NGK 91874 Laser Iridium High Ignitability Spark Plug

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. NGK Laser Iridium High Ignitability spark plugs offer the most advanced OE spark plug tip technology providing the optimal combination of performance and durability. Actual OE or equivalent replacement spark plugs. BMW X5/X6 2014-2010

• 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

Brief Description: The NGK 91874 Laser Iridium High Ignitability spark plug is designed as an OE or equivalent replacement for applications originally equipped with iridium alloy spark plugs. Its iridium-tipped center electrode supports durability and consistent ignition performance, while the copper core helps remove heat for reliable operation.

Key Features & Performance Benefits:

• Laser Iridium Technology: Combines performance and longevity for OE applications.
• Iridium-Tipped Center Electrode: Provides a durable ignition tip designed for extended service life.
• Copper Core: Aids in heat removal and helps prevent spark plug overheating.
• Platinum Ground Electrode Pad or Fine Wire Tip: Supports even wear in distributorless ignition systems and improved spark performance.

Key Product Specifications & Technical Data:

• Brand: NGK
• Part Number: 91874
• Product Type: Automotive spark plug
• Electrode Material: Iridium-tipped center electrode
• Insulator: Pure alumina silicate ceramic
• Core: 98 percent pure copper core
• Plating: Trivalent metal plating for anti-corrosion and anti-seizing properties
• Sealing: Triple seals to help prevent leakage

What's Included in the Box: Four NGK Laser Iridium High Ignitability spark plugs.

Fitment: Listed applications include the 2008, 2009, 2010 and 2011 BMW X6; 2011 and 2012 BMW X5; 2010, 2011 and 2012 BMW 550i; and the 2010 BMW 550i GT.

Fitments:
2008 BMW X6 xDrive50i
2009 BMW 750i Base
2009 BMW 750Li Base
2009 BMW X6 xDrive50i
2010 BMW 550i Gt Base
2010 BMW 550i GT xDrive Base
2010 BMW 750i Base
2010 BMW 750i xDrive Base
2010 BMW 750Li Base
2010 BMW 750Li xDrive Base
2010 BMW 760Li Base
2010 BMW X5 M
2010 BMW X6 ActiveHybrid
2010 BMW X6 M
2010 BMW X6 xDrive50i
2011 BMW 550i Base
2011 BMW 550i Gt Base
2011 BMW 550i GT xDrive Base
2011 BMW 550i xDrive Base
2011 BMW 750i ActiveHybrid
2011 BMW 750i Base
2011 BMW 750i xDrive Base
2011 BMW 750Li ActiveHybrid
2011 BMW 750Li Base
2011 BMW 750Li xDrive Base
2011 BMW 760Li Base
2011 BMW X5 M
2011 BMW X5 xDrive50i
2011 BMW X6 ActiveHybrid
2011 BMW X6 M
2011 BMW X6 xDrive50i
2011 Rolls-Royce Ghost Base
2012 BMW 550i Base
2012 BMW 550i Gt Base
2012 BMW 550i GT xDrive Base
2012 BMW 550i xDrive Base
2012 BMW 650i Base
2012 BMW 650i xDrive Base
2012 BMW 750i ActiveHybrid
2012 BMW 750i Base
2012 BMW 750i xDrive Base
2012 BMW 750Li ActiveHybrid
2012 BMW 750Li Base
2012 BMW 750Li xDrive Base
2012 BMW 760Li Base
2012 BMW X5 M
2012 BMW X5 xDrive50i
2012 BMW X6 M
2012 BMW X6 xDrive50i
2012 Rolls-Royce Ghost Base
2012 Rolls-Royce Ghost EWB
2013 BMW 550i Base
2013 BMW 550i xDrive Base
2013 BMW 760Li Base
2013 BMW X5 M
2013 BMW X5 xDrive50i
2013 BMW X6 M
2013 BMW X6 xDrive50i
2013 Rolls-Royce Ghost Base
2013 Rolls-Royce Ghost EWB
2014 BMW 760Li Base
2014 BMW X6 M
2014 BMW X6 xDrive50i
2015 BMW 760Li Base

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 4