8x Iridium Spark Plugs compatible for BMW 550i 650i 750i xDrive 2013-2019 V8 4.4L

Application

Compatible with compatible for BMW
2014-2016 compatible for BMW 550i V8 4.4L
2013-2013 compatible for BMW 550i GT V8 4.4L - Engine Code: N63B44B
2014-2015 compatible for BMW 550i GT V8 4.4L
2013-2013 compatible for BMW 550i GT xDrive V8 4.4L - Engine Code: N63B44B
2014-2017 compatible for BMW 550i GT xDrive V8 4.4L
2013-2013 compatible for BMW 550i xDrive V8 4.4L - Engine Code: N63B44B
2014-2016 compatible for BMW 550i xDrive V8 4.4L
2013-2018 compatible for BMW 650i V8 4.4L
2013-2019 compatible for BMW 650i Gran Coupe V8 4.4L
2013-2018 compatible for BMW 650i xDrive V8 4.4L
2013-2019 compatible for BMW 650i xDrive Gran Coupe V8 4.4L
2013-2019 compatible for BMW 750i V8 4.4L
2013-2019 compatible for BMW 750i xDrive V8 4.4L
2013-2015 compatible for BMW 750Li V8 4.4L
2013-2015 compatible for BMW 750Li xDrive V8 4.4L
2017-2019 compatible for BMW 750Li xDrive V8 4.4L
2016-2016 compatible for BMW Alpina B6 Gran Coupe V8 4.4L
2015-2019 compatible for BMW Alpina B6 xDrive Gran Coupe V8 4.4L
2013-2015 compatible for BMW Alpina B7 V8 4.4L
2017-2019 compatible for BMW Alpina B7 V8 4.4L
2013-2015 compatible for BMW Alpina B7 xDrive V8 4.4L
2013-2015 compatible for BMW Alpina B7L V8 4.4L
2013-2015 compatible for BMW Alpina B7L xDrive V8 4.4L
2012-2016 compatible for BMW M5 V8 4.4L
2018-2018 compatible for BMW M550i xDrive V8 4.4L
2019-2019 compatible for BMW M550i xDrive V8 4.4L - N63R Engine
2012-2018 compatible for BMW M6 V8 4.4L
2014-2019 compatible for BMW M6 Gran Coupe V8 4.4L
2013-2014 compatible for BMW X5 V8 4.4L - Engine Code: N63B44B
2015-2018 compatible for BMW X5 V8 4.4L - Engine Code: N63B44B; Engine Code: S63R
2013-2013 compatible for BMW X6 V8 4.4L - Engine Code: N63B44B
2014-2014 compatible for BMW X6 V8 4.4L - N63B44B Engine
2015-2019 compatible for BMW X6 V8 4.4L - Engine Code: N63B44B; Engine Code: S63R

OE/Part number

SILZKBR8D8S,97506, 12120037582, 12120039664, 12120040573, 12127622445, 96987

Specification

Center Electrode Core Material: Platinum
Center Electrode Tip Material: Iridium
Electrical Terminal Type: Non-Removable Nut
Gap Size: 0.027-0.031 IN; 0.7-0.8 mm
Ground Configuration: Standard
Ground Electrode Quantity: 1
Ground Electrode Tip Design: Square Platinum Electrode - High Ignitability
Hex Size: 14 bi-hex
Insulator Height: 2.01 IN; 50.0 mm
Manufacturer Heat Range: 8
Part Number: SILZKBR8D8S
Reach: 1.043 IN; 26.5 mm
Resistance (ohms): 5000
compatible for Seat Type: Flat
Thread Diameter: 12.00 mm
Installation Torque: 15-20N
Quantity Sold: A Set of Eight Pieces

Package included

8x Iridium & Platinum Spark Plugs
（Showing as the picture）

Feature

The spark plug is iridium spark plug, have a much longer working life, can work 100000 kilometers, consistent and stable spark.

Iridium center electrode firing pin provides exceptional ignitability, faster starts and quicker acceleration, better fuel economy and lower emissions.

Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability.

Provides excellent cold starting performance and smoother engine operation.

Note

All product images are taken from real objects, and the displayed numbers and details are accurate. Please carefully check if they match your vehicle.