Free Shipping on Orders Over $75. Details

Talk to Wrangler Enthusiasts
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $15,000!! Enter Now
Coronavirus: We are Open For Business, Prioritizing health and safety Learn More

Upper Engine Gasket Kit (99-06 4.0L Jeep Wrangler TJ)

Item J103729
Call a Wrangler Enthusiast at 1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Market Price $72.99 You Save 11% ($8.00)
Our Price

$64.99 (kit)

FREE Shipping on orders over $75

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
In Stock  

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.
    Create a list
    Add to New List

    Saved - View your saved items

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

      Product Information

      Features, Description, Reviews, Specs & Installation


      • Upper Engine Gasket Set
      • Reinforced Fiber, Cork, MLS & Viton
      • 5 Year Limited Warranty
      • Fits 1999-2006 4.0L Jeep Wrangler TJ Models


      Direct Replacements. Ideal for those rebuilding or restoring their 4.0L engine, this upper engine gasket from Omix-ADA takes the hassle out of buying your gaskets individually and boasts an OE fit for reliable function and performance.

      Kit Contents. This set includes a cylinder head gasket, valve cover gasket, intake and exhaust manifold gasket, valve cover grommets, injector O-rings, intake and exhaust valve stem seals, throttle body gasket, thermostat gasket, and a distributor gasket.

      Warranty. Omix-ADA backs this gasket kit with a five year limited warranty to ensure quality craftsmanship and value. Some exclusions apply, please see warranty for specifics.

      Application. This Omix-ADA Upper Engine Gasket Set is designed specifically for use on 1999-2006 4.0L Jeep Wrangler TJ Models including Unlimited (LJ) and Rubicons.

      Fitment: 1999 2000 2001 2002 2003 2004 2005 2006 Details

      MPN# 17441.14

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (3)

      Write a Review

      Ratings Summary

      4.7 out of 5 overall rating from 3 customers

      • August 14, 2019

        5 2003 Wrangler - 03tj

        Good for the price

        Gaskets were all good material. Nothing wrong with any component

        Helpful (1)
      • February 08, 2019

        5 2006 Rubicon Unlimited - FranciscoM


        Everything fit perfect on my 06 LJ wrangler. Well packaged and fast delivery. Very happy with this product

        Helpful (4)
      • November 22, 2016

        4 2004 Wrangler - BIGNEWT

        Extreme products

        I have been a customer for awhile with Extreme. Just want to say it is super easy to find the product you are looking for on the web. Their customer support is great. They have let me know very quickly about back orders on parts I order, an associate to make service orders are correct. That being said, I also check with Extreme Terrain first before I go anywhere else. I also end up never going anywhere else when it comes to ordereing parts for my 2004 JEEP WRANGLER 4.0L.

        Helpful (11)

      Questions & Answers (0 answers)

      No questions about this product yet.

      Ask the First Question

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Cylinder Head Gasket
      • (1) Valve Cover Gasket
      • (1) Intake Gasket
      • (1) Exhaust Manifold Gasket
      • (1) Valve Cover Grommet Set
      • (1) Injector O-Ring Set
      • (1) Intake Valve Stem Seal Set
      • (1) Exhaust Valve Stem Seal Set
      • (1) Throttle Body Gasket
      • (1) Thermostat Gasket
      • (1) Distributor Gasket

      Will It Fit My Wrangler

      • TJ Rubicon 2 Door - 03, 04, 05, 06
      • TJ Rubicon Unlimited 2 Door - 05, 06
      • TJ Wrangler 2 Door - 99, 00, 01, 02, 03, 04, 05, 06
      • TJ Wrangler Unlimited 2 Door - 04, 05, 06

          Related Wrangler Categories