# NGK Laser Iridium Spark Plug Box of 4 (SIMR8A9)

NGK Laser Iridium High Ignitability spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium High Ignitability spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Laser Iridium High Ignitability spark plugs feature raised platinum pad or platinum fine wire tip on the ground electrode for even wear in distributorless ignition systems and improved spark performance.

-   Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
-   Trivalent metal plating for superior anti-corrosion and anti-seizing properties
-   RECOMMENDED USAGE: Best for vehicles with OE SPE iridium alloy plugs
-   Copper core aids in heat removal
-   Triple seals prevent leakage

This Part Fits:

Year

Make

Model

Submodel

2015-2018

Honda

CB300F

Base

2019

Honda

CB300R

Base

2019

Honda

CB300R ABS

Base

2011-2013

Honda

CBR250R

Base

2011-2013

Honda

CBR250R ABS

Base

2015-2020

Honda

CBR300R

Base

2015-2016,2019-2020

Honda

CBR300R ABS

Base

2017-2020

Honda

CMX300 Rebel 300

Base

2019-2020

Honda

CMX300 Rebel 300 ABS

Base

2013-2020

Honda

CRF250L

Base

2019-2020

Honda

CRF250L ABS

Base

2018-2020

Honda

CRF250L Rally

Base

2019-2020

Honda

CRF250L Rally ABS

Base

2009

Honda

NSA700 DN-01

Base

## Details

- **Price:** 113.96 CAD
- **Vendor:** NGK
- **Type:** Spark Plugs

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 113.96 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - out of package
- Photo - out of package

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/ngk-laser-iridium-spark-plug-box-of-4-simr8a9)
> Updated: 2026-06-27