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)

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

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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
452 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
408
36
7
0
1
Value
4.7 / 5
Performance
4.9 / 5
Recommend it?
Yes (137)
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
stock replacement for 2002 crf450 fit as it should
October 12, 2018
santa paula, CA, US
Age: 25-44
Purchased
1 month ago
Gender:
Male
Weight:
131 - 160 lbs.
Height:
5'4 - 5'6
Value
4 / 5
Performance
5 / 5
Recommend it?
Yes
I got this a year ago and is still running strong. Installs like any other spark plug, and works better in my opinion.

-m-2005 YAMAHA YZ250F--
October 11, 2018
middleton, MA, US
Age: 15-24
Purchased
1 year ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
6'4 - 6'6
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
Never a problem with a NGK plug
Good plug, replaces the familiar B9 EGR, have always used NGK plugs in all my bikes ( Honda,KTM, Suzuki,& Yamaha) over the years

-m-1981 SUZUKI RM250--
October 1, 2018
Las Vegas, NV, 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
Yz125 recommended
Yz125 loves these. Ngk is the factory’s recommended plug
September 25, 2018
Marysville , PA, US
Purchased
2 months ago
Value
5 / 5
Performance
4 / 5
Recommend it?
Yes
Put this plug in about 3 weeks ago in my drz400s converted to sm. Its my daily driver right now so thats about 400+ miles. I honestly havent noticed a huge difference over the standard ngk i had been running but it seems to bog alittle less reving up from idle and it definitely starts alittle easier when its cold and damp out. All in all well worth the money so far

-m-2007 SUZUKI DR-Z 400S--
September 24, 2018
Wantagh , NY, 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 Iridium plug 2010 KTM 450XCW Fantastic reliability! Solid performance upgrade!
I replaced my plug on a 2010 KTM 450XCW jus this year. The bike has always started well, LI-Fe battery since 2016. However, I noticed it started to take more pushes of the button or more than one kick. I changed the plug, upgraded to NGK iridium series and HOLY WOW! One push starts and simple kicks. My old plug looked good too. Chocolate milk brown. I've got a 2006 RMZ450 and I have a new NGK iridium for that bike next! Great plug. Great starts. Better than stock always.

-m-2010 KTM 530 XC-W--
September 13, 2018
Parkdale, OR, 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 iridium sparkplug
The NGK iridium sparkplug is a great product and much cheaper than the OEM plugs.
September 12, 2018
Denver , NC, US
Purchased
2 months ago
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
NGK Iridium Sparkplug
The best of the best in spark plugs for imports

-m-2011 HUSABERG FE 390--
September 10, 2018
toronto, ON, CA
Age: 45-64
Purchased
4 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'7 - 5'9
Value
4 / 5
Performance
5 / 5
Recommend it?
Yes
Works great
I run this in my 86 TRX250R for a good spark and crisp throttle response. Very good spark plug.

-m-1986 HONDA TRX 250R FOURTRAX--
September 5, 2018
Culpeper, VA, US
Age: 25-44
Purchased
5 months ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
Worked great on my 2007 yfz450!

-m-2007 YAMAHA YFZ 450--
September 3, 2018
Lewis center, OH, US
Age: 45-64
Purchased
2 months ago
Gender:
Male
Weight:
221 - 250 lbs.
Height:
6'1 - 6'3
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 18 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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