# NGK Laser Iridium Spark Plug Box of 4 (ILTR6M9G)

NGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium 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. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.

-   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 fine wire iridium alloy plugs
-   Copper core aids in heat removal
-   Triple seals prevent leakage

This Part Fits:

Year

Make

Model

Submodel

2016-2020

Buick

Envision

Premium

2015-2017

Buick

Regal

Base

2014-2017

Buick

Regal

GS

2014-2017

Buick

Regal

Premium

2016-2017

Buick

Regal

Sport Touring

2018-2020

Buick

Regal Sportback

Base

2018-2020

Buick

Regal Sportback

Essence

2018-2020

Buick

Regal Sportback

Preferred

2018-2019

Buick

Regal Sportback

Preferred II

2018-2020

Buick

Regal TourX

Base

2018-2020

Buick

Regal TourX

Essence

2018-2020

Buick

Regal TourX

Preferred

2013-2019

Cadillac

ATS

Base

2013-2019

Cadillac

ATS

Luxury

2013-2016

Cadillac

ATS

Performance

2013-2016

Cadillac

ATS

Premium

2016-2018

Cadillac

CT6

Base

2016-2018

Cadillac

CT6

Luxury

2017-2018

Cadillac

CT6

Plug-In

2014-2019

Cadillac

CTS

Base

2014-2019

Cadillac

CTS

Luxury

2014-2016

Cadillac

CTS

Performance

2014-2016

Cadillac

CTS

Premium

2017-2020

Chevrolet

Camaro

LS

2016-2020

Chevrolet

Camaro

LT

2018-2020

Chevrolet

Equinox

LT

2018-2020

Chevrolet

Equinox

Premier

2013-2016

Chevrolet

Malibu

LT

2013-2015

Chevrolet

Malibu

LTZ

2016-2020

Chevrolet

Malibu

Premier

2018-2019

Chevrolet

Traverse

RS

2018-2020

GMC

Terrain

Denali

2018-2020

GMC

Terrain

SLE

2018-2020

GMC

Terrain

SLT

## Details

- **Price:** 84.1 CAD
- **Vendor:** NGK
- **Type:** Spark Plugs

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 84.10 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-iltr6m9g)
> Updated: 2026-06-28