NGK

NGK Iridium IX Spark Plug Box of 4 (DCPR7EIX) - 97637

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SKU:
NGK97637
UPC:
87295976371
MPN:
97637
Availability:
Regularly stocked product
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MSRP: $90.60
$34.37
— You save $56.23
Current Stock: 2

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Description

Are NGK Iridium IX spark plugs compatible with my vehicle?
Confirm exact fitment for your specific vehicle application using our comprehensive compatibility tool before purchase.

How often should I replace my NGK Iridium IX spark plugs?
Install NGK Iridium IX spark plugs as a direct drop-in replacement for extended durability and peak engine performance.

NGK Iridium IX spark plugs deliver outstanding acceleration, a top score of 9 for Street Performance, for a more responsive drive. Featuring an ultra-fine iridium alloy electrode, they ensure extreme ignitability and exceptional anti-fouling. Experience exhilarating performance and long-term value with these premium spark plugs designed for your vehicle.

Key Features

  • Iridium IX provides outstanding acceleration
  • high fuel efficiency and durability
  • extreme ignitability
  • exceptional anti-fouling
  • Tapered cut ground electrode provides improved starting, idling and throttle response
  • Iridium fine wire center electrode's durability is six times harder than platinum

Why Choose the NGK Iridium IX

Delivers exhilarating acceleration for a more responsive drive.

Maximizes fuel efficiency and extends engine life for long-term value.

Achieves instant ignition for smoother starts and confident idling.

Transforms throttle response for immediate power when you need it.

Who Is This For?

Street Performance — 9/10
Outstanding acceleration, improved throttle response, and high fuel efficiency.

Track / Autocross — 8/10
Outstanding acceleration and extreme ignitability for performance.

Racing Competition — 8/10
Outstanding acceleration and extreme ignitability for performance.

Engine Performance — 9/10
Outstanding acceleration, extreme ignitability, and improved throttle response.

Fuel Efficiency — 8/10
High fuel efficiency and durability.

Daily Driving Comfort — 7/10
Improved starting, idling, and throttle response.

Frequently Asked Questions

Will the NGK Iridium IX spark plugs fit my vehicle?

Confirming exact vehicle fitment for NGK Iridium IX spark plugs is essential for optimal performance. Please use the fitment guide to verify compatibility with your specific make and model. This ensures a seamless integration and confident installation.

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

NGK Iridium IX spark plugs are designed as a direct, drop-in replacement for your existing plugs. Installation requires standard hand tools and basic mechanical knowledge. This straightforward process allows for quick upgrades and immediate performance gains.

What performance improvements can I expect from NGK Iridium IX spark plugs?

Experience exhilarating acceleration with NGK Iridium IX spark plugs, scoring a 9 for Street Performance usage. This upgrade delivers outstanding responsiveness and transforms your driving experience. Enjoy immediate power delivery and a more engaging drive.

How do NGK Iridium IX spark plugs improve engine performance?

NGK Iridium IX spark plugs deliver outstanding acceleration, achieving a score of 9 in Engine Performance usage. Their extreme ignitability and tapered cut ground electrode enhance starting, idling, and throttle response. These plugs are engineered for a superior driving experience.

Additional Resources

Official NGK Product Page

Browse More: Shop All Spark Plugs — Ignition

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Additional Information

Clearance Item:
N
MPN:
97637
Proposition 65:
N
Case Lot Quantity:
4
Category:
Ignition>Spark Plugs
Universal Fitment:
Y
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