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Spark Plug NGK CR9EIX

4.9259 product ratings
rockcotton (56875)
99.7% positive feedback
Price:
US $15.40
ApproximatelyAU $23.67
+ $14.31 postage
Estimated delivery Wed, 3 Sep - Fri, 12 Sep
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Condition:
Brand New
PART: NGK SPARK PLUG / CR9EIX / 3521.

About this product

Product Identifiers

BrandNGK
Manufacturer Part NumberCR9EIX
eBay Product ID (ePID)230634618

Additional Product Features

NotesDescription--Spark Plug
Sub TypeSpark Plug
Part TypeSecondary Ignition

All listings for this product

Buy It Now
New
NGK Iridium Sparkplug CR9EIX
item 1 NGK Iridium Sparkplug CR9EIX
AU $20.56
+AU $21.89 postage
NGK Iridium Sparkplug CR9EIX
item 2 NGK Iridium Sparkplug CR9EIX
AU $20.56
+AU $21.89 postage
NGK Iridium Sparkplug CR9EIX
item 3 NGK Iridium Sparkplug CR9EIX
AU $20.56
+AU $21.89 postage
NGK Iridium Sparkplug CR9EIX
item 4 NGK Iridium Sparkplug CR9EIX
AU $22.31
+AU $21.96 postage
NGK Spark Plug Yamaha TT-R 250 YZF 600 R Phazer 500 FZR 600 See Fit CR9EIX
item 5 NGK Spark Plug Yamaha TT-R 250 YZF 600 R Phazer 500 FZR 600 See Fit CR9EIX
AU $23.40
+AU $21.98 postage
NGK SPARK PLUG / IRIDIUM IX / CR9EIX / 3521
item 6 NGK SPARK PLUG / IRIDIUM IX / CR9EIX / 3521
AU $23.67
+AU $21.99 postage
NEW Universal Spark Plug NGK Iridium Resistor Standard Copper Core CR9EIX
item 7 NEW Universal Spark Plug NGK Iridium Resistor Standard Copper Core CR9EIX
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NGK Spark Plug CR9EIX
item 8 NGK Spark Plug CR9EIX
AU $27.32
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NOS NGK Iridium IX Spark Plug For Arctic Cat Ducati Suzuki Yamaha 3521 CR9EIX
item 9 NOS NGK Iridium IX Spark Plug For Arctic Cat Ducati Suzuki Yamaha 3521 CR9EIX
AU $16.87
+AU $33.61 postage
NGK IRIDIUM IX 3521 CR9EIX SPARK PLUG
item 10 NGK IRIDIUM IX 3521 CR9EIX SPARK PLUG
AU $25.53
+AU $30.06 postage
ONE NGK CR9EIX Iridium Spark Plug (3521) Made in Japan Upgrade
item 11 ONE NGK CR9EIX Iridium Spark Plug (3521) Made in Japan Upgrade
AU $33.30
+AU $22.28 postage
NGK CR9EIX Iridium Spark Plug
item 12 NGK CR9EIX Iridium Spark Plug
AU $33.73
+AU $22.28 postage
ONE NGK CR9EIX Iridium Spark Plug (3521) Made in Japan Upgrade
item 13 ONE NGK CR9EIX Iridium Spark Plug (3521) Made in Japan Upgrade
AU $33.74
+AU $22.28 postage
NGK Spark Plugs 3521 QTY: 2 CR9EIX
item 14 NGK Spark Plugs 3521 QTY: 2 CR9EIX
AU $33.79
+AU $22.30 postage
NGK - 3521 - Iridium IX Spark Plug CR9EIX QTY2
item 15 NGK - 3521 - Iridium IX Spark Plug CR9EIX QTY2
AU $33.79
+AU $22.30 postage
Set of 2 Genuine NGK 3521 Spark Plug Iridium IX CR9EIX
item 16 Set of 2 Genuine NGK 3521 Spark Plug Iridium IX CR9EIX
AU $33.96
+AU $22.30 postage
Ngk CR9EIX Ngk Spark Plug
item 17 Ngk CR9EIX Ngk Spark Plug
AU $34.03
+AU $22.30 postage
2 pc NGK 3521 CR9EIX Iridium IX Spark Plugs for VKJ20RZM11 U27ESR-NZU zw
item 18 2 pc NGK 3521 CR9EIX Iridium IX Spark Plugs for VKJ20RZM11 U27ESR-NZU zw
AU $35.99
+AU $22.35 postage
New NGK Iridium IX Spark Plug 2015-2019 Harley-Davidson Softail Street Classic
item 19 New NGK Iridium IX Spark Plug 2015-2019 Harley-Davidson Softail Street Classic
AU $24.50
+AU $34.52 postage
10-17 Yamaha YZ450F WR450F YZ WR 450F NGK Laser Iridium Spark Plug Part# CR9EIX
item 20 10-17 Yamaha YZ450F WR450F YZ WR 450F NGK Laser Iridium Spark Plug Part# CR9EIX
AU $33.78
+AU $26.96 postage
(CR9EIX) NGK IRIDIUM SPARK PLUG
item 21 (CR9EIX) NGK IRIDIUM SPARK PLUG
AU $10.99
+AU $51.19 postage
2 Ngk Cr9eix Laser Iridium Spark Plug For Polaris Rzr Xp900 Xp1000 2014-2023
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item 22 2 Ngk Cr9eix Laser Iridium Spark Plug For Polaris Rzr Xp900 Xp1000 2014-2023
AU $40.10
+AU $22.48 postage
NGK Laser Iridium Spark Plugs CR9EIX Polaris RZR XP900 XP1000 XP 900 1000 Pair
Almost gone
item 23 NGK Laser Iridium Spark Plugs CR9EIX Polaris RZR XP900 XP1000 XP 900 1000 Pair
AU $42.23
+AU $22.53 postage
NGK Spark Plug Stock # 3521 NGK CR9EIX
item 24 NGK Spark Plug Stock # 3521 NGK CR9EIX
AU $23.63
+AU $42.26 postage
2-Pieces NGK CR9EIX Iridium IX Resistor Spark Plug
item 25 2-Pieces NGK CR9EIX Iridium IX Resistor Spark Plug
AU $45.07
+AU $22.62 postage
*4-PACK* NGK 3521 Iridium IX Spark Plug CR9EIX **BRAND NEW**
item 26 *4-PACK* NGK 3521 Iridium IX Spark Plug CR9EIX **BRAND NEW**
AU $42.25
+AU $34.35 postage
NGK NGK Spark Plug Stock # 3521 CR9EIX
item 27 NGK NGK Spark Plug Stock # 3521 CR9EIX
AU $55.48
+AU $22.92 postage
*4-PACK* NGK 3521 Iridium IX Spark Plug CR9EIX **BRAND NEW**
Almost gone
item 28 *4-PACK* NGK 3521 Iridium IX Spark Plug CR9EIX **BRAND NEW**
AU $55.77
+AU $22.94 postage
Set of 4 Genuine NGK 3521 Spark Plug Iridium IX CR9EIX
item 29 Set of 4 Genuine NGK 3521 Spark Plug Iridium IX CR9EIX
AU $58.46
+AU $23.02 postage
Set of 4 Genuine NGK 3521 Spark Plug Iridium IX CR9EIX
item 30 Set of 4 Genuine NGK 3521 Spark Plug Iridium IX CR9EIX
AU $59.15
+AU $23.04 postage
Iridium Spark Plug NGK CR9EIX
item 31 Iridium Spark Plug NGK CR9EIX
AU $60.06
+AU $23.06 postage
Iridium Spark Plug NGK CR9EIX
item 32 Iridium Spark Plug NGK CR9EIX
AU $61.33
+AU $23.11 postage
4pc OEM NGK Iridium IX CR9EIX Motorcycle Spark Plugs Tune Up Kit Set NGK3521
item 33 4pc OEM NGK Iridium IX CR9EIX Motorcycle Spark Plugs Tune Up Kit Set NGK3521
AU $62.46
+AU $23.14 postage
Spark Plug-Iridium IX NGK CR9EIX
item 34 Spark Plug-Iridium IX NGK CR9EIX
AU $63.80
+AU $23.18 postage
4 NGK Iridium CR9EIX Spark Plugs Suzuki GSX1300R Hayabusa 99-07 FREE SHIP
item 35 4 NGK Iridium CR9EIX Spark Plugs Suzuki GSX1300R Hayabusa 99-07 FREE SHIP
AU $67.40
+AU $23.28 postage
NGK CR9EIX Iridium IX Spark Plugs Set of 4 for Motorcycles and Cars
item 36 NGK CR9EIX Iridium IX Spark Plugs Set of 4 for Motorcycles and Cars
AU $68.33
+AU $23.31 postage
New NGK Iridium IX Spark Plug 1990-2019 Yamaha FX Nytro TT-R250 YZ750R Viper
item 37 New NGK Iridium IX Spark Plug 1990-2019 Yamaha FX Nytro TT-R250 YZ750R Viper
AU $23.65
+AU $69.73 postage
New NGK Iridium IX Spark Plug 1993-2018 Kawasaki ZR110 Ninja ZZ-R CR9EIX 6R
item 38 New NGK Iridium IX Spark Plug 1993-2018 Kawasaki ZR110 Ninja ZZ-R CR9EIX 6R
AU $23.65
+AU $69.73 postage
New NGK Iridium IX Spark Plug 2004-2005 Ducati ST3 CR91EX
item 39 New NGK Iridium IX Spark Plug 2004-2005 Ducati ST3 CR91EX
AU $23.65
+AU $69.73 postage
New NGK Iridium IX Spark Plug 2003-2005 Aprilla Mojito 125 Custom CR9IEX
item 40 New NGK Iridium IX Spark Plug 2003-2005 Aprilla Mojito 125 Custom CR9IEX
AU $23.65
+AU $69.73 postage
New NGK Iridium IX Spark Plug 2014-2019 Arctic Cat 7000 XT Bearcat M Pantera XF
item 41 New NGK Iridium IX Spark Plug 2014-2019 Arctic Cat 7000 XT Bearcat M Pantera XF
AU $23.65
+AU $69.73 postage
NGK CR9EIX Iridium IX Spark Plugs Harley 17-21 M8 Engines NGK CR9EIX 4 Plugs
Last one
item 42 NGK CR9EIX Iridium IX Spark Plugs Harley 17-21 M8 Engines NGK CR9EIX 4 Plugs
AU $71.85
+AU $23.41 postage
NGK CR9EIX SPARK PLUG IRIDIUM POWER SET OF 4 (3521) MADE IN JAPAN
item 43 NGK CR9EIX SPARK PLUG IRIDIUM POWER SET OF 4 (3521) MADE IN JAPAN
AU $72.54
+AU $23.43 postage
4pc OEM NGK Iridium IX CR9EIX Motorcycle Spark Plugs Tune Up Kit Set NGK3521
item 44 4pc OEM NGK Iridium IX CR9EIX Motorcycle Spark Plugs Tune Up Kit Set NGK3521
AU $72.54
+AU $23.43 postage
NGK CR9EIX - Iridium IX Spark Plug - 4-Pack/--
item 45 NGK CR9EIX - Iridium IX Spark Plug - 4-Pack/--
AU $76.27
+AU $23.55 postage
Spark Plug-Iridium IX NGK CR9EIX
item 46 Spark Plug-Iridium IX NGK CR9EIX
AU $76.61
+AU $23.55 postage
Set of 6 Genuine NGK 3521 Spark Plug Iridium IX CR9EIX
item 47 Set of 6 Genuine NGK 3521 Spark Plug Iridium IX CR9EIX
AU $81.30
+AU $23.68 postage
NGK CR9EIX SPARK PLUG IRIDIUM POWER SET OF 4 (3521) MADE IN JAPAN
item 48 NGK CR9EIX SPARK PLUG IRIDIUM POWER SET OF 4 (3521) MADE IN JAPAN
AU $83.29
+AU $23.75 postage
NGK Spark Plug (Set Of 4), CR9EIX Iridium Spark Plug
item 49 NGK Spark Plug (Set Of 4), CR9EIX Iridium Spark Plug
AU $65.73
+AU $47.69 postage
NGK CR9EIX SPARK PLUG IRIDIUM POWER SET OF 4 (3521) MADE IN JAPAN
item 50 NGK CR9EIX SPARK PLUG IRIDIUM POWER SET OF 4 (3521) MADE IN JAPAN
AU $98.93
+AU $24.21 postage
NGK CR9EIX SPARK PLUG IRIDIUM POWER SET OF 4 (3521) MADE IN JAPAN
item 51 NGK CR9EIX SPARK PLUG IRIDIUM POWER SET OF 4 (3521) MADE IN JAPAN
AU $99.99
+AU $24.24 postage
[4x] NGK CR9EIX 5448 Iridium Spark Plug for Motorcycle Scooter ATV Engine Japan
item 52 [4x] NGK CR9EIX 5448 Iridium Spark Plug for Motorcycle Scooter ATV Engine Japan
AU $111.57
+AU $13.52 postage
4pc OEM NGK Iridium IX CR9EIX Motorcycle Spark Plugs Tune Up Kit Set NGK3521
item 53 4pc OEM NGK Iridium IX CR9EIX Motorcycle Spark Plugs Tune Up Kit Set NGK3521
AU $103.80
+AU $24.36 postage
4pc OEM NGK Iridium IX CR9EIX Motorcycle Spark Plugs Tune Up Kit Set NGK3521
item 54 4pc OEM NGK Iridium IX CR9EIX Motorcycle Spark Plugs Tune Up Kit Set NGK3521
AU $105.66
+AU $24.41 postage
*4-PACK* NGK 3521 Iridium IX Spark Plug CR9EIX **BRAND NEW**
item 55 *4-PACK* NGK 3521 Iridium IX Spark Plug CR9EIX **BRAND NEW**
AU $105.69
+AU $24.41 postage
4pc OEM NGK Iridium IX CR9EIX Motorcycle Spark Plugs Tune Up Kit Set NGK3521
item 56 4pc OEM NGK Iridium IX CR9EIX Motorcycle Spark Plugs Tune Up Kit Set NGK3521
AU $105.76
+AU $24.41 postage
4pc OEM NGK Iridium IX CR9EIX Motorcycle Spark Plugs Tune Up Kit Set NGK3521
item 57 4pc OEM NGK Iridium IX CR9EIX Motorcycle Spark Plugs Tune Up Kit Set NGK3521
AU $112.79
+AU $24.61 postage
New NGK Iridium IX Spark Plugs for 2017/Later Harley Davidson M8 (4 Pack)
item 58 New NGK Iridium IX Spark Plugs for 2017/Later Harley Davidson M8 (4 Pack)
AU $116.56
+AU $33.18 postage
4 NGK Iridium CR9EIX Spark Plugs Suzuki GSX1300R Hayabusa 99-07 FREE SHIP
item 59 4 NGK Iridium CR9EIX Spark Plugs Suzuki GSX1300R Hayabusa 99-07 FREE SHIP
AU $105.69
+AU $61.21 postage
listings for this product

Ratings and reviews

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4.9
59 product ratings
  • 56 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 2 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 37 reviews
  • by jsaund2586
    09 Dec, 2024

    Spark plugs worked well and fit for my G...

    Spark plugs worked well and fit for my Gen 1 Hayabusa. I did have to remove the tops that unscrew as the factory coils don't use them.. But no big deal.. Bike runs great.

    Verified purchase: YesCondition: New

  • by ciscoj2012
    08 Aug, 2019

    great plugs for the price

    Used these spark plugs on my 1999 Kawasaki ZX6r and also on my 2014 Honda grom

    Verified purchase: YesCondition: New

  • by vvinca-rckz2i
    24 Jul, 2019

    GREAT PLUGS!!

    I put these in my 2010 KX250F motorcycle and I get a lot more throttle response and mid/top end speed. !! Much better than standard plugs.

    Verified purchase: YesCondition: New

  • by therunt352
    29 Oct, 2020

    appear to be good plugs

    i saw on u u tube that these spark plugs last a long time. Which is good on an Indian Scout because the spark plugs are hard to get to.

    Verified purchase: YesCondition: New

  • by washingtong2006
    14 Feb, 2017

    Works reeeesly good

    2002 Hayabusa......with this Iridium only needed is wings and it will fly...... 12000 rpms n asking for more.

    Verified purchase: YesCondition: New

  • by hellishgrin460
    01 Jun, 2019

    No complaints!

    Gapping iridiums is a little more challenging than others, but not hard. Seem to run well.

    Verified purchase: YesCondition: New

  • by bigoddd
    31 Oct, 2019

    Ngk spark plugs

    100% original no copy here great pricing!!

    Verified purchase: YesCondition: New

  • by hi_n_lo
    18 Feb, 2016

    Fire power

    Used to replace stock plugs that were used for 24,000 kms. It resulted in a very crisp throttle and no more stumble off idle.

    Verified purchase: YesCondition: New

  • by sisuhelge
    21 Aug, 2019

    Good value

    I have used Iridium in other mc before therfore i Order this I have install them yet but I know :)

    Verified purchase: YesCondition: New

  • by feli-zaniu
    24 Feb, 2017

    work like pro

    GREAT SPARK PLUGS. And it can be used for both male and female coils.

    Verified purchase: YesCondition: New

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