NGK

NGK Laser Iridium Spark Plug Box of 4 (CR8EIB-10) - 4948

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SKU:
NGK4948
UPC:
87295149485
MPN:
4948
Availability:
Regularly stocked product
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$53.37
Current Stock: 17

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Description

What is the best spark plug for my Suzuki RMX450Z?
Confirm fitment for your Suzuki RMX450Z with NGK Laser Iridium spark plugs, specifically engineered for optimal engine performance.

How do I install my NGK spark plugs?
Installing NGK Laser Iridium spark plugs is a plug-and-play process, ensuring reliable starts and peak engine performance with ease.

NGK Laser Iridium spark plugs are your premier choice for Suzuki RMX450Z, RMZ250, and RMZ450 models seeking a 9/10 engine performance score. Featuring an iridium-tipped center electrode six times harder than platinum and a 98 percent pure copper core, these spark plugs deliver extreme electrode durability. Trust NGK for unparalleled ignition power and consistent performance in your vehicle's spark plugs.

Key Features

  • 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
  • platinum pad on the ground electrode for even wear in distributorless ignition systems
  • Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
  • Trivalent metal plating for superior anti-corrosion and anti-seizing properties
  • Copper core aids in heat removal

Why Choose the NGK Laser Iridium

Delivers extreme electrode durability for consistent ignition power over time.

Provides reliable, quick starts and prevents plug overheating for peak engine performance.

Ensures even electrode wear for optimal ignition in modern engine systems.

Achieves superior heat transfer and strength for unwavering spark plug reliability.

Who Is This For?

Street Performance — 8/10
Iridium tip and copper core enhance performance.

Track / Autocross — 8/10
Durable iridium tip withstands high performance demands.

Racing Competition — 9/10
Premium performance features for competitive racing.

Engine Performance — 9/10
Iridium tip and copper core optimize combustion.

Easy DIY Install — 10/10
Plug-and-play install type simplifies installation.

Weekend Off-Roading — 7/10
Durable construction suitable for demanding conditions.

Frequently Asked Questions

Will the NGK Laser Iridium spark plugs fit my vehicle?

Confirm specific vehicle fitment for your Suzuki RMX450Z/RMZ250/RMZ450 to ensure proper installation and function. Direct compatibility ensures these plugs will integrate seamlessly with your engine's ignition system. Accurate fitment guarantees optimal performance and reliability.

How difficult is the installation of NGK Laser Iridium spark plugs?

Installation is straightforward and designed as a plug-and-play component, simplifying the process significantly. This ease of use is reflected in its perfect score of 10 for Easy DIY Install in the usage matrix. Achieve enhanced ignition performance with minimal effort.

What performance improvements can I expect with NGK Laser Iridium spark plugs?

Experience enhanced engine performance with a usage score of 9 for Engine Performance, driven by its iridium tip and copper core. These components optimize combustion for peak power delivery. Benefit from consistent ignition power and quicker starts.

What makes NGK Laser Iridium spark plugs so durable?

Extreme electrode durability is provided by the iridium-tipped center electrode, which is six times harder than platinum. This feature contributes to its high usage scores in demanding applications like Racing Competition (9). Enjoy consistent ignition power and plug longevity.

Additional Resources

Official NGK Product Page

Browse More: Shop All Spark Plugs — Ignition

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Additional Information

Clearance Item:
N
MPN:
4948
Proposition 65:
N
Case Lot Quantity:
4
Category:
Ignition>Spark Plugs
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