Free Shipping on Orders Over $75. Details

Talk to Wrangler Enthusiasts
1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $5,000 For Your Wrangler Enter Daily

NGK Iridium IX Spark Plug - 3.8L (07-11 Jeep Wrangler JK)

NGK Iridium IX Spark Plug - 3.8L (07-11 Jeep Wrangler JK)
2 Reviews
Market Price $11.27 You Save 12% ($1.30)
Our Price

$9.97 (each)

FREE Shipping on orders over $75

  • Item J103332

  • MPN# LZTR5AIX-13

Will this fit your Wrangler?

In Stock Ships same business day.
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Buy Together

    Current Item:
    NGK Iridium IX Spark Plug - 3.8L (07-11 Jeep Wrangler JK)

    NGK Iridium IX Spark Plug - 3.8L (07-11 Jeep Wrangler JK)
    Qty: 1

    $9.97

      Total Price with All Options:

      Add All to Cart
      Save for later
        Create a list
        Add to New List

        Saved - View your saved items

        We're sorry. We couldn't save this product at this time.

        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 2007-2011 3.8L Jeep Wrangler JK Models

        Product Resources

        Submit the first photo Customer Reviews (2) Ask the first Question
        High Performance. Maintain your Jeep 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 a quicker start up 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 for a solid start every time.

        Application. This NGK Iridium IX Performance Spark Plug is specifically designed as a direct fit replacement for 3.8L engines found in Jeep Wrangler 2007-2011 JK and JK Unlimited models.

        Fitment: 2007 2008 2009 2010 2011 Details

        CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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

        You Might Also Like

        Customer Photos

        Submit the first customer photo and get $5 off your next purchase!

        More Products You Might Like

        Q & A

        No questions about this product yet.

        Ask the First Question

        People Who Bought This Item Also Bought

        Customer Reviews (2) Write a Review

        Overall Rating 4

        out of 5 stars

        Installation Time:Less than 1 Hour

        • Performance Gain 4 4
        • Fit 5 5
        • Bang For Your Buck 4 4



        • 4/5

          Installation Time: Less than 1 Hour

          September 26, 2017

          Jeep Wrangler

          Made my jeep run smoother. After spending $1750. at a local Jeep dealer.

          PaulH

          Year: 2008Submodel: Wrangler

          Helpful (9)

        • 4/5

          Installation Time: Less than 1 Hour

          April 04, 2016

          Great bang for your buck

          I can definetly say that these plugs have improved performance but with the combination of NSK plugs new Omix spark plug wires and a new Airaid air filter the performance on my 2011 JKU has greatly increased. *** Word of advice... no need to route plug wires back behind the block. Run them over the engine. The wires come with heat shields.

          AquaMan

          Year: 2011Submodel: Wrangler UnlimitedMesa, AZ, USA

          Helpful (12)

        Related Wrangler Categories

        Community Support

        Word On The Trail

        Never had anything but the best on line experience with Extreme Terrain.com. Prices are always competitive. I have spoken with customer service and they have been very helpful and friendly. Shipping is always fast and has been free on items over $75. I will use them for all of my Jeep needs.

        Doug P
        Previous Slide Next Slide

        Meet Our Team

        Helen W's
        Helen W's, 2006 Jeep Wrangler TJ Customer Service Representative
        I’ve always loved Jeeps, but I didn’t always want a Wrangler. After driving in one with the top down for the first time I was hooked and had to have one.
        Previous Slide Next Slide SEE ALL PROFILES