NGK

NGK Laser Iridium Spark Plug Box of 4 (IMR9E-9HES) - 7556

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SKU:
NGK7556
UPC:
87295175569
MPN:
7556
Availability:
Regularly stocked product
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$70.16
Current Stock: 7

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Description

How often should spark plugs be replaced?
NGK Laser Iridium spark plugs offer extended lifespan, often lasting up to 100,000 miles, exceeding standard replacement intervals.

Can I install these myself?
Install these NGK Laser Iridium spark plugs easily; their plug-and-play design ensures a straightforward DIY process for most vehicles.

NGK Laser Iridium spark plugs deliver optimized engine performance with a fuel efficiency score of 9, achieving enhanced fuel efficiency through a more complete combustion. Featuring an iridium tipped center electrode and a high-grade pure alumina ceramic insulator, these spark plugs ensure superior heat dissipation and robust ignition. Trust NGK for confident performance and reliable vehicle fitment.

Key Features

  • Iridium tipped center electrode
  • high grade pure alumina ceramic
  • 98 percent pure copper core
  • raised platinum pad or platinum fine wire tip on the ground electrode
  • Pure alumina silicate ceramic insulator
  • Trivalent metal plating

Why Choose the NGK Laser Iridium

Delivers consistent, powerful ignition for optimized engine performance and responsiveness.

Provides superior heat dissipation, preventing plug fouling and ensuring reliable starts.

Achieves enhanced fuel efficiency through a more complete and efficient combustion.

Transforms your ride with smoother acceleration and a more predictable power band.

Who Is This For?

Street Performance — 8/10
Iridium and platinum tips enhance combustion efficiency.

Track / Autocross — 8/10
Premium materials support consistent high-performance combustion.

Racing Competition — 7/10
Enhanced combustion can improve power output.

Engine Performance — 8/10
Iridium and platinum tips promote efficient combustion.

Fuel Efficiency — 9/10
Claimed enhanced fuel efficiency through complete combustion.

Easy DIY Install — 10/10
Plug-and-play install type simplifies installation.

Frequently Asked Questions

Will NGK Laser Iridium spark plugs fit my 2018 Honda CB1000R?

Confirming fitment, the NGK Laser Iridium spark plugs are designed to be plug-and-play for your 2018 Honda CB1000R. This ensures a direct replacement and easy installation for immediate performance benefits. Experience confident compatibility with these premium ignition components.

How difficult is it to install NGK Laser Iridium spark plugs on a Honda CB650R?

Installation of NGK Laser Iridium spark plugs is straightforward, utilizing a plug-and-play design for your Honda CB650R. This simplifies the process, allowing for a quick and easy DIY upgrade without specialized tools. Enjoy enhanced engine performance with a hassle-free installation experience.

What performance improvements can I expect from NGK Laser Iridium spark plugs on my motorcycle?

Achieve optimized engine performance and responsiveness with a usage score of 8 for Street Performance. The iridium and platinum tips enhance combustion efficiency, translating to a smoother acceleration and a more predictable power band. This upgrade transforms your ride with consistent, powerful ignition.

Is upgrading to NGK Laser Iridium spark plugs worth the investment over stock components?

Upgrading to NGK Laser Iridium spark plugs offers enhanced fuel efficiency through a more complete and efficient combustion, scoring a 9. The advanced iridium and platinum electrode materials promote superior ignition and optimal fuel burn. Invest in this upgrade for a noticeable improvement in your motorcycle's overall efficiency.

What makes NGK Laser Iridium spark plugs superior for engine performance?

Delivering consistent, powerful ignition for optimized engine performance is a key benefit, reflected in an 8 score for Engine Performance. The iridium-tipped center electrode and platinum ground electrode work synergistically for a stronger spark. This advanced design ensures reliable and robust combustion for peak engine operation.

Additional Resources

Official NGK Product Page

Browse More: Shop All Spark Plugs — Ignition

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Additional Information

Clearance Item:
N
MPN:
7556
Proposition 65:
N
Case Lot Quantity:
4
Category:
Ignition>Spark Plugs
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