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JLT Master Cylinder Cover (15-19 All)

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Market Price $77.99 You Save 12% ($8.99)
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$69.00 (each)

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  • Item 399770

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    Features, Video & Details

    • Black-textured Abs Plastic
    • Gives a Full-body Look
    • Covers Both the Master Cylinder and Battery Compartment
    • Crafted With a Similar Factory-like Texture
    • Complements the Other Components Under the Hood
    • Easy Installation
    • 1-Year Limited Warranty
    • Fits All 2015-2019 Ford Mustang Models

    Review & Installation Video

    Review & Install Video

    Full-Body Look. When looking under the hood of your S550 Ford Mustang, you may notice that it looks slightly naked. It's almost incomplete, having neither the battery nor the master cylinder having a cover protecting them. The JLT Master Cylinder Cover provides a viable solution, giving a full-body look under the hood of your Ford Mustang.

    Factory-Like Texture. JLT customized this Master Cylinder Cover to match a factory-like texture with a semi-gloss over it. Complementing the other hood ornaments, JLT offers an aesthetically-pleasing cylinder cover that also offers a layer of protection from the outside elements.

    Easy to Install. Making the installation a synch, the JLT Master Cylinder Cover easily attaches using the factory cowl push pins and 3M dial-lock attachment pads. JLT provides a stylish master cylinder cover that can take even those, with little mechanical know-how, only a few minutes to install.

    Warranty. JLT warranties their parts against manufacturer workmanship and material defect for one year.

    Application. The JLT Master Cylinder Cover fits all 2015-2019 Ford Mustang Models including the V6, EcoBoost, GT and GT350 models.

    Please Note. This Master Cylinder Cover is

    not compatible with Roush and Ford Performance Superchargers.

    Fitment: 2015 2016 2017 2018 2019 Details

    MPN# JLTMC-M15

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

    What's in the Box
    • (1) Master Cylinder Cover
    Installation Info
    Tech Specs
    Will it fit my Mustang?

      Customer Photos (36) Submit Your Photo

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        Questions & Answers (6)

        5 Top Rated Questions

        So who's shock tower covers are shown in the picture?

        • The strut tower covers pictured are an older version of JLT's strut tower covers.

        Helpful (1)

        When are you going to produce these for our RHD???

        • Unfortunately, we do not carry this part by JLT for RHD Mustangs. To our knowledge JLT Performance does not provide this part for the RHD but we would recommend reaching out to JLT.

        Helpful (0)

        Will this fit wit the Roush/Ford Performance supercharger kit?

        • Unfortunately, this will not work with the Ford Performance or Roush Supercharger kits. 

        Helpful (0)

        Will this work with the mmd strut tower covers? Thank you

        • The JLT Master Cylinder Cover and MMD Strut Tower Covers have not been tested together, however it appears a fair amount of trimming would be needed for the driver side to fit.

        Helpful (0)

        How much trimming is necessary when using the strut tower cover item number 397392?

        • The JLT Master Cylinder Cover and MMD Strut Tower Covers have not been tested together, however it appears a fair amount of trimming would be needed for the driver side to fit.

        Helpful (0)
        Post Your Question
        1 More Question
        Does the JLT Master Cylinder Cover delivery include push pins to anchor the cover? Thanks. 1 answer

          Customer Reviews (57) Write a Review

          Overall Rating 3.7

          out of 5 stars

          Installation Time:Less than 1 Hour

          • Fit 3.928571 3.9
          • Appearance 4.482143 4.5
          • Bang For Your Buck 4.140351 4.1



          • 5/5

            Installation Time: Less than 1 Hour

            July 14, 2019

            JLT Master cylinder cover

            Went right in without issue. Looks nice, I posted a pic below. Slightly overpriced for plastic but it looks good so no big deal.

            Pengwinnin

            Year: 2017 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            July 13, 2019

            2018 GT

            Looks great!! Easy install matches everything else under the hood!!

            stuart06gt

            Year: 2018 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            June 30, 2019

            Fits perfect

            So glad I purchased this; it really makes the engine compartment look that much nicer.

            Dogman

            Year: 2015 Submodel: GT350

            Helpful (0)

          • 4/5

            Installation Time: Less than 1 Hour

            June 27, 2019

            Great engine bay dressup

            Looks good and fits well. The cutout to go around the curve of the strut tower isn't really cut in the same shape (smaller circle than the tower diameter) and if you use the strut tower covers that are on AM as well, then you have to cut that wider to get around the covers. Combine with the radiator cover extensions, coolant overflow tank cover and the strut tower covers and looks super clean in the engine bay. Holes line up just fine but make sure you clean the metal to the right so the adhesive sticks properly for the velcro strip.

            SeanD

            Year: 2017 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            June 27, 2019

            Simple Classy

            Simple install and a great mod to clean up the Underwood look of your mustang. Highly recommend.

            BC3rd

            Year: 2018 Submodel: GT

            Helpful (0)

          • 3/5

            Installation Time: Less than 1 Hour

            June 12, 2019

            Nice but not sturdy when attached

            These are nice and generally good quality. Just do not take them off once on. The plastic that holds them on is not too thick and if it bends, they wont stay on when you go to put them back on. I rigged mine to stay on.

            BG

            Year: 2015 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            June 12, 2019

            Nice Look

            Nice finished look, which balances out the engine compartment against the OEM battery cover. I had to modify the lower front edge to fit with my MMD shock tower covers, but was an easy task with a Dremel tool.

            Whizkidder

            Year: 2017 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            June 01, 2019

            Looks factory A

            This cover looks like it came from factor. It should have. Very happy with it. On to the next part I need ;)

            ARBO

            Year: 2015 Submodel: GT

            Helpful (0)

          • 4/5

            Installation Time: Less than 1 Hour

            May 31, 2019

            Fits but color was off a bit.

            Color was a bit off. Maybe a shade or 2 different.

            IanN

            Year: 2016 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            May 13, 2019

            Brake Reservoir Cover

            Excellent Product, simple to installed, and cleans up the engine bay. Install time, less than 5 minutes..

            Aleykat

            Year: 2019 Submodel: Bullitt

            Helpful (0)

          • 2/5

            Installation Time: Less than 1 Hour

            May 07, 2019

            Nice but.....

            Was a nice product from looks wise. Fitment was not unfortunately. Way off. Sadly had to return. Hopefully another company will produce one, as I hate it being open .

            Smiley16

            Year: 2016 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            May 07, 2019

            ok fitment

            good job at cleaning up the engine bay gives a unique look to your show car

            MikeW

            Year: 2015 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            May 03, 2019

            Love American Muscle!

            Ordered several parts for my Mustang and received them way ahead of schedule. Parts worked great!

            CarrolR

            Year: 2015 Submodel: GT

            Helpful (0)

          • 4/5

            Installation Time: Less than 1 Hour

            April 07, 2019

            Could fit a little better

            This product is exactly as shown, so I knew what I was getting when purchased. I just wish it fit around strut tower a little better. Overall, a great product.

            bbgunn916

            Year: 2018 Submodel: GT350

            Helpful (0)

          • 4/5

            Installation Time: Less than 1 Hour

            April 06, 2019

            Engine cover

            Item looks nice but the pegs that go back into holes don’t secure as tightly as you would like even with the Velcro addiction

            Jmustang

            Year: 2015 Submodel: GT

            Helpful (0)

          • 1/5

            April 06, 2019

            Not to good, I'd pass on this one

            It just plain doesn't fit, I have to return it. All the other covers fit so well, but these interfere with the shock tower covers.

            Fred

            Year: 2017 Submodel: EcoBoost

            Helpful (0)

          • 1/5

            Installation Time: Less than 1 Hour

            April 04, 2019

            Fitment next to the strut cover is not matching

            I have to modify the other cover for the strut Tower because when you install the brake cylinder cover after that when I put the cover for the strut it doesn't go it doesn't fit so I have to cut Tower cover

            Gio

            Year: 2015 Submodel: GT

            Helpful (1)

          • 4/5

            Installation Time: Less than 1 Hour

            March 31, 2019

            Overall Good

            Fits as expected. Had slight warping the kept it from laying flat initially.

            TripleYellow

            Year: 2015 Submodel: GT

            Helpful (0)

          • 1/5

            Installation Time: Less than 1 Hour

            March 29, 2019

            Bad color

            Fit good looked good but the black is so much off from factory black I had to return. Stuck out like sore thumb. Maybe I got a bad batch ?

            rye555

            Year: 2017 Submodel: GT

            Helpful (0)

          • 1/5

            Installation Time: Less than 1 Hour

            March 12, 2019

            Reservoir cover

            Did not fit with post covers that I bought at same time. Had to return

            DennisR

            Year: 2019 Submodel: Bullitt

            Helpful (0)

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