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89-98 Nissan 240SX NGK Iridium Spark Plugs

Iridium plugs are more durable and have a higher melting point compared to platinum plugs. Enjoy the benefits of reduced corrosion, improved ignition, superior anti-fouling, and a lower required voltage. These NGK plugs will get you running smoother and making more power through increased efficiency and increased heat resistance.

  • Note:
  • Iridium plugs are able to use larger gap setting with less voltage. Some customers choose to re-gap these plugs to correct misfiring or tune for optimal spark -- do so at your own risk -- a slide-type plug gapper can damage the fragile iridium tip.
  • Price is for 4 spark plugs
  • Please be sure you choose the correct spark plugs for your motor. 240SX's come with KA24DE motors stock.
  • Nissan 240SX 1989-1998
  • Nissan KA24DE (DOHC)
  • Nissan SR20DET
Description Part # MSRP Price Inventory  
Stock KA24DE - Stock Heat 5464 $43.52 $29.00 3 available
SR20DET - Stock Heat 3764 $43.52 $29.00 3 available
SR20DET - One Step Colder 2667 $45.80 $30.52 3 available
SR20DET - Two Steps Colder 2668 $45.80 $30.52 3 available
Mon-Fri 8am-6pm
© 2017 JSC Speed Inc.  All Rights Reserved.
1635 Bustleton Pike, Suite B, Feasterville, PA 19053
Tel: 215.489.2820
Mon-Fri 8am-6pm

©2017 JSC Speed Inc.
All Rights Reserved.

1635 Bustleton Pike,
Suite B
Feasterville, PA

Tel: 215.489.2820