Platinum Iridium Automotive Replacement Spark Plugs SILZKGR8B8S 12120040551 4PCS Compatible with 230i 330i 340i 430i 440i 530i 540i 640i 740i X1 X2 X3 X4

★★★★★ 5.0 40 reviews

$38.99
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$38.99
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Free shipping Free 30-day returns

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Product details

Management number 208085430 Release Date 2026/03/22 List Price $15.60 Model Number 208085430
Category
  • 【Iridium-Platinum Spark Plugs】Most of replacement one used the copper or iridium/platinum to center electrode tip only. Jectam’s made the Iridium in Center Electrode Tip with Platinum in Ground Electrode Tip. Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability and provide long service life.
  • 【Long Service Life】Iridium Spark Plugs are engineered for original equipment and replacement applications. Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability and provide long service life.
  • 【Improved Fuel Efficiency, Lower Emissions and Quicker starts】Iridium offers better engine idle stability and smoother performance,allows for smaller, more efficient electrode designs for improved cold starting and quicker acceleration.
  • 【One Piece Suppressor Seal】One piece suppressor seal blocks radio frequencies that can affect vehicle electronics.Suppressor seal meters spark energy for longer electrode life and seals against combustion leakage
  • 【Fitment】 Compatible with 2017 - 2020BMW 230i/2017 - 2020BMW 230i xDrive/2017-2019BMW 330i/2017 - 2019BMW 330i xDrive/2016 – 2018 BMW 340i/2017 – 2020 BMW 430i/2017 – 2020 BMW 440i/2017 - 2020BMW 440i xDrive/2017 – 2020 BMW 440i Gran Coupe/2017 – 2020 BMW 440i xDrive Gran Coupe/2018 – 2020 BMW 530e/2017 – 2019 BMW 530i/2017 – 2019 BMW 540i/2018 – 2019 BMW 640i xDrive Gran Turismo
  • 【Replaces Part Number】 12120040551 SILZKGB8B8S 97506 Compatible with 2016 – 2019 BMW 740i/2017 – 2020/BMW M240i/2016 – 2019 BMW X1/2018 – 2019 BMW X2/2018 – 2019 BMW X3/2019 – 2019 BMW X4/2014 – 2019 Mini Cooper/2016 – 2019 Mini Cooper Clubman/2017 -2019 Mini Cooper Countryman
Brand Jectam
Model 12120040551
Item Weight 7 ounces
Thread Size 0.454
Manufacturer Jectam
Core Material Iridium
Item model number SILZKGR8B8S
Top Material Type Galvanized
Package Dimensions 4.09 x 3.9 x 0.87 inches
Automotive Fit Type Vehicle Specific Fit
Vehicle Service Type Car
Manufacturer Part Number SILZKGR8B8S

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