Application:

for BMW 2014-2016 BMW 550i V8 4.4L

for BMW 2013-2015 BMW 550i GT V8 4.4L

for BMW 2013-2017 BMW 550i GT xDrive V8 4.4L

for BMW 2013-2016 BMW 550i xDrive V8 4.4L

for BMW 2013-2018 BMW 650i V8 4.4L

for BMW 2013-2019 BMW 650i Gran Coupe V8 4.4L

for BMW 2013-2018 BMW 650i xDrive V8 4.4L

for BMW 2013-2019 BMW 650i xDrive Gran Coupe V8 4.4L

for BMW 2013-2019 BMW 750i V8 4.4L

for BMW 2013-2019 BMW 750i xDrive V8 4.4L

for BMW 2013-2015 BMW 750Li V8 4.4L

for BMW 2013-2015 BMW 750Li xDrive V8 4.4L

for BMW 2017-2019 BMW 750Li xDrive V8 4.4L

for BMW 2016 BMW Alpina B6 Gran Coupe V8 4.4L

for BMW 2015-2019 BMW Alpina B6 Gran xDrive Coupe V8 4.4L

for BMW 2013-2015 BMW Alpina B7 V8 4.4L

for BMW 2017-2019 BMW Alpina B7 V8 4.4L

for BMW 2013-2015 BMW Alpina B7 xDrive V8 4.4L

for BMW 2013-2015 BMW Alpina B7L V8 4.4L

for BMW 2013-2015 BMW Alpina B7L xDrive V8 4.4L

for BMW 2012-2016 BMW M5 V8 4.4L

for BMW 2018-2019 BMW M550i xDrive V8 4.4L

for BMW 2012-2018 BMW M6 V8 4.4L

for BMW 2014-2019 BMW M6 Gran Coupe V8 4.4L

for BMW 2013-2018 BMW X5 V8 4.4L

for BMW 2013 BMW X6 V8 4.4L

for BMW 2014-2019 BMW X6 V8 4.4L

OE/Part number:

‎97506, SILZKBR8D8S, 12120039664, 12120040573, 12127622445

Specification:

Center Electrode Tip Material: Iridium

Electrical Terminal Type: Non-Removable Nut

Gap Size (IN): 0.03

Ground Configuration: Standard

Ground Electrode Quantity: 1

Ground Electrode Tip Design: Square Platinum Electrode - High Ignitability

Hex Size (MM): 14 bi-hex

Insulator Height (mm): 50.00

Manufacturer Heat Range: 8

Part Number: SILZKBR8D8S

Reach (mm): 26.5

Resistance (ohms): 5000

Seat Type: Flat

Stock Number: 97506

Thread Diameter (MM): 12.00

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.