# NGK Laser Iridium Spark Plug Box of 4 (IFR5N10)

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

2003-2004,2006-2008

Jaguar

S-Type

Base

2003-2008

Jaguar

S-Type

R

2005

Jaguar

S-Type

Sport

2006

Jaguar

S-Type

VDP Edition

2005-2009

Jaguar

Super V8

Base

2006

Jaguar

Super V8

Portfolio

1993-2009

Jaguar

Vanden Plas

Base

2000-2003

Jaguar

Vanden Plas

SC

2010

Jaguar

XF

Base

2009

Jaguar

XF

Luxury

2009

Jaguar

XF

Premium Luxury

2009

Jaguar

XF

Supercharged

1998-2009

Jaguar

XJ8

Base

1998-2001,2005-2009

Jaguar

XJ8

L

2002-2003

Jaguar

XJ8

Sport

2002

Jaguar

XJR

100

1999-2009

Jaguar

XJR

Base

2007-2009

Jaguar

XK

Base

1997-2006

Jaguar

XK8

Base

2006

Jaguar

XK8

Victory Edition

2002

Jaguar

XKR

100

2000-2009

Jaguar

XKR

Base

2008-2009

Jaguar

XKR

Portfolio

2001

Jaguar

XKR

Silverstone

2006

Jaguar

XKR

Victory Edition

2005-2009

Land Rover

LR3

HSE

2009

Land Rover

LR3

HSE Lux

2005-2008

Land Rover

LR3

SE

2006-2009

Land Rover

Range Rover

HSE

2006-2009

Land Rover

Range Rover

Supercharged

2006-2009

Land Rover

Range Rover Sport

HSE

2008

Land Rover

Range Rover Sport

LE

2006-2009

Land Rover

Range Rover Sport

Supercharged

## Details

- **Price:** 101.05 CAD
- **Vendor:** NGK
- **Type:** Spark Plugs

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 101.05 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-ifr5n10)
> Updated: 2026-06-27