NGK Iridium IX Spark Plug Box of 4 (CR8EIX)
SKU 4218
MPN ngk4218
$90.60 · In stock
NGK Iridium IX Spark Plug Box of 4 (CR8EIX)
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.
| Years | Make | Model | Submodel | Drive |
|---|---|---|---|---|
| 2007–2009 | Suzuki | DL650A V-Strom ABS | Base | — |
| 2016 | Triumph | Tiger Explorer XC | Base | — |
| 1999–2004 | Aprilia | Scarabeo 150 | Base | — |
| 2000–2002 | VOR | 400 EN | Base | — |
| 2002–2003 | TM | MX250 | Base | — |
| 2016 | Arctic Cat | Bearcat 3000 LT | Base | — |
| 2016–2018 | Yamaha | YZ450FX | Base | — |
| 2010–2011 | KYMCO | MXU375 IRS LE | Base | — |
| 1996–1999 | Husaberg | FE501E | Base | — |
| 2000 | KTM | 400 SXC | Base | — |
| 2001–2006 | Yamaha | WR250F | Base | — |
| 2008 | Yamaha | RS90GTA RS Vector 40th Anniv | Base | — |
| 2012–2017 | Hyosung | GV250 Aquila | Base | — |
| 2005–2017 | Hyosung | GT650R | Base | — |
| 2012 | KYMCO | Maxxer 375 4x4 | Base | — |
| 2017 | Triumph | Tiger Explorer XR | Base | — |
| 2017–2018 | Yamaha | SW10LD Sidewinder LTX DX | Base | — |
| 2013–2017 | Suzuki | DR-Z400SM | Base | — |
| 2017–2019 | Kawasaki | KLE300 Versys-X 300 | Base | — |
| 2011 | Yamaha | YFZ450X SE | Base | — |
| 1997–2007 | Kawasaki | KLX300R | Base | — |
| 2020 | Yamaha | YFM700R Raptor | Base | — |
| 2011 | Suzuki | DL650A V-Strom ABS | Base | — |
| 2017 | Triumph | Tiger Explorer XRt | Base | — |
| 2018 | Yamaha | SW10RL Sidewinder RTX LE 50th | Base | — |
| 2013–2017 | Kawasaki | EX300 Ninja 300 ABS | Base | — |
| 2014 | Arctic Cat | TRV 400 | Base | — |
| 2017–2018 | Sea-Doo | GTI SE | Base | — |
| 2018 | Yamaha | SW10M53 Sidewinder MTX 153 | Base | — |
| 2003–2005 | Gas Gas | Wild HP 450 | Base | — |
| 1996–1998 | Arctic Cat | Bearcat 454 4x4 | Base | — |
| 2017–2018 | Arctic Cat | XF 9000 Crosstrek | Base | — |
| 1997–1999 | Husaberg | FE400 | Base | — |
| 1999–2009 | Suzuki | SV650S | Base | — |
| 2016–2017 | Yamaha | RS90XT75 RS Vector XTX 1.75 | Base | — |
| 2013–2015 | Suzuki | AN650A Burgman ABS | Base | — |
| 2003–2005 | Yamaha | FJR1300 | Base | — |
| 2017 | Triumph | Tiger Explorer XCx | Base | — |
| 2007 | Yamaha | YFM700R Raptor GYTR Edition | Base | — |
| 2013 | Yamaha | RS10 RS Venture TF | Base | — |
| 2004 | VOR | 450 MX | Base | — |
| 2012–2013 | Yamaha | YFM300 Grizzly Automatic | Base | — |
| 2018 | Yamaha | SW10LL Sidewinder LTX LE 50th | Base | — |
| 2012 | Suzuki | DL1000 V-Strom | Base | — |
| 2008–2009 | Yamaha | RS90LT RS Vector LTX | Base | — |
| 2005–2010 | E-TON | Vector 250R | Base | — |
| 2011–2014 | Suzuki | M109R Boulevard | Base | — |
| 2002 | VOR | 530 MX | Base | — |
| 2000–2004 | Suzuki | DR-Z400 | Base | — |
| 2004 | VOR | 450 EN-MAR | Base | — |
| 2016 | Piaggio | Fly 150 | Base | — |
| 2016–2017 | Triumph | Speed Triple R | Base | — |
| 2018 | Yamaha | SW10ML62 Sidewinder MTX 162 LE 50th | Base | — |
| 2017 | Kawasaki | EX300 Ninja 300 ABS Winter Test Edition | Base | — |
| 2016 | Triumph | Tiger Explorer | Base | — |
| 2000–2002 | KTM | 520 SX | Base | — |
| 2014–2015 | Suzuki | M109R Boulevard B.O.S.S. | Base | — |
| 1999–2000 | Husaberg | FC600 | Base | — |
| 2005–2007 | Yamaha | RSG90 RS Rage | Base | — |
| 2004–2012 | Yamaha | FJR1300A ABS | Base | — |
| 2004–2009 | Yamaha | YFZ450 | Base | — |
| 2000–2002 | Yamaha | YZ426F | Base | — |
| 2009–2014 | KYMCO | Xciting 500Ri ABS | Base | — |
| 2018 | Yamaha | VK10F VK Professional II EPS | Base | — |
| 2004–2005 | Suzuki | DL650 V-Strom | Base | — |
| 1997–2000 | Husaberg | FX600E | Base | — |
| 2006–2007 | KTM | 950 Supermoto | Base | — |
| 2018 | Yamaha | SW10ML53 Sidewinder MTX 153 LE | Base | — |
| 2007–2008 | Yamaha | YFZ450 SE | Base | — |
| 2009 | Yamaha | RS90LTGT RS Vector LT GT | Base | — |
| 1991–1993 | Suzuki | GSF400 Bandit | Base | — |
| 2017–2018 | Sea-Doo | GTS | Base | — |
| 2012–2014 | Kawasaki | KLX250S | Base | — |
| 2010 | TM | SMM450F | Base | — |
| 2017–2019 | Arctic Cat | ZR 9000 Thundercat | Base | — |
| 2010–2011 | KYMCO | Quannon 150 | Base | — |
| 2017 | Yamaha | SW10XL41 Sidewinder XTX 141 LE | Base | — |
| 2000–2001 | VOR | 400 MX | Base | — |
| 2016–2017 | Arctic Cat | Alterra 400 | Base | — |
| 2007–2008 | Suzuki | SV650A ABS | Base | — |
| 1998–1999 | Husaberg | FC400 | Base | — |
| 1998 | Arctic Cat | 400 4x4 | Base | — |
| 2009 | Kawasaki | KL250 Super Sherpa | Base | — |
| 2007–2020 | Yamaha | YFM700R Raptor SE | Base | — |
| 2014–2015 | Sea-Doo | Spark 2up 900 H.O. ACE | Base | — |
| 2000–2001 | Kawasaki | W650 | Base | — |
| 2005–2009 | Suzuki | DR-Z400SM | Base | — |
| 2013–2014 | Triumph | Trophy SE | Base | — |
| 2003–2017 | Yamaha | YZ450F | Base | — |
| 2017–2019 | Yamaha | YZF-R3 ABS | Base | — |
| 2008–2011 | Yamaha | RS90LTGT RS Vector LTX GT | Base | — |
| 2010 | Kawasaki | KLX250SF | Base | — |
| 2003–2009 | Yamaha | WR450F | Base | — |
| 2008–2009 | Suzuki | GSX650F | Base | — |
| 2011 | Triumph | Tiger | Base | — |
| 2017 | Arctic Cat | ZR 9000 Limited 137 | Base | — |
| 2017 | Arctic Cat | ZR 9000 LXR | Base | — |
| 2010–2011 | Gas Gas | EC 250 4T | Base | — |
| 2002–2009 | Suzuki | DL1000 V-Strom | Base | — |
| 2006–2009 | Yamaha | YFM700R Raptor | Base | — |
| 2015 | KYMCO | Xciting 500i ABS | Base | — |
| 2019 | Arctic Cat | ZR 9000 Limited iACT | Base | — |
| 2000–2003 | Kawasaki | KL250 Super Sherpa | Base | — |
| 2015–2017 | Yamaha | RST90TF RS Venture TF | Base | — |
| 2015 | Triumph | Trophy SE ABS | Base | — |
| 2006–2011 | Yamaha | RS90GT Vector GT | Base | — |
| 2003 | Kawasaki | KLX400SR | Base | — |
| 2010 | Gas Gas | EC 450 | Base | — |
| 2012–2014 | Triumph | Tiger Explorer | Base | — |
| 2012–2015 | Triumph | Speed Triple ABS | Base | — |
| 2005–2011 | Hyosung | GV250 | Base | — |
| 2017 | Yamaha | SW10XL37 Sidewinder XTX 137 LE | Base | — |
| 2001–2002 | Yamaha | WR426F | Base | — |
| 2013–2014 | Triumph | Tiger Explorer XC | Base | — |
| 2006 | Kawasaki | KLX250S | Base | — |
| 2007–2009 | Suzuki | SV650SA ABS | Base | — |
| 1999–2004 | Aprilia | Scarabeo 125 | Base | — |
| 2018 | Yamaha | RST1NTF RS Venture TF | Base | — |
| 2014–2015 | Arctic Cat | 400 | Base | — |
| 2017 | Triumph | Tiger Explorer XRx | Base | — |
| 2005–2008 | Hyosung | GT650S | Base | — |
| 2010–2012 | Triumph | Speed Triple | Base | — |
| 2018 | Arctic Cat | M 9000 Sno Pro 162 | Base | — |
| 2016–2017 | Suzuki | AN650A Burgman ABS Executive | Base | — |
| 2019 | Yamaha | SW10XL41 Sidewinder XTX 141 LE | Base | — |
| 1991–1994 | Husaberg | FE501 | Base | — |
| 2018–2019 | Arctic Cat | ZR 9000 Sno Pro 129 | Base | — |
| 2004 | VOR | 450 EN-E | Base | — |
| 2004–2005 | Gas Gas | EC 450 FSE | Base | — |
| 2003 | Kawasaki | KLX400R | Base | — |
| 2005–2018 | Yamaha | RST90 RS Venture | Base | — |
| 2017–2019 | Arctic Cat | ZR 9000 RR 137 | Base | — |
| 2016–2017 | Yamaha | RS90XT RS Vector XTX | Base | — |
| 2000–2002 | KTM | 520 EXC | Base | — |
| 2000 | Husaberg | FE600 | Base | — |
| 2018 | Yamaha | SW10XL Sidewinder XTX 1.75 LE 50th | Base | — |
| 2018 | Yamaha | RST1NTF RS Venture TF BAT | Base | — |
| 2000–2007 | Suzuki | DR-Z400E | Base | — |
| 2011–2012 | Triumph | Sprint GT | Base | — |
| 2017 | Yamaha | SW10BS Sidewinder BTX SE | Base | — |
| 2013 | KYMCO | Movie 150 | Base | — |
| 2019 | Sea-Doo | GTI 90 | Base | — |
| 2005–2008 | KYMCO | Xciting 500 | Base | — |
| 2003–2007 | Suzuki | SV1000/S | Base | — |
| 2010 | TM | SMX450F | Base | — |
| 2007–2009 | Suzuki | DL650 V-Strom | Base | — |
| 2013–2020 | Yamaha | YFM700 Raptor | Base | — |
| 1999 | Husaberg | FS600E | Base | — |
| 2007–2017 | Hyosung | GT250 | Base | — |
| 2006–2009 | Yamaha | FJR1300AE | Base | — |
| 2008–2009 | KYMCO | Venox 250 | Base | — |
| 2015 | Triumph | Tiger Explorer ABS | Base | — |
| 2017–2019 | Yamaha | SW10LL Sidewinder LTX LE | Base | — |
| 2007–2009 | Suzuki | M109RZ Boulevard Limited | Base | — |
| 2004 | Gas Gas | SM 450 FSE | Base | — |
| 2018 | Yamaha | SW10XS37 Sidewinder XTX 137 SE | Base | — |
| 2012–2017 | Hyosung | GV650 Aquila Pro | Base | — |
| 2010–2011 | Arctic Cat | 366 4x4 Auto SE | Base | — |
| 2002 | VOR | 450 EN | Base | — |
| 2015 | Triumph | Tiger Explorer XC ABS | Base | — |
| 2018 | Yamaha | SW10SD46 Sidewinder STX 146 DX | Base | — |
| 2018 | Arctic Cat | Pantera 3000 | Base | — |
| 2018 | Arctic Cat | ZR 3000 | Base | — |
| 2003–2005 | KTM | 950 Adventure | Base | — |
| 1994–1996 | Kawasaki | KLX250R | Base | — |
| 2012–2013 | Hyosung | ST7 Deluxe | Base | — |
| 2007–2015 | Yamaha | RST90GT RS Venture GT | Base | — |
| 2017 | Triumph | Tiger Explorer XCa | Base | — |
| 2001–2011 | Yamaha | YZ250F | Base | — |
| 2014–2019 | Sea-Doo | Spark 2up 900 ACE | Base | — |
| 2007–2008 | Gas Gas | Wild HP 450 | Base | — |
| 1998–2000 | Yamaha | WR400F | Base | — |
| 2000–2002 | KTM | 400 SX | Base | — |
| 1998 | Arctic Cat | 500 4x4 | Base | — |
| 2010–2011 | KYMCO | Maxxer 375 4x4 IRS | Base | — |
| 2017 | Arctic Cat | ZR 9000 RR 129 | Base | — |
| 2016–2017 | Yamaha | RS90XTL RS Vector XTX 1.75 LE | Base | — |
| 2016–2017 | Kawasaki | EX300 Ninja 300 ABS KRT Edition | Base | — |
| 2011–2018 | Yamaha | WR450F | Base | — |
| 2004 | VOR | 530 MX | Base | — |
| 2006–2009 | Suzuki | M109R Boulevard | Base | — |
| 2017 | Arctic Cat | ZR 9000 Limited 129 | Base | — |
| 2007–2010 | Kawasaki | KX250F | Base | — |
| 2005–2006 | Yamaha | RS90 RS Vector | Base | — |
| 2012 | Triumph | Tiger 1050 ABS SE | Base | — |
| 2018 | Yamaha | SW10BS Sidewinder BTX 153 1.75 SE | Base | — |
| 2010–2011 | KYMCO | MXU375 IRS | Base | — |
| 2012–2013 | Yamaha | YFZ450 | Base | — |
| 2011–2012 | Suzuki | AN650A Burgman Executive | Base | — |
| 1992–1998 | Yamaha | XJ600S Seca II | Base | — |
| 2018 | Yamaha | SW10M62 Sidewinder MTX 162 | Base | — |
| 2016–2017 | KYMCO | Xciting 500Ri ABS | Base | — |
| 2009–2010 | Arctic Cat | 400 4x4 Auto TRV | Base | — |
| 2013 | Arctic Cat | TRV 400 Core | Base | — |
| 2019 | Yamaha | SW10ML62 Sidewinder MTX 162 LE | Base | — |
| 2017–2018 | Yamaha | SW10RS Sidewinder RTX SE | Base | — |
| 2018 | Sea-Doo | SPARK TRIXX 2up | Base | — |
| 1998–1999 | Yamaha | YZ400F | Base | — |
| 1999–2000 | Husaberg | FE600E | Base | — |
| 2011–2017 | Suzuki | DR-Z400S | Base | — |
| 1993–1996 | Husaberg | FC600 | Base | — |
| 2016 | Yamaha | RS90L RS Vector LE | Base | — |
| 2018 | Arctic Cat | XF 9000 Crosstour | Base | — |
| 2016–2017 | Yamaha | RST90TFY RS Venture TF BAT | Base | — |
| 2006–2007 | Yamaha | RS90MS RS Vector Mountain SE | Base | — |
| 2009–2020 | Yamaha | YFZ450R SE | Base | — |
| 2008–2009 | Yamaha | RS90R RS Vector | Base | — |
| 2004–2005 | KTM | 950 Adventure S | Base | — |
| 2005–2007 | Yamaha | RS90R RS Vector ER | Base | — |
| 2018–2019 | Arctic Cat | M 9000 King Cat 162 | Base | — |
| 2019 | Arctic Cat | ZR 9000 Limited | Base | — |
| 2008–2009 | Hyosung | MS3-250 | Base | — |
| 2010 | Hyosung | ST7 Deluxe | Base | — |
| 2006–2011 | Hyosung | GV650 | Base | — |
| 2019 | Yamaha | Sidewinder SRX LE | Base | — |
| 2017 | Sea-Doo | SPARK TRIXX | Base | — |
| 2004 | VOR | 530 EN-E | Base | — |
| 2014 | Kawasaki | EX300 Ninja 300 ABS SE | Base | — |
| 2000–2002 | KTM | 520 MXC | Base | — |
| 2017–2018 | Arctic Cat | XF 9000 High Country Limited 141 | Base | — |
| 2004 | VOR | 530 EN-MAR | Base | — |
| 2011–2012 | Arctic Cat | 350 | Base | — |
| 2002–2004 | KYMCO | MXER 150 | Base | — |
| 2006–2015 | Yamaha | VK10 Viking Professional | Base | — |
| 2020 | Yamaha | YZF-R3 Monster Energy Yamaha MotoGP Edition | Base | — |
| 2016–2017 | Yamaha | RST90TFL RS Venture TF LE | Base | — |
| 2011–2018 | Yamaha | YFM700R Raptor | Base | — |
| 2007 | Yamaha | RSG90GT RS Rage GT | Base | — |
| 2017–2019 | Arctic Cat | XF 9000 Cross Country Limited | Base | — |
| 2003–2006 | KYMCO | Venox 250 | Base | — |
| 2001–2002 | KTM | 400 MXC | Base | — |
| 2018 | Sea-Doo | SPARK TRIXX 3up | Base | — |
| 2012–2013 | KYMCO | MXU375 4x4 IRS | Base | — |
| 2011–2014 | Suzuki | M109RZ Boulevard Limited | Base | — |
| 2008–2012 | Kawasaki | EX250F Ninja 250R | Base | — |
| 2018–2019 | Yamaha | SW10XS41 Sidewinder XTX 141 SE | Base | — |
| 2010–2011 | Yamaha | YFZ450X | Base | — |
| 2011 | Yamaha | WR250F | Base | — |
| 2017–2019 | Yamaha | SW10LS Sidewinder LTX SE | Base | — |
| 2013–2015 | Yamaha | RS90LT RS Vector LTX | Base | — |
| 1997–1998 | Husaberg | FX501E | Base | — |
| 2009 | Suzuki | SFV650 Gladius | Base | — |
| 2017–2019 | Arctic Cat | XF 9000 High Country Limited 153 | Base | — |
| 2010–2013 | Hyosung | ST7 | Base | — |
| 1999–2008 | Suzuki | SV650 | Base | — |
| 2008–2009 | Yamaha | RS90 RS Vector | Base | — |
| 2017–2018 | Sea-Doo | GTI | Base | — |
| 1998 | Arctic Cat | 400 2x4 | Base | — |
| 1997–1998 | Arctic Cat | Bearcat 454 2x4 | Base | — |
| 2015–2019 | Yamaha | YZF-R3 | Base | — |
| 2009–2020 | Yamaha | YFZ450R | Base | — |
| 1991–1996 | Husaberg | FE350 | Base | — |
| 2008–2009 | Suzuki | M109R2 Boulevard | Base | — |
| 2018 | Yamaha | SW10BL Sidewinder BTX 153 LE 50th | Base | — |
| 2000–2002 | KTM | 400 EXC | Base | — |
| 2018 | Yamaha | SW10MS53 Sidewinder MTX 153 SE | Base | — |
| 2007–2017 | Hyosung | GT250R | Base | — |
| 2017–2018 | Yamaha | SW10SD37 Sidewinder STX 137 DX | Base | — |
| 2006–2007 | Yamaha | RS90N Nytro | Base | — |
| 2013 | Arctic Cat | 400 Core | Base | — |
| 2012–2017 | Yamaha | RS90 RS Vector | Base | — |
| 2017–2019 | Arctic Cat | ZR 9000 Sno Pro 137 | Base | — |
| 2016–2017 | Yamaha | VK10F VK Professional II | Base | — |
| 2007–2017 | Hyosung | GT650 | Base | — |
| 2002 | VOR | 530 EN | Base | — |
| 1988–1990 | Yamaha | FZR400 | Base | — |
| 2014–2015 | Kawasaki | EX300 Ninja 300 SE | Base | — |
| 2000–2009 | Suzuki | DR-Z400S | Base | — |
| 2010 | TM | SMR450F | Base | — |
| 2014–2016 | Sea-Doo | Spark 3up 900 H.O. ACE | Base | — |
| 2018 | Yamaha | RS10 RS Vector | Base | — |
| 2008–2010 | Hyosung | TE450S | Base | — |
| 2016–2017 | Triumph | Trophy SE | Base | — |
| 2009 | Arctic Cat | 366 4x4 Auto | Base | — |
| 2010 | TM | MX250 | Base | — |
| 1994–1996 | Ferrari | F355 Berlinetta | Base | — |
| 2019 | Arctic Cat | ZR 9000 Thundercat iACT | Base | — |
| 2018–2019 | Kawasaki | KLX250 | Base | — |
| 2009–2012 | KYMCO | Xciting 500Ri | Base | — |
| 2012–2015 | Triumph | Speed Triple R ABS | Base | — |
| 2017 | Yamaha | SW10RL Sidewinder RTX LE | Base | — |
| 2017–2018 | Yamaha | SW10MS62 Sidewinder MTX 162 SE | Base | — |
| 2017 | Yamaha | SW10BL Sidewinder BTX LE | Base | — |
| 2013–2017 | Kawasaki | EX300 Ninja 300 | Base | — |
| 1993–1996 | Husaberg | FE600 | Base | — |
| 2005–2007 | Yamaha | RS90M RS Vector Mountain | Base | — |
| 2019 | Yamaha | SW10BL53 Sidewinder BTX 153 LE | Base | — |
| 2010 | TM | MX450F | Base | — |
| 2009 | Gas Gas | Wild HP 515 | Base | — |
| 2007–2019 | Can-Am | DS 250 | Base | — |
| 2010 | KYMCO | MXU500 IRS | Base | — |
| 2006–2007 | Yamaha | RS90NR Nytro ER | Base | — |
| Category | Ignition |
|---|---|
| Sub-Category | Spark Plugs |
| UPC | 87295142189 |
| CARB Approved | Yes |
| Weight | 0.33 lb |
| Dimensions (L×W×H) | 4.1 × 3.5 × 1 in |
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