NGK

NGK IX Iridium Spark Plug Box of 4 (CR9EIX)

SKU 3521

MPN ngk3521

$90.60 · In stock

NGK IX Iridium Spark Plug Box of 4 (CR9EIX)

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.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
2007–2012KawasakiZX600 Ninja ZX-6RBase—
2005TriumphDaytona 650Base—
2016YamahaSR10M41S SR Viper MTX 141 SEBase—
2004–2008YamahaFX1100A WaveRunner FX Cruiser HOBase—
2015YamahaVX1100D WaveRunner V1 SportBase—
2017–2019YamahaEX1050 EXBase—
2008–2011YamahaFRT1100B SX210Base—
2014YamahaSR ViperBase—
2015–2017YamahaSR10XS SR Viper XTX SEBase—
1999–2006SuzukiGSX750F KatanaBase—
2016TriumphDaytona 675Base—
2013PolarisRanger RZR 570 EPS Trail LEBase—
2016–2017TriumphTiger 800 XCABase—
2017YamahaSR10BL SR Viper BTX LEBase—
1991–1995KawasakiZX750 Ninja ZX-7RBase—
2018YamahaELT1050 210 FSH SportBase—
2008–2010YamahaFAT1100 212SSBase—
2018–2019Harley-DavidsonXG750A Street RodBase—
2009YamahaRX10RT Apex RTXBase—
2009–2010KawasakiJT1500 STXBase—
2017–2019YamahaYXZ1000R SSBase—
2006–2007YamahaFRT1100A SX210Base—
2005–2008YamahaFX1000A WaveRunner FX CruiserBase—
2011TriumphTiger 800Base—
2010–2011MV AgustaF4Base—
1994–2003KawasakiZX900 Ninja ZX-9RBase—
2018Arctic CatZR 7000 Sno Pro 129Base—
1999–2000KawasakiZRX1100Base—
2003–2007KawasakiJT1200 STX-12FBase—
2018YamahaSR10 SR Venture DXBase—
2008–2010YamahaFX10MT FX Nytro MTXBase—
1990–2001KawasakiZX1100 Ninja ZX-11Base—
2011–2014TriumphDaytona 675 RBase—
2007YamahaFX1100 WaveRunner VXBase—
2018Arctic CatPantera 7000Base—
2015YamahaSR10M53S SR Viper MTX 153 SEBase—
2016–2017Arctic CatZR 7000 LXR 129Base—
2016–2017YamahaRX10L Apex LEBase—
2013–2017KawasakiZX636 Ninja ZX-6R ABSBase—
2007MV AgustaBrutale 910 RBase—
2007YamahaSXT1100 SR230 HOBase—
2016–2018Arctic CatZR 7000 Sno Pro 137Base—
2007–2008TriumphSpeed TripleBase—
2004–2007DucatiST3Base—
2008–2013YamahaFX10RTR FX Nytro RTXBase—
2015–2017TriumphTiger 800 XCxBase—
2013MV AgustaF4R ABSBase—
2017–2019YamahaEX1050 EX SportBase—
1995–2007YamahaYZF600RBase—
2007–2015YamahaVX1100A WaveRunner VX CruiserBase—
2004Ducati998 MatrixBase—
1996–1998YamahaYZF750RBase—
2008–2017YamahaRX10P ApexBase—
2008–2019YamahaWR250RBase—
2018–2019Harley-DavidsonFXBB Street Bob 107Base—
2017–2019Harley-DavidsonFLHTCU Electra Glide Ultra ClassicBase—
2015–2017TriumphTiger 800 XRBase—
2004–2006YamahaSRT1000A SX230Base—
2003–2006KawasakiZX636 Ninja ZX-6RBase—
2006–2007YamahaRXW10 AttakBase—
2015–2016Arctic CatZR 7000 RRBase—
2018YamahaRX10L Apex LE 50thBase—
2005–2008YamahaFX1000 WaveRunner FXBase—
2015–2017Arctic CatZR 7000 El TigreBase—
2016–2017YamahaSR10LL SR Viper LTX LEBase—
2013PolarisRanger RZR XP 900 EPS LEBase—
2011–2015YamahaRX10PS Apex SEBase—
2012HusqvarnaTE310Base—
2008–2010YamahaFAT1100 212XBase—
2018–2020Harley-DavidsonFXFBS Fat Bob 114Base—
2015YamahaVX1100C WaveRunner VXBase—
2017–2020Harley-DavidsonFLHR Road KingBase—
2018Harley-DavidsonFLFB Fat Boy 107Base—
2018YamahaSR10R SR Viper RTXBase—
2006–2007YamahaRX10RT Apex RTXBase—
2014–2018Arctic CatXF 7000 CrosstourBase—
2015–2016Arctic CatPantera 7000Base—
2013PolarisRanger RZR XP 900 EPS Walker Evans LEBase—
2018–2019Harley-DavidsonFLSL Softail Slim 107Base—
2009–2013YamahaFX10XT FX Nytro XTXBase—
2004–2005Ducati749RBase—
2016–2019Arctic CatBearcat 7000 XTBase—
2012–2013YamahaYZ250FBase—
2019KawasakiZX636 Ninja ZX-6R ABSBase—
2016–2019YamahaVX1050C WaveRunner VXBase—
2016–2019Arctic CatPantera 7000 XT LimitedBase—
2014YamahaSR Viper LTX SEBase—
2014–2016TriumphTiger 800 XCBase—
2012–2013PolarisRanger RZR XP 4 900 EPS LEBase—
2008–2010YamahaRX10LTGT Apex LTX GTBase—
1990–1997KawasakiZX600 Ninja 600RBase—
2018–2019Harley-DavidsonFXLR Low Rider 107Base—
2003–2005YamahaRX10 RX-1Base—
2013–2014YamahaFX10XT FX Nytro XTX 1.75Base—
2014–2015Arctic CatXF 7000 LXRBase—
2015–2017YamahaSR10RD SR Viper RTX DXBase—
2016Arctic CatM 7000 Sno Pro 162Base—
1995–2002KawasakiZX600 Ninja ZX-6RBase—
2004–2016KawasakiJT1500 STX-15FBase—
2018–2020Harley-DavidsonFLHCS Heritage Classic 114Base—
2016–2017YamahaRX10XTL Apex XTX 1.75 LEBase—
2019YamahaSR10L SR Viper LTXBase—
1999–2006YamahaTTR250Base—
2003–2005KawasakiZX600 Ninja ZX6-RRBase—
2017–2020Harley-DavidsonFLHTKSE CVO LimitedBase—
2014–2015Arctic CatZR 7000 LXRBase—
2014Arctic CatXF 7000 Cross Country Sno ProBase—
2012–2015YamahaLAT1100 SX210Base—
2009MV AgustaF4 RR 312 1078Base—
2012–2013YamahaWR250FBase—
2010–2011MV AgustaBrutale 990RBase—
2015KawasakiZX636 Ninja ZX-6R 30th AnniversaryBase—
2002–2005KawasakiZZR1200Base—
2004–2008YamahaYZF-R1Base—
2003–2004TriumphDaytona 600Base—
2006YamahaFX1100B WaveRunner FX Cruiser HO 50th Ann.Base—
2018–2019Harley-DavidsonFXFB Fat Bob 107Base—
2009YamahaSXT1100 232 Limited SBase—
1994–1999SuzukiDR350SEBase—
2012–2013PolarisRanger RZR 570Base—
2014–2016TriumphStreet Triple ABSBase—
2016–2018Arctic CatXF 7000 CrosstrekBase—
2002–2004TriumphSprint RSBase—
2008YamahaFX10MTRA FX Nytro MTX 40th AnnivBase—
2016YamahaVX1050D WaveRunner V1 SportBase—
2015TriumphDaytona 675 R ABSBase—
2018–2020Harley-DavidsonFLFBS Fat Boy 114Base—
2008–2014YamahaRX10R ApexBase—
2010–2012YamahaFX10M FX Nytro MTX SE 153Base—
2018–2020Harley-DavidsonFXBRS Breakout 114Base—
2002–2003CannondaleBlaze 440Base—
2018Harley-DavidsonFLHC Heritage Classic 107Base—
2005–2006YamahaSRT1100 AR230 HOBase—
1996KawasakiZX1100 GPZ ABSBase—
2013–2014YamahaFX10M FX Nytro MTX 162Base—
1997–2001SuzukiTL1000SBase—
2019Arctic CatZR 7000 Limited 137 iACTBase—
2019YamahaVX1100 WaveRunner VX-CBase—
2016–2019YamahaYXZ1000R SEBase—
2005–2006Ducati749 DarkBase—
2007–2008YamahaRX10RTR Apex RTX ERBase—
2015–2017YamahaSR10RS SR Viper RTX SEBase—
1995–1997KawasakiZX1100 GPZBase—
2013PolarisRanger RZR XP 900 HO Jagged X EditionBase—
2003–2005YamahaRX10MS RX-1 Mountain LEBase—
2019Harley-DavidsonFXDRS FXDR 114Base—
2004–2006YamahaSRT1000B AR230Base—
2016–2017YamahaSR10S46D SR Viper STX 146 DXBase—
2010–2012HusqvarnaTXC 250Base—
2008–2011YamahaWR250XBase—
2017–2020Harley-DavidsonFLTRX Road GlideBase—
1991–1995KawasakiZX750 Ninja ZX-7Base—
2013MV AgustaF4 ABSBase—
2017–2020Harley-DavidsonFLHX Street GlideBase—
2014YamahaSR Viper RTX SEBase—
2008YamahaRX10LTGTA Apex LTX GT 40th AnnivBase—
2006YamahaYZF-R1 LEBase—
2018–2019Harley-DavidsonFLSB Sport Glide 107Base—
2016YamahaSR10M53L SR Viper MTX 153 LEBase—
2016Arctic CatZR 7000 Limited 129Base—
2009–2017YamahaFZ6RBase—
2015–2017YamahaSR10LS SR Viper LTX SEBase—
2005–2006YamahaSRT1100 SX230 HOBase—
2015YamahaSR10SD SR Viper STX DXBase—
1997–2007SuzukiGSX-R600Base—
2016–2017TriumphTiger 800 XRTBase—
2008–2009YamahaSXT1100 232 LimitedBase—
2018TextronWildcat XXBase—
2007YamahaRX10MS Apex Mountain SEBase—
2015Arctic CatXF 7000 Cross CountryBase—
2016Arctic CatM 7000 Limited 153Base—
2013MV AgustaBrutale 1090RR ABSBase—
2011–2017YamahaRX10XT Apex XTXBase—
1993KawasakiZR1100Base—
2010–2012YamahaFX10M FX Nytro MTX SE 162Base—
2017–2019YamahaEX1050 EX DeluxeBase—
2014YamahaSR Viper LTXBase—
2015–2016Arctic CatM 7000 Sno Pro 153Base—
2008YamahaFX1100 WaveRunner FX HOBase—
2018Arctic CatZR 7000 129Base—
2002CannondaleX440Base—
2016–2019YamahaYXZ1000RBase—
2012MV AgustaBrutale 1090RBase—
2017–2019YamahaYXZ1000R SS SEBase—
2002–2005TriumphSpeed FourBase—
2007YamahaRXW10GT Attak GTBase—
2015–2016Arctic CatXF 7000 High CountryBase—
2015–2018YamahaSR10LD SR Viper LTX DXBase—
2018–2019Arctic CatZR 7000 137Base—
2012MV AgustaBrutale 1090RRBase—
2015–2017YamahaSR10M62S SR Viper MTX 162 SEBase—
2017–2019Harley-DavidsonFLHTKL Ultra Limited LowBase—
2008YamahaFX10RT FX Nytro RTX Non-ReverseBase—
2013PolarisRanger RZR XP 4 900Base—
2008–2013TriumphStreet Triple 675Base—
2007–2009YamahaSXT1100 AR230 HOBase—
2016–2017YamahaRX10XT75 Apex XTX 1.75Base—
2000–2003TriumphTT600Base—
2015–2019Harley-DavidsonXG750 Street 750Base—
2017–2020Harley-DavidsonFLHXS Street Glide SpecialBase—
2005–2006YamahaVX1100A WaveRunner 1100 DeluxeBase—
2007–2010TriumphTigerBase—
2002–2003CannondaleCannibal 440Base—
2006–2011YamahaFRT1100 AR210Base—
2011TriumphTiger 800 XCBase—
2008–2010YamahaRX10MT Apex MTXBase—
1994–1997SuzukiRF900Base—
2004–2006Ducati749SBase—
2017–2018Arctic CatBearcat 7000 XT GSBase—
2020Arctic CatWildcat XXBase—
2002CannondaleC440RBase—
2003–2004YamahaFX1000 FX140Base—
2001–2006SuzukiGSX-R1000Base—
2009–2013TriumphStreet Triple RBase—
2009–2010YamahaFX10RTRS FX Nytro RTX SEBase—
2004–2006YamahaFX1100 WaveRunner FX HOBase—
2013–2014PolarisRanger 900 XPBase—
2018YamahaELT1050 210 FSHBase—
2016Arctic CatM 7000 Limited 162Base—
2006–2009ApriliaScarabeo 100Base—
2008YamahaFX10RTRA FX Nytro RTX 40th AnnivBase—
2005–2006KawasakiZ750SBase—
2013–2019KawasakiZX636 Ninja ZX-6RBase—
2007–2015YamahaVX1100B WaveRunner VX DeluxeBase—
2006–2007YamahaRX10M Apex MountainBase—
2007–2009YamahaSXT1100 SX230 HOBase—
2012–2014YamahaFX10M FX Nytro MTX 153Base—
2008–2010YamahaRX10LT Apex LTXBase—
2015–2019Harley-DavidsonXG500 Street 500Base—
2007–2009YamahaWR250FBase—
2002–2004TriumphDaytona 955iBase—
2006–2014TriumphDaytona 675Base—
2018YamahaLBT1050 SX210Base—
2006MV AgustaF4-1000 SBase—
2002–2010TriumphSprint STBase—
2013KTM250 SX-FBase—
1993–1998SuzukiGSX-R1100Base—
2002CannondaleMoto 440Base—
2006SuzukiGSX1300R Hayabusa Limited EditionBase—
1996–2003SuzukiGSF600S BanditBase—
1993–2009SuzukiGSX-R750Base—
1992–1993SuzukiGSX-R600Base—
2001–2015YamahaFZS1000 FZ1Base—
2016–2019YamahaVX1050B WaveRunner VX DeluxeBase—
2008–2014YamahaFX10 FX NytroBase—
2007–2016KawasakiJT1500 Ultra LXBase—
2003–2005YamahaSRT1000 SR230Base—
1999–2007SuzukiGSX1300R HayabusaBase—
2018YamahaELT1050 210 FSH DeluxeBase—
2014–2015Arctic CatZR 7000 Sno ProBase—
2010ApriliaRSV4 FactoryBase—
2003Ducati998 MonopostoBase—
2001–2005KawasakiZRX1200Base—
1994YamahaYZF750RBase—
2002–2004YamahaFX1000A FX140 CruiserBase—
2001–2007SuzukiDR-Z250Base—
2016–2019Arctic CatZR 7000 Limited 137Base—
2017–2020Harley-DavidsonFLHXSE CVO Street GlideBase—
2006–2007YamahaFRT1100 SR210Base—
2015–2016YamahaSR10M53 SR Viper MTX 153Base—
2018–2019Harley-DavidsonFXBR Breakout 107Base—
2016–2019YamahaVX1050A WaveRunner VX CruiserBase—
1994–1999SuzukiDR350Base—
2007–2014YamahaVX1100C WaveRunner VX SportBase—
1990–2002KawasakiZX600 Ninja ZX-6Base—
2017–2020Harley-DavidsonFLHRXS Road King SpecialBase—
2003–2005YamahaRX10R RX-1 ERBase—
2011–2013PolarisRanger RZR XP 900Base—
2011–2013TriumphTiger 800 XC ABSBase—
1998–2001YamahaYZF-R1Base—
2018–2019Harley-DavidsonFLTRXSE CVO Road GlideBase—
2003–2008KawasakiZZR 600Base—
2019YamahaEX1050 EXRBase—
2018YamahaLBT1050 AR210Base—
2015TriumphDaytona 675 ABSBase—
2015KawasakiZX636 Ninja ZX-6R ABS 30th AnniversaryBase—
2016–2017YamahaSR10S37D SR Viper STX 137 DXBase—
2008YamahaRX10GTA Apex GT 40th AnnivBase—
1994–1996SuzukiRF600Base—
2015–2016YamahaSR10RL SR Viper RTX LEBase—
2011–2013YamahaFZ8Base—
2016KawasakiZR800 Z800 ABSBase—
2016–2017Arctic CatZR 7000 LXR 137Base—
2003–2005YamahaRX10M RX-1 MountainBase—
2015–2016YamahaSR10M62L SR Viper MTX 162 LEBase—
2001–2002MV AgustaF4-S 1+1Base—
2006–2010YamahaRX10GT Apex GTBase—
2017TriumphStreet Triple RBase—
2006–2007YamahaRX10R Apex ERBase—
2014–2015Arctic CatXF 7000 Sno ProBase—
2001–2005KawasakiZX1200 Ninja ZX-12RBase—
2007–2010YamahaVX1100 WaveRunner VXBase—
2015YamahaVX1100E WaveRunner V1Base—
2003–2004YamahaRX10S RX-1 LEBase—
2013MV AgustaBrutale 1090R ABSBase—
2003–2005YamahaRX10RS RX-1 ER LEBase—
2014–2015Arctic CatXF 7000 LimitedBase—
2016–2017TriumphDaytona 675 RBase—
2000–2002MV AgustaF4-SBase—
2015–2019Arctic CatPantera 7000 LimitedBase—
2016Arctic CatZR 7000 Sno Pro 129Base—
2012–2013PolarisRanger RZR XP 900 LEBase—
2009–2011HusqvarnaTC250Base—
2010–2011ApriliaRSV4 RBase—
2017–2019Harley-DavidsonFLHTCUTG Tri Glide UltraBase—
1996–2006SuzukiGSX600F KatanaBase—
2004–2005YamahaRXW10 RX WarriorBase—
2016YamahaVX1050E WaveRunner V1Base—
2015–2017TriumphTiger 800 XRxBase—
2007–2009PiaggioMP3 250Base—
2018–2020Harley-DavidsonFLDE Deluxe 107Base—
2004–2005YamahaRXW10S RX Warrior LEBase—
2017–2020Harley-DavidsonFLHTK Ultra LimitedBase—
2008YamahaRX10MTA Apex MTX SE 40th AnnivBase—
2016YamahaSR10M62 SR Viper MTX 162Base—
1998–2003SuzukiTL1000RBase—
2004–2009YamahaFZS600 FZ6Base—
2004–2006Ducati749Base—
2011TMSMX450FBase—
2005–2006YamahaVX1100 WaveRunner 1100 SportBase—
2009–2012HusqvarnaTE250Base—
2011–2014TriumphTiger 800 ABSBase—
2014YamahaSR Viper XTX SEBase—
2014–2016TriumphStreet Triple R ABSBase—
2015–2016YamahaSR10XL SR Viper XTX LEBase—
2016–2019YamahaVX1050F WaveRunner VX LimitedBase—
2014–2015Arctic CatZR 7000 LimitedBase—
2017–2020Harley-DavidsonFLTRXS Road Glide SpecialBase—
2002CannondaleE440Base—
2012–2015YamahaLAT1100 AR210Base—
2006MV AgustaF4-1000 S 1+1Base—
2003Ducati998 BipostoBase—
2017–2019Harley-DavidsonFLRT FreewheelerBase—
2002–2004TriumphSpeed TripleBase—
2011ApriliaRSV4 Factory SEBase—
2002–2003CannondaleSpeed 440Base—
2012HusqvarnaTXC 310Base—
2017–2019Harley-DavidsonFLTRU Road Glide UltraBase—
2017YamahaSR10M53S SR Viper MTX 153 SEBase—
2013MV AgustaBrutale 1090 ABSBase—
Specifications
CategoryIgnition
Sub-CategorySpark Plugs
UPC87295135211
CARB ApprovedYes
Weight0.33 lb
Dimensions (L×W×H)4.1 × 3.6 × 0.7 in