NGK Laser Iridium Spark Plugs

$10.77 - $17.99
4.80 5 4
4.80 out of 5 stars
Fitment Expert:
Sportbike Sportbike Cruiser Make Year Model
NGK Laser Iridium Spark Plugs
NGK Laser Iridium Spark Plugs
  • Description
  • Reviews (4)
  • Q&A (2)
  • Fitment

Laser Iridium® spark plugs provide superior ignitability and long service life for your cruiser or sportbike. Smallest tip diameter available Iridium / Platinum 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.
  • Best O.E.M. Iridium spark plug available.
  • Original Equipment Manufacturer approved design.
  • Sold individually.
4.8 out of 5 stars (4)
4.8 out of 5 stars
5 star   3
4 star   1
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1-4 of 4
Overall 5 out of 5 stars
Ease of Installation
Verified Purchaser
Best spark plugs

Bought this particular set for a ZX14 and they work great. NGK is the only brand I have bought for any of my bikes and my bike mechanic friends say NGK is the only way to go.

Overall 5 out of 5 stars
Ease of Installation
Top 500 Contributor
Location: Tacoma, Wa
Same plug as OEM but cheaper.

This is the exact same plug as my OEM plug but cost seven bucks less per plug because the box doesn't say Honda on it!! Thanks Motosport! CBR600 F4I

Overall 4 out of 5 stars
Location: High desert, CA
They spark

They seem to do what a spark plug does. I bought a used bike and changed them right away so cannot really claim better performance. They do just fine, i have a great running engine. 2008 gsxr 600

Overall 5 out of 5 stars
Top 1000 Contributor
Location: Dallas, TX
Great Plugs

Use these in all my bikes! Motosport has the best price and shipping is FAST!

1-4 of 4
Total Questions (2)
Questions with answers:
Questions without answers:
1-2 of 2
Alex 1 year 1 month ago Location: Timișoara, Romania
Is Laser Iridium or just Iridium?
On the picture it looks like NGK Iridium Spark Plugs, the Laser ones have blue in "NGK IR" and are more expensive.
Expert MotoSport Staff
1 year 1 month ago
Yes, this would be the NGK 7556 IMR9E-9HES Laser Iridium Plug.
Greshan 1 year 6 months ago Location: Sri Lanka
2004 Honda Hornet 250?
Can I upgrade this bike with these Iridium Plugs?
MotoSport Staff Expert Top 1 Contributor
1 year 5 months ago
Since your 2004 Honda Hornet 250 is not available here in the US, I would recommend contacting your local Honda dealer for information on the NGK Laser Iridium Spark Plugs for your bike.
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