premium - 2016 V6 - 2015 GT - 2015 V6 - 2015 GT Premium - 2015 GT 50 Years Limited Edition - 2015 Shelby GT350 - 2015 Shelby GT350R - 2014 Base - 2014 GT - 2013 Base - 2013 Boss 302 - 2013 GT - 2012 Base - 2012 GT - 2012 Boss 302 - 2011 Base - 2011 GT

    Police Interceptor Sedan

      2019 Base - 2018 Base - 2017 Base - 2016 Base - 2015 Base - 2014 Base - 2013 Base

    Transit-150

      2019 Base - 2019 XL - 2019 XLT - 2018 Base - 2018 XL - 2018 XLT - 2017 Base - 2017 XL - 2017 XLT - 2016 Base - 2016 XL - 2016 XLT - 2015 Base - 2015 XL - 2015 XLT

    Transit-250

      2019 PTV - 2019 Base - 2018 Base - 2018 PTV - 2017 Base - 2017 PTV - 2016 Base - 2016 PTV - 2015 Base

    Transit-350

      2019 Base - 2019 XLT - 2019 XL - 2018 Base - 2018 XL - 2018 XLT - 2017 Base - 2017 XL - 2017 XLT - 2016 Base - 2016 XL - 2016 XLT - 2015 Base - 2015 XL - 2015 XLT

    Transit-350 HD

      2019 XL - 2019 XLT - 2019 Base - 2018 Base - 2018 XL - 2018 XLT - 2017 Base - 2017 XL - 2017 XLT - 2016 Base - 2016 XL - 2016 XLT - 2015 Base - 2015 XL - 2015 XLT

    Edge

      2018 SE - 2018 Titanium - 2018 SEL - 2017 SEL - 2017 Titanium - 2016 SEL - 2016 Titanium - 2015 SE - 2015 SEL - 2015 Titanium - 2014 Limited - 2014 SE - 2014 SEL - 2014 Sport - 2013 Sport - 2013 Limited - 2013 SE - 2013 SEL - 2012 Limited - 2012 SE - 2012 SEL - 2012 Sport - 2011 Sport

    Taurus

      2016 Limited - 2016 SE - 2016 SEL - 2015 Limited - 2015 SE - 2015 SEL - 2014 Limited - 2014 SE - 2014 SEL - 2013 Limited - 2013 SE - 2013 SEL

Lincoln

    Continental

      2020 Livery - 2020 Base - 2019 Select - 2019 Base - 2019 Livery - 2018 Premiere - 2018 Select - 2018 Livery - 2017 Premiere - 2017 Select - 2017 Livery

    MKT

      2019 Livery - 2018 Premiere - 2017 Base - 2016 Base - 2015 Base - 2014 Base - 2013 Base - 2012 Base

    MKX

      2018 Reserve - 2018 Black Label - 2018 Premiere - 2018 Select - 2017 Black Label - 2017 Premiere - 2017 Reserve - 2017 Select - 2016 Premiere - 2016 Select - 2016 Reserve - 2016 Black Label - 2015 Base - 2014 Base - 2013 Base - 2012 Base - 2011 Base

    MKS

      2016 Base - 2015 Base - 2014 Base - 2013 Base

    MKZ

      2016 Black Label - 2016 Base - 2015 Base - 2015 Black Label - 2014 Base - 2013 Base

Cadillac

    XTS

      2019 Platinum - 2019 Premium Luxury - 2019 Base - 2019 Luxury - 2019 Livery - 2018 Premium Luxury - 2018 Livery - 2018 Base - 2018 Luxury - 2018 Platinum - 2017 Base - 2017 Luxury - 2017 Platinum - 2017 Premium Luxury - 2017 Livery - 2016 Base - 2016 Livery - 2016 Luxury - 2016 Platinum - 2016 Premium - 2015 Base - 2015 Luxury - 2015 Platinum - 2015 Premium - 2015 Livery - 2014 Base - 2014 Luxury - 2014 Platinum - 2014 Premium - 2014 Livery - 2013 Premium - 2013 Base - 2013 Luxury - 2013 Platinum - 2013 Livery

    SRX

      2016 Base - 2016 Luxury - 2016 Performance - 2016 Premium - 2015 Base - 2015 Luxury - 2015 Performance - 2015 Premium - 2014 Base - 2014 Luxury - 2014 Performance - 2014 Premium - 2013 Luxury - 2013 Performance - 2013 Premium - 2013 Base - 2012 Base - 2012 Luxury - 2012 Performance - 2012 Premium - 2011 Base - 2011 Luxury - 2011 Performance - 2011 Premium - 2010 Base - 2010 Luxury - 2010 Premium - 2010 Performance - 2009 Base - 2008 Base - 2007 Base - 2006 Base - 2005 Base - 2004 Base

    ATS

      2015 Luxury - 2015 Performance - 2015 Premium - 2014 Luxury - 2014 Performance - 2014 Premium - 2013 Luxury - 2013 Performance - 2013 Premium

    CTS

      2015 Luxury - 2015 Performance - 2015 Premium - 2014 Base - 2014 Luxury - 2014 Performance - 2014 Premium - 2013 Base - 2013 Luxury - 2013 Performance - 2013 Premium - 2012 Base - 2012 Luxury - 2012 Performance - 2012 Premium - 2011 Base - 2011 Luxury - 2011 Performance - 2011 Premium - 2010 Base - 2010 Luxury - 2010 Performance - 2010 Premium - 2009 Base - 2008 Base - 2007 Base - 2006 Base - 2005 Base - 2004 Base

    STS

      2011 Base - 2010 Base - 2009 Base - 2009 Platinum - 2008 Base - 2008 Platinum - 2007 Base - 2006 Base - 2005 Base

GMC

    Acadia Limited

      2017 Base

    Terrain

      2017 Denali - 2017 SLE - 2017 SLT - 2016 Denali - 2016 SLE - 2016 SLT - 2015 Denali - 2015 SLE - 2015 SLT - 2014 Denali - 2014 SLT - 2014 SLE - 2013 SLE - 2013 SLT - 2013 Denali - 2012 SLE - 2012 SLT - 2011 SLE - 2011 SLT - 2010 SLE - 2010 SLT

    Acadia

      2016 SL - 2016 Denali - 2016 SLE - 2016 SLT - 2015 Denali - 2015 SLE - 2015 SLT - 2014 SLE - 2014 Denali - 2014 SLT - 2013 Denali - 2013 SL - 2013 SLE - 2013 SLT - 2012 Denali - 2012 SL - 2012 SLE - 2012 SLT - 2011 SL - 2011 SLE - 2011 SLT - 2011 Denali - 2010 SL - 2010 SLE - 2010 SLT - 2009 SLE - 2009 SLT - 2008 SLE - 2008 SLT - 2007 SLE - 2007 SLT

    Canyon

      2016 Base - 2016 SLE - 2016 SLT - 2015 Base - 2015 SLT - 2015 SLE

Mazda

    CX-9

      2015 Grand Touring - 2015 Sport - 2015 Touring - 2014 Grand Touring - 2014 Sport - 2014 Touring - 2013 Grand Touring - 2013 Touring - 2013 Sport - 2012 Grand Touring - 2012 Sport - 2012 Touring - 2011 Grand Touring - 2011 Sport - 2011 Touring - 2010 Grand Touring - 2010 Sport - 2010 Touring - 2009 Touring - 2009 Sport - 2009 Grand Touring - 2008 Touring - 2008 Sport - 2008 Grand Touring - 2007 Grand Touring - 2007 Sport - 2007 Touring

    MX-5 Miata

      2015 Club - 2015 Sport - 2015 Grand Touring - 2015 25th Anniversary Edition - 2014 Club - 2014 Grand Touring - 2014 Sport - 2013 Sport - 2013 Club - 2013 Grand Touring - 2012 Grand Touring - 2012 Sport - 2012 Touring - 2012 Special Edition - 2011 Special Edition - 2011 Grand Touring - 2011 Sport - 2011 Touring - 2010 Sport - 2010 Touring - 2010 Grand Touring - 2009 Touring - 2009 Sport - 2009 Grand Touring - 2009 SV - 2008 Touring - 2008 Sport - 2008 Grand Touring - 2008 SV - 2007 SV - 2007 Grand Touring - 2007 Sport - 2007 Touring - 2006 Base - 2006 Club Spec - 2006 Grand Touring - 2006 Sport - 2006 Touring

    6

      2013 S - 2012 S - 2011 S - 2010 S - 2009 S

Saab

    9-4X

      2011 Base - 2011 Premium

Saturn

    Outlook

      2010 XE - 2010 XR - 2009 XE - 2009 XR - 2008 XE - 2008 XR - 2007 XE - 2007 XR

    Vue

      2010 XR - 2009 XR - 2009 Red Line - 2008 XR - 2008 Red Line

    Aura

      2009 XR - 2008 XR - 2007 XR

Suzuki

    Grand Vitara

      2010 Limited - 2010 XSport - 2009 XSport - 2009 Luxury

    XL-7

      2009 Luxury - 2009 Limited - 2009 Premium - 2008 Premium - 2008 Limited - 2008 Luxury - 2008 Base - 2007 Base - 2007 Luxury - 2007 Limited

Pontiac

    G6

      2009 GXP - 2008 GXP - 2007 GTP

    G8

      2009 Base - 2008 Base

    Torrent

      2009 GXP - 2008 GXP
*we take fitment seriously and have invested heavily into matching products to your vehicle, but it is up to the end user to confirm products are suitable for their vehicle, legal for them to use for the purposes they intend, and verify fitment upon installation. Many opened products may not be returned, so if fitment is in question, please contact us before ordering. We are not resonsible for any costs incurring from a product not being suitable to an end users application.