# NGK Laser Iridium Spark Plug Box of 4 (SILZKBR8D8S)

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

2011-2013

BMW

135i

Base

2013

BMW

135is

Base

2014-2016

BMW

228i

Base

2015-2016

BMW

228i xDrive

Base

2013-2018

BMW

320i

Base

2013-2018

BMW

320i xDrive

Base

2012-2016

BMW

328i

Base

2014-2016

BMW

328i GT xDrive

Base

2013-2016

BMW

328i xDrive

Base

2011-2015

BMW

335i

Base

2014-2016

BMW

335i GT xDrive

Base

2011-2015

BMW

335i xDrive

Base

2014-2016

BMW

428i

Base

2015-2016

BMW

428i Gran Coupe

Base

2014-2016

BMW

428i xDrive

Base

2015-2016

BMW

428i xDrive Gran Coupe

Base

2014-2016

BMW

435i

Base

2015-2016

BMW

435i Gran Coupe

Base

2014-2016

BMW

435i xDrive

Base

2015-2016

BMW

435i xDrive Gran Coupe

Base

2012-2016

BMW

528i

Base

2012-2016

BMW

528i xDrive

Base

2011-2016

BMW

535i

Base

2010-2017

BMW

535i GT

Base

2011-2017

BMW

535i GT xDrive

Base

2011-2016

BMW

535i xDrive

Base

2014-2016

BMW

550i

Base

2013-2015

BMW

550i GT

Base

2013-2017

BMW

550i GT xDrive

Base

2014-2016

BMW

550i xDrive

Base

2012-2018

BMW

640i

Base

2013-2018

BMW

640i Gran Coupe

Base

2014-2018

BMW

640i xDrive

Base

2014-2018

BMW

640i xDrive Gran Coupe

Base

2013-2018

BMW

650i

Base

2013-2019

BMW

650i Gran Coupe

Base

2013-2018

BMW

650i xDrive

Base

2013-2019

BMW

650i xDrive Gran Coupe

Base

2013-2015

BMW

740i

Base

2013-2015

BMW

740Li

Base

2013-2015

BMW

740Li xDrive

Base

2013-2019

BMW

750i

Base

2013-2019

BMW

750i xDrive

Base

2013-2015

BMW

750Li

Base

2013-2015

BMW

750Li xDrive

Base

2013-2015

BMW

ActiveHybrid 3

Base

2012-2016

BMW

ActiveHybrid 5

Base

2013-2015

BMW

ActiveHybrid 7

Base

2015-2019

BMW

Alpina B6 xDrive Gran Coupe

Base

2013-2015

BMW

Alpina B7

Base

2013-2015

BMW

Alpina B7 xDrive

Base

2013-2015

BMW

Alpina B7L

Base

2013-2015

BMW

Alpina B7L xDrive

Base

2016-2018

BMW

M2

Base

2019-2020

BMW

M2

Competition

2020

BMW

M2

CS

2014-2016

BMW

M235i

Base

2015-2016

BMW

M235i xDrive

Base

2015-2018

BMW

M3

Base

2015-2020

BMW

M4

Base

2019-2020

BMW

M4

CS

2016

BMW

M4

GTS

2013-2016

BMW

M5

Base

2018-2019

BMW

M550i xDrive

Base

2012-2018

BMW

M6

Base

2014-2019

BMW

M6 Gran Coupe

Base

2017-2019

BMW

M760i xDrive

Base

2013-2015

BMW

X1

sDrive28i

2013-2015

BMW

X1

xDrive28i

2013-2015

BMW

X1

xDrive35i

2015-2017

BMW

X3

sDrive28i

2013-2017

BMW

X3

xDrive28i

2011-2017

BMW

X3

xDrive35i

2016-2018

BMW

X4

M40i

2015-2018

BMW

X4

xDrive28i

2015-2016

BMW

X4

xDrive35i

2015-2018

BMW

X5

M

2014-2018

BMW

X5

sDrive35i

2011-2018

BMW

X5

xDrive35i

2016-2018

BMW

X5

xDrive40e

2014-2018

BMW

X5

xDrive50i

2014-2019

BMW

X6

M

2015-2019

BMW

X6

sDrive35i

2011-2019

BMW

X6

xDrive35i

2014-2019

BMW

X6

xDrive50i

2012-2016

BMW

Z4

sDrive28i

## Details

- **Price:** 137.54 CAD
- **Vendor:** NGK
- **Type:** Spark Plugs

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 137.54 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-silzkbr8d8s)
> Updated: 2026-06-27