NGK

NGK Standard Spark Plug Box of 4 (CPR7EA-9) - 3901

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SKU:
NGK3901
UPC:
87295139011
MPN:
3901
Availability:
Regularly stocked product
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MSRP: $80.20
$30.43
— You save $49.77
Current Stock: 262

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Description

What is the typical lifespan of NGK Standard Spark Plugs?
NGK Standard Spark Plugs provide reliable ignition for many thousands of miles, ensuring consistent engine performance over time.

Are NGK Standard Spark Plugs easy to install?
Professional installation is recommended to ensure optimal performance and correct fitment for your specific vehicle's ignition system.

NGK Standard Spark Plugs deliver OE quality performance, boasting a solid 98% pure copper core for superior heat dissipation and ultra wide heat ranges. Its high grade alumina silicate ceramic insulator ensures optimal dielectric performance, preventing combustion gas leakage. Experience dependable engine starts and confident acceleration with these reliable spark plugs.

Key Features

  • OE quality nickel alloy reliable performance and design
  • high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
  • triple gasket sealing prevents combustion gas leakage
  • Solid 98% pure copper core offers superior heat dissipation conductivity and ultra wide heat ranges
  • Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties
  • Corrugated ribs prevent flashover

Why Choose the NGK Standard Spark Plugs

Delivers dependable engine starts and smooth acceleration for a confident drive.

Provides consistent ignition power, ensuring your engine runs at its peak.

Protects against misfires and power loss, keeping your ride responsive.

Ensures long-lasting performance and easy removal for hassle-free maintenance.

Who Is This For?

Daily Driving Comfort — 8/10
OE quality and reliable performance ensure smooth operation.

Street Performance — 7/10
Copper core offers superior heat dissipation and conductivity.

Engine Performance — 8/10
Copper core's conductivity and wide heat ranges optimize combustion.

Fuel Efficiency — 7/10
Optimal dielectric performance and combustion contribute to efficiency.

Track / Autocross — 6/10
Wide heat ranges and heat dissipation support demanding use.

Racing Competition — 5/10
Wide heat ranges support performance but not specialized racing.

Frequently Asked Questions

How do I confirm if NGK Standard Spark Plugs are compatible with my vehicle?

Confirming fitment with your vehicle is essential for proper operation. Always consult a qualified technician or use your vehicle's specific application guide to ensure compatibility with your make and model.

What is the recommended installation method for NGK Standard Spark Plugs?

Professional installation is recommended for NGK Standard Spark Plugs to ensure optimal performance and longevity. Confirm the correct installation procedures with a qualified technician for a precise and reliable fit.

What kind of engine performance gains can I expect from NGK Standard Spark Plugs?

Expect enhanced engine performance with NGK Standard Spark Plugs, rated at 8 for Engine Performance. Their solid 98% pure copper core provides superior heat dissipation and conductivity for optimal combustion.

Is upgrading to NGK Standard Spark Plugs from OEM spark plugs worthwhile?

Upgrading to NGK Standard Spark Plugs is worthwhile due to their OE quality nickel alloy construction and superior heat dissipation. The solid 98% pure copper core offers better conductivity than standard OEM plugs, ensuring a more consistent ignition.

What makes the insulator material in NGK Standard Spark Plugs superior?

A high-grade alumina silicate ceramic insulator creates a stronger dielectric performance in NGK Standard Spark Plugs. This robust construction ensures optimal electrical insulation and contributes to dependable engine starts and smooth acceleration.

Additional Resources

Official NGK Product Page

Browse More: Shop All Spark Plugs — Ignition

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Additional Information

Clearance Item:
N
MPN:
3901
Proposition 65:
N
Case Lot Quantity:
4
Category:
Ignition>Spark Plugs
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