NGK Standard Spark Plug
NGK Standard Spark Plug
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NGK Standard Spark Plug

Size:One Size
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Key item features

  • Thread Durability: Cold rolled threads prevent damage to the cylinder head, ensuring secure and lasting installation.
  • Leakage Prevention: A triple gasket sealing process virtually eliminates gas leakage past the shell, enhancing operational safety.
  • Thermal Management: Solid copper core provides superior heat dissipation, conductivity, and a broader heat range for consistent performance.
  • Corrosion Resistance: Trivalent plating, a three-step process using silver, chromate, and zinc, ensures maximum corrosion resistance.
  • Flashover Protection: Corrugated ribs are designed to prevent flashover, contributing to reliable ignition.
  • Insulator Strength: Pure alumina silicate ceramic insulator offers superior strength and improved heat transfer capabilities.
  • OEM Performance: Delivers OEM quality and consistent performance, ensuring extended long life for the spark plug.
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Current price is $6.69
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4.2 out of 5 stars
stars15 ratings8 reviews
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Showing 1-3 of 8 reviews

Jun 13, 2026
donnie
Item details
Size: 4 Spark Plugs
5 out of 5 stars review

Verified Purchase

No 1 plug on the market

Ngk are one of the best plugs made top quality for foreign cars and all small engines they last long time great performance plugs nothing but high quality highly recommended them that's all I buy anymore. For all my vehicles and small engines higher price but well worth the money 5 star quality

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Helpful?5T4C6Y2NMIV548699117
Dec 11, 2025
gary
Item details
Size: 4 Spark Plugs
5 out of 5 stars review

Verified Purchase

great price

easy to install and it works great

Incentivized Review
Helpful?5T4C6Y2NMIV548699117
Jul 20, 2025
anonymous
Item details
Size: 4 Spark Plugs
5 out of 5 stars review

Verified Purchase

Worked fine in my mower

Incentivized Review
Helpful?5T4C6Y2NMIV548699117