SKU: 40914219822

NGK IX Iridium Spark Plug Box of 4 (BPR9EIX)

$43.02 $47.80
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

NGK IX Iridium Spark Plug Box of 4 (BPR9EIX)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

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:

Year Make Model Submodel
2018 Arctic Cat M 6000 141 Base
2015,2018 Arctic Cat M 6000 153 Base
2015 Arctic Cat M 6000 ES 153 Base
2016 Arctic Cat M 6000 Limited 153 Base
2016 Arctic Cat M 6000 SE 141 Base
2016 Arctic Cat M 6000 SE 153 Base
2017,2019 Arctic Cat M 6000 SE ES 141 Base
2017,2019 Arctic Cat M 6000 SE ES 153 Base
2016 Arctic Cat M 6000 Sno Pro 141 Base
2014-2017 Arctic Cat M 6000 Sno Pro 153 Base
2017 Arctic Cat M 6000 Sno Pro ES 153 Base
2018 Arctic Cat M 8000 153 Base
2019 Arctic Cat M 8000 Hardcore 153 Base
2019 Arctic Cat M 8000 Hardcore 162 Base
2018-2019 Arctic Cat M 8000 Mountain Cat 153 Base
2018-2019 Arctic Cat M 8000 Mountain Cat 162 Base
2019 Arctic Cat M 8000 Mountain Cat Alpha One 154 Base
2019 Arctic Cat M 8000 Mountain Cat Alpha One 165 Base
2018-2019 Arctic Cat M 8000 Sno Pro 153 Base
2018 Arctic Cat M 8000 Sno Pro 153 Early Build Base
2018-2019 Arctic Cat M 8000 Sno Pro 162 Base
2018 Arctic Cat M 8000 Sno Pro 162 Early Build Base
2018-2019 Arctic Cat Norseman 6000 ES Base
2019 Arctic Cat Norseman X 6000 Base
2019 Arctic Cat Norseman X 8000 Base
2018-2019 Arctic Cat Pantera 6000 ES Base
2015 Arctic Cat XF 6000 Cross Country Base
2017-2019 Arctic Cat XF 6000 Cross Country Limited ES Base
2015 Arctic Cat XF 6000 Crosstour Base
2018 Arctic Cat XF 6000 Crosstour ES Base
2016 Arctic Cat XF 6000 Crosstrek Base
2017-2018 Arctic Cat XF 6000 Crosstrek ES Base
2015-2017 Arctic Cat XF 6000 High Country Base
2018-2019 Arctic Cat XF 6000 High Country ES Base
2017 Arctic Cat XF 6000 High Country Limited ES Base
2015 Arctic Cat XF 6000 Limited Base
2015 Arctic Cat XF 6000 LXR Base
2015 Arctic Cat XF 6000 Sno Pro Base
2018-2019 Arctic Cat XF 8000 Cross Country Limited ES Base
2018 Arctic Cat XF 8000 Crosstrek ES Base
2018-2019 Arctic Cat XF 8000 High Country Base
2018-2019 Arctic Cat XF 8000 High Country Limited ES 141 Base
2018-2019 Arctic Cat XF 8000 High Country Limited ES 153 Base
2014-2016 Arctic Cat ZR 6000 El Tigre Base
2014 Arctic Cat ZR 6000 El Tigre ES Base
2017-2018 Arctic Cat ZR 6000 El Tigre ES 129 Base
2017-2018 Arctic Cat ZR 6000 El Tigre ES 137 Base
2018-2019 Arctic Cat ZR 6000 ES 129 Base
2018-2019 Arctic Cat ZR 6000 ES 137 Base
2015 Arctic Cat ZR 6000 Limited Base
2016 Arctic Cat ZR 6000 Limited 129 Base
2016 Arctic Cat ZR 6000 Limited 137 Base
2017-2019 Arctic Cat ZR 6000 Limited ES 129 Base
2019 Arctic Cat ZR 6000 Limited ES 129 iACT Base
2017-2019 Arctic Cat ZR 6000 Limited ES 137 Base
2019 Arctic Cat ZR 6000 Limited ES 137 iACT Base
2015 Arctic Cat ZR 6000 LXR Base
2016 Arctic Cat ZR 6000 LXR 129 Base
2016 Arctic Cat ZR 6000 LXR 137 Base
2017 Arctic Cat ZR 6000 LXR ES 129 Base
2017 Arctic Cat ZR 6000 LXR ES 137 Base
2018 Arctic Cat ZR 6000 R XC 129 Base
2014-2016 Arctic Cat ZR 6000 RR Base
2017 Arctic Cat ZR 6000 RR ES 129 Base
2017-2019 Arctic Cat ZR 6000 RR ES 137 Base
2017 Arctic Cat ZR 6000 RS Base
2015 Arctic Cat ZR 6000 Sno Pro Base
2016 Arctic Cat ZR 6000 Sno Pro 129 Base
2016 Arctic Cat ZR 6000 Sno Pro 137 Base
2017-2019 Arctic Cat ZR 6000 Sno Pro ES 129 Base
2017-2019 Arctic Cat ZR 6000 Sno Pro ES 137 Base
2015 Arctic Cat ZR 6000 Tucker Hibbert RR Base
2018 Arctic Cat ZR 8000 El Tigre ES 129 Base
2018 Arctic Cat ZR 8000 El Tigre ES 137 Base
2018-2019 Arctic Cat ZR 8000 ES 129 Base
2018-2019 Arctic Cat ZR 8000 ES 137 Base
2018-2019 Arctic Cat ZR 8000 Limited ES 129 Base
2019 Arctic Cat ZR 8000 Limited ES 129 iACT Base
2018-2019 Arctic Cat ZR 8000 Limited ES 137 Base
2019 Arctic Cat ZR 8000 Limited ES 137 iACT Base
2018-2019 Arctic Cat ZR 8000 RR ES 129 Base
2018-2019 Arctic Cat ZR 8000 RR ES 137 Base
2018-2019 Arctic Cat ZR 8000 Sno Pro ES 129 Base
2018 Arctic Cat ZR 8000 Sno Pro ES 129 Early Build Base
2018-2019 Arctic Cat ZR 8000 Sno Pro ES 137 Base
2018 Arctic Cat ZR 8000 Sno Pro ES 137 Early Build Base
2005-2007 Polaris 440 IQ Base
2001-2003 Polaris 440 Pro X Base
2002-2003 Polaris 440 Pro X Fan Base
2004 Polaris 440 Pro XR Base
2000 Polaris 440 XC SP Base
2003 Polaris 500 Classic Base
2003 Polaris 500 Classic Touring Base
2002 Polaris 500 RMK Base
2001-2003 Polaris 500 XC Base
2000-2007 Polaris 500 XC SP Base
2001-2006 Polaris 600 Classic Base
2001-2004 Polaris 600 Classic Touring Base
2008 Polaris 600 Dragon IQ Base
2009 Polaris 600 Dragon SP Base
2008-2010 Polaris 600 Dragon SwitchBack Base
2007 Polaris 600 HO CFI SwitchBack Base
2006 Polaris 600 HO Fusion Base
2007 Polaris 600 HO IQ Base
2007 Polaris 600 HO IQ CFI Base
2007 Polaris 600 HO IQ LX CFI Base
2008 Polaris 600 HO IQ Touring Base
2013-2019 Polaris 600 INDY Base
2013-2018 Polaris 600 INDY SP Base
2019 Polaris 600 INDY SP 129 Base
2014 Polaris 600 INDY SP LE Base
2016 Polaris 600 INDY SP TD Series LE Base
2014 Polaris 600 INDY Voyager Base
2015-2016 Polaris 600 INDY Voyageur Base
2019 Polaris 600 INDY XC 129 Base
2011-2015 Polaris 600 IQ LXT Base
2012 Polaris 600 IQ Racer Base
2009-2012 Polaris 600 IQ Shift Base
2009 Polaris 600 IQ Shift 136 Base
2009-2010 Polaris 600 IQ Touring Base
2010-2017 Polaris 600 IQ WideTrak Base
2001-2004 Polaris 600 PRO X Base
2004 Polaris 600 PRO X2 Base
2012-2019 Polaris 600 PRO-RMK 155 Base
2000-2006 Polaris 600 RMK Base
2007-2019 Polaris 600 RMK 144 Base
2007-2016 Polaris 600 RMK 155 Base
2008 Polaris 600 RR Base
2010-2013 Polaris 600 Rush Base
2011 Polaris 600 Rush LX Base
2011-2014 Polaris 600 Rush PRO-R Base
2015-2019 Polaris 600 Rush PRO-S Base
2017-2019 Polaris 600 Rush XCR Base
2011 Polaris 600 Shift 136 Base
2004-2014 Polaris 600 SwitchBack Base
2012-2019 Polaris 600 SwitchBack Adventure Base
2014-2019 Polaris 600 SwitchBack Assault 144 Base
2012-2014 Polaris 600 SwitchBack PRO-R Base
2015-2019 Polaris 600 SwitchBack PRO-S Base
2017-2019 Polaris 600 SwitchBack SP 144 Base
2018-2019 Polaris 600 SwitchBack XCR Base
2000,2004-2006 Polaris 600 Touring Base
2017-2019 Polaris 600 Voyageur 144 Base
2003 Polaris 600 XC Base
2000 Polaris 600 XC Deluxe Base
2000-2005 Polaris 600 XC SP Base
2001-2004,2006 Polaris 700 Classic Base
2003-2004 Polaris 700 Classic Touring Base
2007 Polaris 700 Dragon Base
2008 Polaris 700 Dragon IQ Base
2007 Polaris 700 Dragon RMK 155 Base
2008 Polaris 700 Dragon SwitchBack Base
2004 Polaris 700 Edge Touring Base
2006 Polaris 700 Fusion Base
2006 Polaris 700 HO Touring Base
2003-2004 Polaris 700 PRO X Base
2004 Polaris 700 PRO X2 Base
2000-2005 Polaris 700 RMK Base
2006 Polaris 700 RMK 144 Base
2006 Polaris 700 RMK 151 Base
2008-2010 Polaris 700 RMK 155 Base
2006 Polaris 700 RMK 159 Base
2000-2003 Polaris 700 SKS Base
2004,2008 Polaris 700 SwitchBack Base
2003 Polaris 700 XC Base
2000 Polaris 700 XC Deluxe Base
2000-2005 Polaris 700 XC SP Base
2009-2010 Polaris 800 Assault RMK 146 Base
2004 Polaris 800 Classic Base
2004 Polaris 800 Classic Touring Base
2009-2010 Polaris 800 Dragon Base
2010 Polaris 800 Dragon IQ Base
2008-2010 Polaris 800 Dragon RMK 155 Base
2008-2010 Polaris 800 Dragon RMK 163 Base
2009 Polaris 800 Dragon SP Base
2009-2010 Polaris 800 Dragon Swtichback Base
2014-2016 Polaris 800 INDY SP Base
2014 Polaris 800 INDY SP LE Base
2008-2010 Polaris 800 IQ Base
2001 Polaris 800 LE Base
2003-2004 Polaris 800 PRO X Base
2004 Polaris 800 PRO X2 Base
2004 Polaris 800 PRO XR Base
2011-2019 Polaris 800 PRO-RMK 155 Base
2016-2019 Polaris 800 PRO-RMK 155 3in. Base
2017 Polaris 800 PRO-RMK 155 LE Base
2015 Polaris 800 PRO-RMK 155 Terrain Dominator Base
2011-2019 Polaris 800 PRO-RMK 163 Base
2016-2019 Polaris 800 PRO-RMK 163 3in. Base
2017 Polaris 800 PRO-RMK 163 LE Base
2015 Polaris 800 PRO-RMK 163 Terrain Dominator Base
2018-2019 Polaris 800 PRO-RMK 174 Base
2017 Polaris 800 PRO-RMK 174 LE Base
2014 Polaris 800 PRO-RMK LE Base
2000-2005 Polaris 800 RMK Base
2009-2010 Polaris 800 RMK 144 Base
2009-2016 Polaris 800 RMK 155 Base
2011-2019 Polaris 800 RMK Assault 155 Base
2016-2017 Polaris 800 RMK Assault 155 3in. Base
2014 Polaris 800 RMK Assault 155 LE Base
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40914219822

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4.6 ★★★★★
Based on 18 reviews
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Product Reviews
B
Verified Purchase
Becky
Waukegan, US
★★★★★ 5
Work well on hubby's heals
Color: Gray
Dr recommended these for hubby's dry cracked heals
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
M
Verified Purchase
Misha
West Palm Beach, US
★★★★★ 3
Ehh. Not for me.
Color: Gray
Foot slides when walking in them. The fit was tighter than lead to believe. It did hold the moisture in but the silicone patch is small
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
B
Verified Purchase
Bonnie
Los Angeles, US
★★★★★ 5
Is this the CURE!
Size: Regular, Color: Cream
I have a skin disease called Ichthyosis Vulgaris. Yes, SCALEY FISH! Thanks MOM! This unfortunate crud leaves my heels an embarrassing mess! They are cracked and dry and literally like concrete. I have had this disease all my life and there is NO cure. It's hideous! Anyway, I have tried so many different experiments to help improve my situation. So much time and money I will never get back. So when I saw these, I had to give them a try too because I am a forever optimist and love being disappointed. Here's how it went. First I put my dermatologist recommended AmLactin on my crusty heels. Then, I put the socks on. By the way, with no problem at all, and went to bed. I was not too hot, which is usually what happens when I sleep with socks on. I never even realized that I had them on. When I woke up, I took them off and immediately used a "Heel File" over a towel removing all the yuck!. Then, I sand papered them to smooth the skin out. Then, I doused them with Shea and Aloe foot lotion I found at the bottom of my experiment drawer in my bathroom. Oh, they felt like someone else's feet. I am very hopeful at this moment! Is this the cure to my embarrassing situation? I sure hope so. Spring is here and I would really like to wear my cute flip-flops when I go to the Waffle House and set at the bar. Wasn't that a picture on Facebook of someone nasty heels? It made me gag. Then, I had to make sure that picture wasn't me! I am going to do this for a week and come back for another review. Wish me luck ya'll! UPDATE! So it’s been about two weeks. I wish that I had taken a before and after picture. I guess I figure that this too will be a waste of money. NO! These little socks are a God send for me. I did buy AmLactin foot repair cream and that I highly recommend. It’s the best so far. They also offer an option with heel socks. They are soft and work very well also but one negative. They leave fuzzies on you feet and tools. Guys this is it for me. My search is over! I went to my mani/pedi queen yesterday and she was shocked when she saw my feet. She is spreading the word!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2025
C
Verified Purchase
Crowder
Dallas, US
★★★★★ 5
Great reusable moisturizing
Size: Regular, Color: Cream
Love these! Use them often to help moisturize my heels with my favorite moisturizer. Comfortable and easy to use
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
H
Verified Purchase
Heather
Port Orchard, US
★★★★★ 5
Buy these!
Size: Regular, Color: Cream
I only write a review when I have a strong opinion and want to help others decide. I've been having trouble with cracked heels for months. Previously I had just been using regular socks, but these slip-ons have been game changers! They don't make my feet hot at night. They are comfortable and in the morning my heels feel soft, and I don't need to use them everyday. They look good and fit well even if I want to wear them under socks or in shoes during the day. They really do help if you have cracked heels along with some kind of lotion. Definitely effective!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2025

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