NGK
NGK Laser Iridium Double Fine Electrode Iridium Spark Plug Heat 6 Box of 4 (DFH6B-11A) - 6858
- SKU:
- NGK6858
- UPC:
- 87295168585
- MPN:
- 6858
- Availability:
- Regularly stocked product
Description
What is the lifespan of NGK Laser Iridium spark plugs?
NGK Laser Iridium spark plugs offer superior durability and longevity, reducing maintenance frequency due to their six times harder electrode construction.
How do NGK Laser Iridium spark plugs improve engine performance?
Achieving optimal combustion and consistent ignition, these spark plugs enhance engine response and overall performance through their advanced materials and design.
NGK Laser Iridium spark plugs provide unmatched durability and consistent ignition for your 2006-2017 Lexus GS300/GS350/GS450h and more, boasting six times greater electrode hardness. Featuring an iridium-tipped center electrode and a 98 percent pure copper core, these spark plugs ensure exceptional thermal conductivity and powerful sparks. Trust these high-grade ceramic spark plugs for a significant boost in engine performance.
Key Features
- Iridium tipped center electrode
- six times harder than platinum
- high grade pure alumina ceramic
- 98 percent pure copper core
- raised platinum pad or platinum fine wire tip on the ground electrode
- Pure alumina silicate ceramic insulator
Why Choose the NGK Laser Iridium
Delivers consistent, powerful sparks for optimized combustion and improved engine response.
Achieves superior durability and longevity, reducing maintenance frequency and costs.
Provides exceptional thermal conductivity for stable engine temperatures and peak performance.
Transforms ignition reliability, ensuring smooth idling and confident acceleration.
Who Is This For?
Street Performance — 8/10
Iridium and platinum offer consistent ignition for performance.
Track / Autocross — 8/10
Durable electrodes ensure consistent ignition under stress.
Racing Competition — 8/10
Hardened electrodes provide durability for demanding races.
Engine Performance — 9/10
Iridium and platinum ensure optimal combustion and spark.
Easy DIY Install — 10/10
Plug-and-play install type simplifies installation process.
Fuel Efficiency — 7/10
Consistent ignition can contribute to better fuel burn.
Additional Resources
Browse More: Shop All Spark Plugs — Ignition
Additional Information
Clearance Item: |
N |
MPN: |
6858 |
Proposition 65: |
N |
Case Lot Quantity: |
4 |
Category: |
Ignition>Spark Plugs |
Install Type: |
Plug and Play |
Product Level: |
Premium Performance |
Street Performance: |
8/10 |
Track / Autocross: |
8/10 |
Racing Competition: |
8/10 |
Engine Performance: |
9/10 |
Easy DIY Install: |
10/10 |
Fuel Efficiency: |
7/10 |
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