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NGK Laser Platinum Spark Plug - 3.8L (07-11 Jeep Wrangler JK)

Market Price $16.09 You Save 13% ($2.10)
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$13.99 (each)

FREE Shipping on orders over $75

  • Item J103335
  • MPN# PLZTR5A-13

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Ship to: Ashburn - 20149
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    Features & Details

    • High Performance Replacement Spark Plug
    • Improves Fuel Economy
    • Iridium Disk for Stable Spark
    • Ensures Fast Startup and Lower Emissions
    • Sold Individually
    • For 2007-2010 3.8L Jeep Wrangler JK Models
    High Performance. Ensure reliable sparking power when maintaining your Wrangler by replacing your old, worn out spark plugs with NGK's Laser Iridium Spark Plug. This high performance replacement spark plug provides improved fuel efficiency, lower emissions, and a faster start up for reliable and consistent performance.

    Superior Materials. The NGK Laser Iridium Performance Spark Plug feature Iridium and Platinum disks welded to the electrodes to reduce the wear rate of both surfaces ensuring greater durability and increased life performance. NGK uses pinpoint precision laser welds to reduce excess debris decreasing the required voltage to bridge the spark gap for a more efficient burn.

    Application. This NGK Laser Iridium Spark Plug is designed for use in 2007-2011 3.8L Jeep Wrangler JK and JK Unlimited (4 door) models.

    Fitment: 2007 2008 2009 2010 2011 Details

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • (1) Spark plug
    Installation Info
    Will it fit my Wrangler?

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    Customer Reviews (1) Write a Review

    Overall Rating 5

    out of 5 stars

    Installation Time:Afternoon

    • Performance Gain 5 5
    • Fit 5 5
    • Bang For Your Buck 5 5



    • 5/5

      Installation Time: Afternoon

      April 21, 2016

      Great Plugs!

      Great spark plug, you get what you pay for. I installed this with the LiveWires and it's been working great. Make sure you go buy a spark plug specific socket and a 3/8 universal socket to make it a whole lot easier on that passenger side. Also use grease on both the wires and plus for premium seal.

      aapannunz23

      Year: 2010Submodel: Wrangler Unlimited

      Helpful (9)