# NGK Laser Iridium Spark Plug Box of 4 (ILFR6A)

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

2003-2005

Mercedes-Benz

C230

Kompressor

2003-2006

Mercedes-Benz

CL55 AMG

Base

2006

Mercedes-Benz

CLS55 AMG

Base

2003-2006

Mercedes-Benz

E55 AMG

Base

2005-2011

Mercedes-Benz

G55 AMG

Base

2004-2006

Mercedes-Benz

S55 AMG

Base

2003

Mercedes-Benz

S55 AMG

Kompressor

2004-2008

Mercedes-Benz

SL55 AMG

Base

2003

Mercedes-Benz

SL55 AMG

Kompressor

2005-2009

Mercedes-Benz

SLR McLaren

Base

## Details

- **Price:** 104.14 CAD
- **Vendor:** NGK
- **Type:** Spark Plugs

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 104.14 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-ilfr6a)
> Updated: 2026-06-28