# NGK Laser Platinum Spark Plug Box of 4 (LZTR6AP11EG)

NGK Laser Platinum spark plugs provide high ignitability and longer service life compared to conventional nickel spark plugs. Laser Platinum plugs are tested to the highest standards to ensure quality and durability. Engineered specifically for OE applications. Laser platinum plugs provide stable idling, superior anti-fouling, improved fuel efficiency and lower emissions. High-grade pure alumina ceramic and 98% pure copper core prevents spark plug from overheating and provides reliable starts. Most Laser Platinum 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 platinum alloy plugs
-   Corrugated ribs prevent flashover
-   Copper core aids in heat removal
-   Triple seals prevent leakage

This Part Fits:

Year

Make

Model

Submodel

2012-2014

Chrysler

300

SRT8

2013

Chrysler

300

SRT8 Core

2016

Dodge

Challenger

392 Hemi Scat Pack Shaker

2017-2018

Dodge

Challenger

R/T 392

2016-2020

Dodge

Challenger

R/T Scat Pack

2015

Dodge

Challenger

Scat Pack

2015-2018

Dodge

Challenger

SRT 392

2011-2014

Dodge

Challenger

SRT8

2017-2018

Dodge

Challenger

T/A 392

2017-2018

Dodge

Charger

Daytona 392

2017-2018

Dodge

Charger

R/T 392

2015-2018

Dodge

Charger

R/T Scat Pack

2019-2020

Dodge

Charger

Scat Pack

2015-2018

Dodge

Charger

SRT 392

2012-2014

Dodge

Charger

SRT8

2018-2020

Dodge

Durango

SRT

2014-2020

Jeep

Grand Cherokee

SRT

2012-2013

Jeep

Grand Cherokee

SRT8

## Details

- **Price:** 80.62 CAD
- **Vendor:** NGK
- **Type:** Spark Plugs

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 80.62 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-platinum-spark-plug-box-of-4-lztr6ap11eg)
> Updated: 2026-06-27