NGK

NGK Laser Iridium Long Life Stock Heat Spark Plug (Box of 4) - 6481

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SKU:
NGK6481
UPC:
87295164815
MPN:
6481
Availability:
Regularly stocked product
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$65.22
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Description

What is the expected lifespan of NGK Laser Iridium spark plugs?
NGK Laser Iridium spark plugs offer exceptional durability, providing six times longer service life than platinum spark plugs for extended peak engine performance.

Can NGK Laser Iridium spark plugs improve my car's acceleration?
Achieve instant throttle response and enhanced acceleration with NGK Laser Iridium spark plugs, thanks to their consistent and powerful ignition capabilities.

NGK Laser Iridium spark plugs ensure optimal engine operation for daily driving comfort and street performance, with a score of 8. Their iridium-tipped center electrode and pure copper core deliver consistent, powerful ignition for enhanced engine responsiveness and acceleration.

Key Features

  • Iridium tipped center electrode provides durability six times harder than platinum
  • NGKs high grade pure alumina ceramic
  • 98 percent pure copper core
  • platinum pad on the ground electrode
  • Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
  • Trivalent metal plating for superior anti-corrosion and anti-seizing properties

Why Choose the NGK Laser Iridium

Delivers consistent, powerful ignition for enhanced engine responsiveness and acceleration.

Provides superior heat dissipation, protecting your engine from damaging thermal stress.

Achieves reliable starting and smooth idling, even in demanding driving conditions.

Ensures effortless plug removal and prevents seizing for easier maintenance.

Who Is This For?

Daily Driving Comfort — 7/10
Durable iridium and platinum for consistent ignition.

Street Performance — 8/10
Premium performance claim and durable materials.

Track / Autocross — 8/10
Durable iridium and platinum for sustained performance.

Drag Racing — 7/10
Durable iridium and platinum for consistent ignition.

Easy DIY Install — 9/10
Drop-in install type, standard spark plug category.

Engine Performance — 8/10
Iridium and copper core for peak engine performance.

Frequently Asked Questions

How do NGK Laser Iridium spark plugs improve daily driving comfort?

Consistent, powerful ignition enhances engine responsiveness and acceleration for superior daily driving comfort. With a usage score of 7 for 'Daily Driving Comfort', these plugs deliver reliable starting and smooth idling. Experience effortless upgrades with these advanced spark plugs.

Are NGK Laser Iridium spark plugs an easy DIY installation?

Installation of NGK Laser Iridium spark plugs is a straightforward drop-in process. Achieving a perfect score of 9 for 'Easy DIY Install', they are designed for a seamless upgrade. Confidently replace your old plugs with these high-performance components.

What engine performance gains can I expect from NGK Laser Iridium spark plugs?

Experience peak engine performance with NGK Laser Iridium spark plugs, boasting an 8 for 'Engine Performance' due to their iridium and copper core. These plugs deliver consistent, powerful ignition for enhanced acceleration and responsiveness. Upgrade your engine's capability with this technical advancement.

What makes NGK Laser Iridium spark plugs so durable?

Durable engine performance is achieved through the iridium-tipped center electrode, six times harder than platinum, and a platinum pad on the ground electrode. With usage scores of 7 and 8 across various performance scenarios, these plugs ensure sustained ignition. Rely on their robust construction for lasting power.

Additional Resources

Official NGK Product Page

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Additional Information

Clearance Item:
N
MPN:
6481
Proposition 65:
N
Case Lot Quantity:
4
Category:
Ignition>Spark Plugs
Install Type:
Drop-In
Product Level:
Premium Performance
Daily Driving Comfort:
7/10
Street Performance:
8/10
Track / Autocross:
8/10
Drag Racing:
7/10
Easy DIY Install:
9/10
Engine Performance:
8/10
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