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NGK V-Power Spark Plug - 4.0L (99-06 Jeep Wrangler TJ)

Market Price $2.27 You Save 13% ($0.30)
Our Price

$1.97 (each)

FREE Shipping on orders over $75

  • Item J103339
  • MPN# ZFR5N

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Ship to: Ashburn - 20149
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    Features & Details

    • Replacement Spark Plug
    • 45 Degree V-Power Center Electrode
    • OEM Approved Design
    • Ensures Fast Startup and Lower Emissions
    • Sold Individually
    • For 1999-2006 4.0L Jeep Wrangler TJ Models
    Superior Maintenance. Upgrade your weak, worn out spark plugs to keep your engine running smoothly and efficiently. Replace them with the NGK V-Power Spark Plugs for improved fuel efficiency, faster starts and lower emissions to ensure the reliable performance you seek.

    Reliable Construction. This NGK V-Power Spark Plug features a unique 45 degree V-Power center electrode for greater ignitability and increased 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 V-Power Spark Plug is designed specifically for use in 4.0L engines found in 1999-2006 Jeep Wrangler TJ and TJ Unlimited models. Sold individually.

    Fitment: 1999 2000 2001 2002 2003 2004 2005 2006 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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    Questions & Answers (1)

    1 Top Rated Question

    what gap setting is recommended for 2001 Wrangler / 4.0?

    • The recommended gap for the 4.0 TJ would be .035.

    Helpful (0)
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    Customer Reviews (9) Write a Review

    Overall Rating 5

    out of 5 stars

    • Fit 5 5
    • Bang For Your Buck 4.875 4.9



    • 5/5

      October 15, 2018

      Great value

      Going from almost burnt out spark plugs to to new ones made such a difference in how it runs and starts, and for the price you pay you're getting great quality plugs.

      Chris

      Year: 2002Submodel: Wrangler

      Helpful (0)

    • 5/5

      August 01, 2018

      new plugs

      smoothed the motor right out, old plugs a little toasted.

      JoeO

      Year: 2000Submodel: Wrangler

      Helpful (2)

    • 5/5

      May 30, 2018

      Fix'd my rough idle

      I was running Autolite spark plugs and had rough idle with them, now i put in these NGKs and jeep runs like new again.

      Rattbird

      Year: 1999Submodel: Wrangler

      Helpful (2)

    • 5/5

      March 10, 2018

      Starts way Better

      I don't think my old spark plugs have ever been changed and my Jeep has almost 150k miles on it. The new plugs have dramatically changed how it starts. Before it always started but it kinda struggled. Now it springs to life with ease.

      Jani

      Year: 2004Submodel: Wrangler

      Helpful (3)

    • 5/5

      January 26, 2018

      Great power

      Just what my ruby needed. My old ones were shot. Very pleased with them.

      DanielleS

      Year: 2004Submodel: Rubicon

      Helpful (2)

    • 5/5

      November 25, 2017

      Jeep Xj

      These plugs are excellent, you will notice crisper throttle response and a smoother idle.

      VincentC

      Year: 2007Submodel: Wrangler

      Helpful (3)

    • 5/5

      August 22, 2017

      NGK V-Power spark plugs

      Installed these in my 2001 TJ. Jeep runs great! At less than $2 apiece, you can't get a better plug for the money. Highly recommended

      Roby

      Year: 2001Submodel: Wrangler

      Helpful (4)

    • 5/5

      October 03, 2016

      Pre-Gapped

      The plugs were pre-gapped. No surprises going in. The old plugs were pretty worn so there is a noticeable increase in power. I'll buy them again 50,000 miles from now.

      kevroy

      Year: 2003Submodel: Wrangler

      Helpful (4)

    • 5/5

      February 12, 2016

      Sparks plugs

      With about 157k miles on my 2002 tj I figured it was probably about time for some spark plugs. Liked the price, the products got to me quickly. The install was very easy now running and idling much smoother. Very satisfied

      Matt420742

      Year: 2002West Texas

      Helpful (3)

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