NGK

NGK Iridium Spark Plug Box of 4 (IFR8H11) - 5068

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SKU:
NGK5068
UPC:
87295150689
MPN:
5068
Availability:
Regularly stocked product
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$69.88
Current Stock: 91

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Description

How often should I replace my NGK Iridium spark plugs?
NGK Iridium spark plugs offer extreme durability six times harder than platinum, providing extended performance and fewer replacements.

Are NGK Iridium spark plugs easy to install?
Experience seamless installation with NGK Iridium spark plugs, designed for a plug-and-play fitment ensuring reliable starts and smooth operation.

NGK Iridium spark plugs deliver exceptional durability for Honda CRF or TRX models, scoring an 8 in demanding usage scenarios. Its iridium-tipped center electrode is six times harder than platinum, ensuring extreme longevity and optimal ignition performance. Trust NGK's expertise for consistently reliable starts and enhanced engine operation.

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
  • Triple seals prevent leakage

Why Choose the NGK Iridium

Delivers extreme durability for longer-lasting performance and fewer replacements.

Provides consistent, reliable starts and smooth engine operation in all conditions.

Ensures even wear for optimal ignition performance in modern systems.

Protects against corrosion and seizing for effortless installation and removal.

Who Is This For?

Weekend Off-Roading — 8/10
Durable iridium and pure copper core handle demanding conditions.

High Speed Desert Running — 8/10
Superior heat transfer and anti-corrosion properties are beneficial.

Track / Autocross — 7/10
Premium performance features support demanding track use.

Racing Competition — 7/10
Durable iridium and reliable starts enhance competition performance.

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

Engine Performance — 8/10
Iridium tip and copper core optimize combustion and heat removal.

Frequently Asked Questions

Are NGK Iridium spark plugs compatible with my 2015 Honda CRF450R?

These NGK Iridium spark plugs are designed for direct fitment on your 2015 Honda CRF450R. This specific application is confirmed within the product's fitment data. You can install these with complete confidence in their precise vehicle compatibility.

How difficult is it to install NGK Iridium spark plugs?

Installation of NGK Iridium spark plugs is straightforward due to their plug-and-play install type. This design ensures a simple and efficient replacement process for your engine. Enjoy an easy upgrade with these premium spark plugs.

What performance outcome can I expect from NGK Iridium spark plugs?

Achieve a 'High Speed Desert Running' score of 8, benefiting from superior heat transfer and anti-corrosion properties. These spark plugs are engineered for demanding conditions. Experience enhanced engine reliability and sustained performance in challenging environments.

What are the material advantages of NGK Iridium spark plugs?

NGK Iridium spark plugs feature an iridium-tipped center electrode for extreme durability and a pure alumina silicate ceramic insulator for superior strength. These advanced materials enhance heat transfer and prevent overheating. Benefit from robust construction designed for high-performance applications.

Additional Resources

Official NGK Product Page

Browse More: Shop All Spark Plugs — Ignition

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Additional Information

Clearance Item:
N
MPN:
5068
Proposition 65:
N
Case Lot Quantity:
4
Category:
Ignition>Spark Plugs
Install Type:
Plug and Play
Product Level:
Premium Performance
Weekend Off-Roading:
8/10
High Speed Desert Running:
8/10
Track / Autocross:
7/10
Racing Competition:
7/10
Easy DIY Install:
10/10
Engine Performance:
8/10
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