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NGK Iridium IX Spark Plug (03-06 2.4L Jeep Wrangler TJ)

ExtremeTerrain no longer carries the NGK Iridium IX Spark Plug (03-06 2.4L Jeep Wrangler TJ). Please check out 1997-2006 Jeep Wrangler TJ Ignition for an updated selection.

Features & Details

  • High Performance Replacement Spark Plug
  • Improves Fuel Economy
  • Iridium Tip for Stable Spark
  • Trivalent Metal Plating Prevents Corrosion
  • Ensures Fast Startup and Lower Emissions
  • Sold Individually
  • For 2003-2006 2.4L Jeep Wrangler TJ Models
High Performance. Maintain your Wrangler and ensure reliable sparking power by replacing your old, worn out spark plugs with NGK's Iridium IX Spark Plug. This high performance replacement spark plug provides improved fuel efficiency, lower emissions, and quicker start ups for reliable and consistent performance.

Superior Materials. The NGK Iridium IX Performance Spark Plug features a copper core electrode selected for its superior conductivity and an iridium tip (which is 6 times harder than platinum) for its extremely high melting point to create a constant and reliable spark. This spark plug includes Trivalent Metal Plating to prevent unwanted corrosion and seizing.

Application. This NGK Iridium IX Performance Spark Plug is specifically designed as a direct fit replacement for 2.4L engines found in Jeep Wrangler 2003-2006 TJ models.

Fitment: Details

CA Residents: WARNING: Cancer and Reproductive Harm -

What's in the Box
  • (1) Spark plug
Installation Info
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