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

NGK Spark Plugs | Why spark plugs need to be replaced

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

NGK Spark Plug Types

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NGK Spark Plug Numbers & Letters -Tech Video

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
434 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
391
35
7
0
1
Value
4.7 / 5
Performance
4.9 / 5
Recommend it?
Yes (119)
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
Great plug
Easy install, makes the bike runs clean and fast, and wasnt too expensive
July 11, 2018
Dillion, CO, US
Age: 15-24
Purchased
2 weeks ago
Gender:
Male
Weight:
131 - 160 lbs.
Height:
5'10 - 6'0
Value
4 / 5
Performance
4 / 5
Recommend it?
Yes
Spark plugs
Worked as they should. Only complaint was the packaging. For an item that can break easily or be damaged I figured a little more attention would be placed on packaging and shipping, especially when shipped with heavier items.

-m-2012 POLARIS RANGER RZR XP 900--
July 4, 2018
Hope, KS, US
Age: 25-44
Purchased
3 weeks ago
Gender:
Male
Weight:
131 - 160 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
Get the best
Get the best to ensure you can ride. We spend a ton on our bikes, so don't skip on the plug.

-m-2016 KTM 350 XC-F--
June 29, 2018
Edgewater, FL, US
Age: 45-64
Purchased
7 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'7 - 5'9
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
Very impressive
Fires great and was able to find it no problems in the catalog
June 27, 2018
Riverside , UT, US
Age: 25-44
Purchased
1 month ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'4 - 5'6
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
Trusted brand
Good quality as always. Can’t go wrong with NGK. Run them in everything from my cars to my toys.
June 1, 2018
Bristol , VA, US
Age: 15-24
Purchased
7 months ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
6'4 - 6'6
Value
4 / 5
Performance
5 / 5
Recommend it?
Yes
Is as described. OEM match for my CRF450R.
Item is as described. The OEM plug for my CRF450R.

-m-2018 HONDA CRF450R--
May 31, 2018
Johnson City , TN, US
Age: 25-44
Purchased
2 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'7 - 5'9
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
NGK or you're wasting your time
I run exclusively NGK plugs in all of my vehicles and always push for them on my customer's vehicles. My bike is no different
May 21, 2018
Riverton, UT, US
Age: 15-24
Purchased
2 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'10 - 6'0
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
2 months 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
3 months 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
3 months ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
5'10 - 6'0
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 16 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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