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NGK Iridium Sparkplug

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NGK Iridium Sparkplug
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NGK Iridium Sparkplug

Our Price: $9.99$17.99

MSRP: $11.50 - $19.87 - You save up to $1.88 (9% off)

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Additional Videos

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

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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.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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
491 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
442
39
7
0
3
Value
4.7 / 5
Performance
4.9 / 5
Recommend it?
Yes (173)
No (2)
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
Takes 10 champion plugs to last as long as 1 ngk
Great product and very affordable. I highly recommend
September 5, 2019
Cedar springs, MI, US
Age: 25-44
Purchased
over 3 years ago
Gender:
Male
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
Improvement over stock plug.
I can definitely feel the improvement in throttle and performance.
September 5, 2019
COLORADO SPRINGS, CO, US
Age: 45-64
Purchased
3 weeks ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
New spark plug
Installed a new coil and figured it was time for a new plug as well. This is what Honda put in it to start with, figured might as well stick with it.
August 22, 2019
Kansas , KS, US
Age: 25-44
Purchased
3 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'10 - 6'0
Recommend it?
Yes
Expensive but worth it
Expensive compared to other spark plugs, but it’s nice to not have to worry about fouling a plug once you put on in your bike.
August 15, 2019
Cross Plains, TN, US
Purchased
1 month ago
Value
1 / 5
Performance
1 / 5
Recommend it?
No
Not good for my commander
New plugs didn't want to run or idle very well. Took back out and installed the 3 buck ones that were in it originally. Runs like a dream now. Save your money on these.

-m-2014 CAN-AM Commander 1000 XT--
August 2, 2019
Coalville, UT, US
Age: 45-64
Purchased
2 months ago
Gender:
Male
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
Great plug
Great for the price have had no problems instantly fixed back fire problem when switched
July 13, 2019
Valparaiso, FL, US
Age: 25-44
Purchased
1 year ago
Gender:
Male
Weight:
131 - 160 lbs.
Height:
5'7 - 5'9
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
NGK iridium Sparkplug
Been using these for years and have been pleased with reliability.
July 12, 2019
Sedona, AZ, US
Age: 45-64
Purchased
1 year ago
Gender:
Male
Weight:
221 - 250 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
Great Spark Plug
Very easy to install, works great and cant beat the price.

-m-2008 YAMAHA YZ125--
July 11, 2019
PHOENIX, AZ, US
Age: 25-44
Purchased
2 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
Perfect plug
Very easy to install, works great and cant beat the price.
July 10, 2019
Morro Bay, CA, US
Purchased
6 months ago
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
Very nice product! Works perfectly and I highly recommend it.
June 21, 2019
Palm Bay, FL, US
Age: 25-44
Purchased
4 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 14 questions Browse 14 questions and 31 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.
Which are better overall these or the e3 plugs?
Bailey A on Dec 26, 2018
BEST ANSWER: Without defaming a brand, in my opinion the solid brands from a overall reliability and performance point of view would be NGK, Denso, Bosch, I feel that some of the other brands are purely marketing. An example would be split fire, they guaranteed a performance increase but if you read the guarantee it voided if you dyno tested... lol so how do you quantify performance. I’d recommend sticking with ND or NGK for a bike.
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 recommended for a 05 crf450r with a13:1 high compression piston installed?
A shopper on Nov 16, 2018
BEST ANSWER: This is a question for a professional performance engine builder. You will most likely need to adjust your heat range due to higher combustion temperatures. I use these in my 2 stroke for better resistance to fouling.
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.
What sparkplug do you use on ktm250sxf 2019 model?
A shopper on May 10, 2019
BEST ANSWER: Your sparkplug is LMAR9AI-8. If you enter in your make, model, and year above the product image it will come up.
On my 2019 yz125 spark plug is BR9EVX, but i dont see any on here,, can i use the BR9EIX,, is that the same but much pricey?
manuel c on Apr 23, 2019
BEST ANSWER: They are the same size plug just a different model number.
Do you stock ngk SILMAR7A9S plugs?
A shopper on Mar 29, 2019
BEST ANSWER: Unfortunately, we do not carry this plug.
I have a 2004 Honda trx 450r, if I have the bike registered and looking at parts for it yall will know what plug to send me for my bike?
A shopper on Feb 6, 2019
BEST ANSWER: Yes, just enter in your make, model, and year and it will give you the stock sparkplug.
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.
Will this fit my 03 yz125 with a Athena 144 big bore kit if so what is the correct gap? It’s a me bike for me
Michael P on Jul 10, 2019
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