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NGK Iridium Spark Plug Set for Nissan SR20DET

5 Star Rating


Nissan Spark Plug Set

Get the most bang for your buck with the NGK Iridium Nissan spark plug set. Performance spark plugs fire right on time, every time, to give you consistent fire in your combustion chamber—and better combustion means more power where the rubber meets the road. When you supercharge your spark plugs, you’ll be enhancing the performance of every premium upgrade.


  • Laser-welded iridium center electrode tip gives this Nissan spark plug set higher durability and a more efficient spark.
  • With a longer insulator nose and triple gasket, you get less fouling and combustion leakage.
  • Full set of four spark plugs to keep you firing on all four cylinders for sure starts and fast acceleration.

Heat Range Specifications:

  • Heat Range 6 for stock turbo: 8-12 psi
  • Heat Range 7 for upgraded turbo: 13-15 psi
  • Heat Range 8 for upgraded turbo: 16-20 psi
  • Heat Range 9 for upgraded turbo: 21+ psi

Premium Parts

This Nissan spark plug set is a premium aftermarket upgrade for your SR20DET engine. As with any automotive part, always consult a professional if you are unsure of its proper use or installation.

Contact us

Enjuku Racing is proud to have been your leading performance partner in aftermarket parts for over 16 years. For any questions regarding our products, contact us at 1-888-SR20DET.


  1. good plugs

    Posted by Unknown on

    Keep your SR firing proper on all 4 cylinders with these NGK plugs. These plugs provide excellent performance and last strong through the season.

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