NGK

NGK Standard Spark Plug Box of 10 (CR8EH-9) - 5666

(No reviews yet) Write a Review
SKU:
NGK5666
UPC:
87295156667
MPN:
5666
Availability:
Regularly stocked product
  • Photo - Primary
  • Photo - out of package
$118.71
Current Stock: 30

Sold Out

Frequently bought together:

Description

What is the recommended spark plug gap for my 2015 Honda Grom?
Confirming fitment with your specific vehicle is essential, as recommended spark plug gaps vary by motorcycle model and year.

How long do NGK Standard Spark Plugs typically last?
These NGK Standard Spark Plugs are designed for reliable performance, delivering consistent ignition and efficient combustion for extended service life.

NGK Standard Spark Plugs offer reliable daily driving comfort and street performance, achieving an 8/10 usage score for Honda motorcycle owners. Their solid 98% pure copper core ensures optimal conductivity for maximum spark energy. Trust these spark plugs for consistent ignition and a leak-free seal, guaranteeing smooth engine operation.

Key Features

  • nickel alloy reliable performance and design
  • high grade alumina silicate ceramic
  • triple gasket sealing
  • Solid 98% pure copper core
  • Trivalent metal plating
  • Pure alumina silicate ceramic insulator

Why Choose the NGK Standard Spark Plugs

Delivers consistent ignition for reliable engine starts and smooth running.

Provides superior insulation to prevent flashover and ensure strong spark.

Achieves a leak-free seal, protecting your engine from combustion blow-by.

Ensures optimal conductivity for maximum spark energy and efficient combustion.

Who Is This For?

Daily Driving Comfort — 8/10
OEM replacement ensures reliable operation for daily use.

Street Performance — 8/10
Copper core enhances conductivity for better spark energy.

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

Engine Performance — 8/10
Nickel alloy and copper core promote efficient combustion.

Fuel Efficiency — 7/10
Efficient combustion from copper core can improve fuel economy.

Racing Competition — 6/10
Reliable performance for competition, but not specialized.

Frequently Asked Questions

Will the NGK Standard Spark Plugs fit my vehicle?

Confirming precise fitment with your vehicle is essential for these NGK Standard Spark Plugs. Always use the provided fitment guide to ensure compatibility before installation. This ensures the spark plug will seat correctly for optimal performance.

How difficult is the NGK Standard Spark Plugs installation?

Installation of NGK Standard Spark Plugs is a plug-and-play process, designed for simplicity. This ease of installation results in a straightforward DIY replacement experience for most users. You can expect a hassle-free upgrade.

What performance improvement does the NGK Standard Spark Plugs provide over stock?

These spark plugs enhance Engine Performance with a score of 8 out of 10. The solid 98% pure copper core ensures optimal conductivity for maximum spark energy and efficient combustion. Experience a noticeable improvement in engine operation.

What makes the NGK Standard Spark Plugs reliable for daily driving?

The nickel alloy design offers reliable performance and is ideal for Daily Driving Comfort, scoring an 8/10. Combined with the high-grade alumina silicate ceramic for superior insulation, these plugs deliver consistent ignition for reliable engine starts and smooth running. Trust in their consistent operation.

Additional Resources

Official NGK Product Page

Browse More: Shop All Spark Plugs — Ignition

You Might Also Need

View AllClose

Additional Information

Clearance Item:
N
MPN:
5666
Proposition 65:
N
Case Lot Quantity:
10
Category:
Ignition>Spark Plugs
View AllClose

Related Products

Related Products