NGK Iridium Sparkplug

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NGK Iridium Sparkplug
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NGK Iridium Sparkplug

Our Price: $9.99$25.99

MSRP: $11.50 - $32.94 - You save up to $6.95 (21% off)

View Product DetailsSee stock sizes for your machine (Machine Specs)

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Additional Videos

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NGK Spark Pugs | WHAT IS A “FOULED” SPARK PLUG?

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RM YouTube Channel

Details

  • Laser Iridium® spark plugs provide superior ignitability and long service life. Smallest tip diameter available Iridium surfaces ensure slow wear rate providing stable idle, superior anti-fouling, improved fuel efficiency and lower emissions.
  • Laser welded Iridium center electrode tip.
  • Platinum disc welded to backside of ground electrode provides long life.
  • Trivalent Metal Plating for superior anti-corrosion and anti-seizing.
  • Faster starts and quicker acceleration.
  • Better fuel economy and lower emissions.

NGK Iridium Sparkplug Reviews

Each review submitted enters you into a
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
 
4.9 / 5.0
427 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
384
35
7
0
1
Value
4.7 / 5
Performance
4.9 / 5
Recommend it?
Yes (112)
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
Always keep a spare with you!
I purchased this as a part of my dual-sport repair/tool kit along with several other items from Rocky Mtn ATV. They are a great source for dual-sport parts & accessories!!

-m-2017 HONDA--Rally
May 17, 2018
Greenville, SC, US
Age: 45-64
Purchased
3 weeks ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
6'4 - 6'6
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
Easy and cheap upgrade well worth the money.
My 2006 Yamaha Rhion 660 was struggling at the top end. Replaced the spark plug with one of these gems and it runs like a champ all the way now! Easier to start and smoother idling too.
April 26, 2018
Ira, TX, US
Age: 25-44
Purchased
1 month ago
Gender:
Male
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
Performance Plug
I have been running these plugs in my Yamaha YZ250 for years. I have not had any issues with fouling out and they make my bike run great. I would recommend these plugs for there superior performance.

-m-2000 YAMAHA YZ250--
April 22, 2018
Mingo Junction , OH, US
Age: 45-64
Purchased
1 month ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
works
I replace my plugs yearly and save the old one in my Klim Arsenal vest just in case. fair price. Happy trails to all.
April 17, 2018
aberdeeen, WA, US
Age: 45-64
Purchased
6 months ago
Gender:
Male
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
great spark plug great spark plug great spark plug great spark plug

-m-2013 YAMAHA YZ450F--
April 15, 2018
Apple Valley, CA, US
Age: 45-64
Purchased
2 months ago
Gender:
Male
Weight:
>281 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
Fast shipping
The only plug my kx125 takes but the price was good and shipping was very fast so I didn't have to drive out of town just for a plug

-m-2000 KAWASAKI KX125--
April 14, 2018
Bellefontaine, OH, US
Age: 45-64
Purchased
1 month ago
Gender:
Male
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
NGK Iridium plug
Works well and seems to last longer

-m-2007 YAMAHA WR450F--
April 13, 2018
Eden, NY, US
Age: 45-64
Purchased
2 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'7 - 5'9
Value
4 / 5
Performance
5 / 5
Love them
I always use Iridium plugs in everything, a little pricey but you get what you pay for!
April 11, 2018
Coolspring , PA, US
Age: 15-24
Purchased
1 year ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'10 - 6'0
Value
4 / 5
Performance
5 / 5
Recommend it?
Yes
Great plug always use the same

-m-2009 KAWASAKI PRAIRIE 360 4X4--
April 10, 2018
Friedens, PA, US
Age: 45-64
Purchased
1 month ago
Gender:
Male
Weight:
221 - 250 lbs.
Height:
6'1 - 6'3
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
All bikes
Buy a couple and keep them on hand they make a difference when they need changing
April 9, 2018
Damascus , OR, US
Age: 45-64
Purchased
2 months ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
5'7 - 5'9
Each question or answer submitted enters you into a:
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 7 questions Browse 7 questions and 15 answers
your sure this fits a 07 rmz450?
A shopper on Jan 2, 2017
BEST ANSWER: To see if this part will fit your machine please enter the make, model, and year into our "Choose a vehicle" drop down boxes found above the product image. If your machine is not listed, we may not carry the right item for your application. If you have a 2017 year model but don't see your machine as an option, please contact a tech via Live Chat or call us at 1-800-336-5437 for assistance.
Does the end screw off of this plug? This end want fit my wire. I need the end that is small with threads.
Steven H on Jan 9, 2018
BEST ANSWER: Been a while since I've bought this one but have used NGK for years and cannot remember one that did not screw off exposing the tip you need.
Does this plug come with a terminal nut?
Rolando H on Apr 2, 2018
BEST ANSWER: I don't believe it comes with a terminal nut. If I recall, it only comes with a threaded terminal stud with a terminal threaded onto it. No nut though.
is this plug direct fit for yz 125 1977?
mike c on Jan 6, 2017
BEST ANSWER: Yes, this will fit your machine. To see if this part will fit your machine please enter the make, model, and year into our "Choose a vehicle" drop down boxes found above the product image. If your machine is not listed, we may not carry the right item for your application. If you have a 2017 year model but don't see your machine as an option, please contact a tech via Live Chat or call us at 1-800-336-5437 for assistance.
I need this plug for a 1999 KTM EXC 250 two stroke. Dont see it listed?
Brian A on May 15, 2017
BEST ANSWER: I looked into this for you and it looks like we only carry the Resistor Sparkplug for your machine.
NGK Resistor Sparkplug
NGK Resistor Sparkplug
Will this plug fit 2017 polaris outlaw 110cc?
A shopper on Jan 31, 2017
BEST ANSWER: To see if this part will fit your machine please enter the make, model, and year into our "Choose a vehicle" drop down boxes found above the product image. If your machine is not listed, we may not carry the right item for your application. If you have a 2017 year model but don't see your machine as an option, please contact a tech via Live Chat or call us at 1-800-336-5437 for assistance.
Does this have to be gapped for a 2007 rmz 250?
Derek E on Oct 27, 2016
BEST ANSWER: These plugs come pre gapped.
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