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NGK®
91874 Laser Iridium Series Spark Plug, Sold individually

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$22.99
Manufacturer #91874
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Part:
Spark Plug
Brand:
NGK
Notes:
1.25 mm Thread Pitch; 14 mm Bi-Hex Size; 0.6 mm Extended Projection Fine Wire Iridium Center Electrode; 5000 Ohms Resistance; (1) Standard Taper Cut Platinum Ground Electrode; Gasket Seat Type; Solid Terminal Type
Series:
Laser Iridium Series
Electrode Tip Material:
Iridium Electrode Tip
Replaces OE Number:
91874
Quantity Sold:
Sold individually
Warranty:
60-day NGK limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material:
Copper Electrode Core
Gap Size:
0.03 in.
Heat Range:
8
Interchange Part Number:
91874
Reach:
25 mm Reach
Thread Size:
12 mm Thread Size

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2008-2014 BMW X6
xDrive50i
8 Cyl 4.4L
-
2009-2012 BMW 750Li
Base
8 Cyl 4.4L
-
2009-2012 BMW 750i
Base
8 Cyl 4.4L
-
2010-2011 BMW X6
ActiveHybrid
8 Cyl 4.4L
-
2010-2012 BMW 550i GT
Base
8 Cyl 4.4L
-
Page 1 of 4 | Showing 1 - 5 of 18 results

Product Information

NGK LASER IRIDIUM SPARK PLUG

Designed to meet precise quality and durability standards of OEMs, NGK Laser Iridium spark plug is guaranteed to provide the OE performance your engine needs. It features fine wire center electrodes and high-grade alumina silicate ceramic for reliable ignitibility.

  • Made with superior quality alumina silicate ceramic and fine wire center electrodes
  • Meets quality and durability standards of OEMs
  • Provides reliable OE performance to your engine
  • Compatible with a wide array of vehicle makes and models

NGK Spark Plugs is a worldwide leader of innovative, world-class quality spark plugs and oxygen sensors in the automotive industry.

Need help?Call our product expert1-866-529-0412
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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Customer Reviews

Laser Iridium Series Spark Plug, Sold Individually
Ngk sparks
Great product new coils & the ngk sparks on my 550 actually allowed me to feel the difference between the stock set up & they came a couple days early 👍🏾
Anthony S.
VERIFIED PURCHASER
Purchased on May 27, 2022