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!

Aluminum Valve Cover w/ 4.2L Logo - Black (87-90 Jeep Wrangler YJ)

Item J21348
$0.00
Market Price $117.99 You Save 11% ($13.00)
Our Price

$104.99 (each)

FREE Shipping

Will this fit your Vehicle?

Change Vehicle Help?
Update or Change Vehicle
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.
    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

    • Aluminum Valve Cover
    • Replaces Factory Plastic Cover
    • Black
    • 5 Year Limited Warranty
    • Fits 1987 - 1990 YJ Wranglers
    Specs. This aluminum valve cover by Omix-ADA is a great replacement for the plastic factory equipped cover. It features a stylish black finish that states the engine's displacement (4.2 L). Please note that this cover may require modifications to the cylinder head to be installed.

    Application. For use with 1987 - 1990 YJ Wranglers with the 4.2 L engine with a plastic valve cover. Does not work as a replacement for steel covers.

    Fitment: 1987 1988 1989 1990 Details

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

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

      Customer Photos (1) Submit Your Photo

      View 1 Photo

        Q & A

        No questions about this product yet.

        Ask the First Question

          Customer Reviews (5) Write a Review

          Overall Rating 2.8

          out of 5 stars

          • Fit 2.8 2.8
          • Bang For Your Buck 4 4



          • 1/5

            June 03, 2019

            DOES NOT FIT!!!

            Really frustrated that I missed another review saying the same. This does NOT fit on a 1989 YJ with a 4.2. The instructions in the box say it only fits early 80’s cherokees. The bolt holes are off by about half the width of the bolt to fit. It is also a good 2 inches taller so it may have clearance issues but didn’t get that far since I couldn’t bolt t down.

            Creepy2169

            Year: 1989Submodel: Wrangler

            Helpful (0)

          • 4/5

            January 16, 2019

            Nice!

            Really nice valve cover! Much better than the stock plastic junk. With a small amount of modification this val ve cover should last the life of my Jeep.

            ThomasS

            Year: 1987Submodel: Wrangler

            Helpful (3)

          • 3/5

            January 15, 2019

            Very nice

            Item it's very nice looking on the engine , unfortunely don'n sit well and is harx to seal I still trying to figured out to find a solution

            JulioT

            Year: 1989Submodel: Wrangler

            Helpful (3)

          • 1/5

            August 21, 2018

            Will not fit 87 and newer YJ

            Despite what extreme terrains discripstion shows this does not fit 87 and newer, surprisingly enough it's on the first page of the instructions provided. If I had an 86 or older 4.2 I would definitely purchase its is a nice looking cover. That being said I am still waiting on extreme terrains to send me a return label.

            MichaelC

            Year: 1988Submodel: Wrangler

            Helpful (12)

          • 5/5

            June 06, 2018

            Looks good

            Well made, heavy duty, fits great, came with gaskets, bolts and gromets.

            David

            Year: 1987Submodel: Wrangler

            Helpful (12)

          Related Wrangler Categories