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JLT Master Cylinder Cover (15-19 All)

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

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  • Item 399770
  • MPN# JLTMC-M15

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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

    CA Residents: Warning: California's Proposition 65

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

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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

    People Who Bought This Item Also Bought

    Customer Reviews (25) Write a Review

    Overall Rating 3.6

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Fit 3.84 3.8
    • Appearance 4.44 4.4
    • Bang For Your Buck 4.2 4.2



    • 4/5

      Installation Time: Less than 1 Hour

      September 16, 2018

      Doesn't fit with MMD running pony strut cover

      It's a needed piece, definitely something the car should come with. But JLT is definitely not playing nice with MMD. Most people get the MMD running pony strut tower covers. JLT want you to buy their weird version. So this does NOT fit together with the MMD running pony strut cover. I ended up cutting this piece with a heat torch and putting a piece of tubing to finish the look. Now it works ok with the running pony cover. JLT should make it work well with both covers, this is silly. Other than that, nice piece. Install is very easy (if you don't have to cut it up like I did) and it does finish up that corner nicely. Recommended if you want your engine bay to look nice.

      YAragon

      Year: 2017 Submodel: EcoBoost

      Helpful (0)

    • 3/5

      Installation Time: Less than 1 Hour

      September 02, 2018

      Good, but interfered with MMD strut cover

      Product is good, but does not come with 3M alcohol cleaning swab or adhesive promoter to clean and prep the two velcro locations, so be prepared. I happened to install with other parts from MMD that included those little things so I used them, but it would be nicer if JLT included them. I had to dremel the back side of my MMD strut cover to allow it to seat over this, but that wasn't very difficult. The 'black' plastic color of this part is slightly more brown than the other parts I received and is also more brown than the stock underhood plastic parts, but not so much so that it is a problem. For the price, JLT could also have provided additional plastic rivets, but if you are careful with the originals, you can reuse them [which is typical for all of the plastic panels on these cars].

      MichaelE

      Year: 2017 Submodel: GT

      Helpful (0)

    • 4/5

      Installation Time: Less than 1 Hour

      August 28, 2018

      Provides a clean protected look.

      A bit tricky to align the pre-sticked velcro to my taste, but it does its job and gives that portion of the bay nice and clean.

      MalcolmA

      Year: 2017 Submodel: GT

      Helpful (0)

    • 4/5

      Installation Time: Less than 1 Hour

      August 25, 2018

      JLT cover

      The cover is nice but color is slightly different than the stock ABS plastic. Very easy to install.

      TWILL

      Year: 2015 Submodel: GT

      Helpful (0)

    • 4/5

      Installation Time: Less than 1 Hour

      August 23, 2018

      looks good but could be better

      Product looks good but needed trimmed a bit to fit around the already installed strut tower covers, and the rounded part shown in the picture is nowhere near close to what you need for a good fit, also the part felt like it wasn't the best fit but close enough and it shouldn't go anywhere with the Velcro tabs underneath it still seems a bit loose, but acceptable because it looks OK.

      john950

      Year: 2017 Submodel: EcoBoost

      Helpful (0)

    • 4/5

      Installation Time: Less than 1 Hour

      August 15, 2018

      master cylinder cover

      Looks good but it sucks having to trim it because of shock covers.

      wlgjc

      Year: 2015 Submodel: GT

      Helpful (0)

    • 1/5

      June 29, 2018

      JLT Master Cylinder Cover

      This Master cylinder Cover is not a compatible fit with the Strut Tower covers. I advise future buyers that trimming will not correct this problem. trimming will allow it to abut the Strut tower Cover, but the trimmed edge will leave an unsightly arc-like gap. There is no cap opening to allow access to the brake cylinder reservoir. This part needs to be completely re-configured to fit properly. JLT needs to do their homework on this item. Thanks J.M.

      Bobby14

      Year: 2018 Submodel: GT

      Helpful (2)

    • 1/5

      June 06, 2018

      Disappointed

      I was trying to dress up the entire under hood experience and thought this would be a nice addition. Alas, the fitment was such I couldn't even install it. It sits on my workbench longing to join all its cousins.

      SLEEPR

      Year: 2016 Submodel: GT

      Helpful (3)

    • 2/5

      Installation Time: Less than 1 Hour

      June 06, 2018

      Don't use with strut tower covers

      The cover is all right, just don't order if you have Strut tower covers.

      StangRay

      Year: 2015 Submodel: GT

      Helpful (3)

    • 2/5

      Installation Time: Less than 1 Hour

      June 05, 2018

      cover

      as long as you dont have the strut covers they fit

      rlaekeman

      Year: 2016 Submodel: GT

      Helpful (5)

    • 3/5

      Installation Time: Less than 1 Hour

      May 24, 2018

      ALMOST FITS WITH STRUT COVERS

      Yes I know that the Strut Covers are made by one company and the Cylinder Cover by another Company. But, by now the Cylinder Cover manufacturer should be able to provide a pattern for cutting their cover for a better fit with the MSD Strut Covers. Not totally thrilled with the look although it is somewhat better than nothing.

      MartyB

      Year: 2016 Submodel: GT

      Helpful (3)

    • 3/5

      Installation Time: Less than 1 Hour

      May 14, 2018

      not that great

      Though the concept is good, the fitment was not. The push tabs are long enough and dont lock in so they are loose, this is due to the addition approx 1/8th" thickness of the cover material; the rest is held down with a velcro strip and tabs. Looks good, but with a $70 price tag and fitment issues, feel its not worth it. $50 or less would be a more reasonable price point.

      Erick

      Year: 2018 Submodel: GT350

      Helpful (3)

    • 1/5

      Installation Time: Afternoon

      April 30, 2018

      Will not fit

      This will not fit with Mustang strut Tower covers. Had to cut away.

      JVM

      Year: 2017 Submodel: GT

      Helpful (2)

    • 4/5

      Installation Time: Less than 1 Hour

      April 25, 2018

      Clean Look

      I wanted a cleaner look under the hood and these made it easy. I trimed the corner a tad to allow the strut tower covers to stay in place. Install is a breeze and fitment was perfect.

      JohnC

      Year: 2016 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      March 19, 2018

      Well Done

      This is a very nice touch to add to my 2018 Mustang GT. Fit is good......but does not fit properly with MMD strut covers. Had to trim the strut covers to get the fit, but it looks great

      KimK

      Year: 2018 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      March 15, 2018

      Great Purchase

      One of the greatest purchases I ever made for a mustang.

      RodneyL

      Year: 2017 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      February 28, 2018

      Master Cylinder Cover

      Easy install for the most part. It doesn't fit with the Roush Supercharger with doing a little modifying. It got it to work and it looks pretty good.

      Dejbowers

      Year: 2017 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      February 16, 2018

      Clean look

      Easy install. The included velcro strip and velcro tab isn't worth much so I just removed them. Still fits good and looks a lot better.

      EddieB

      Year: 2016 Submodel: EcoBoost

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      February 09, 2018

      Clean look

      Un-clutters the upper right corner of the engine bay very nicely. Two minute installation. I trimmed mine to clear shock tower covers and it still looks nice.

      ExBoatnut

      Year: 2017 Submodel: GT

      Helpful (5)

    • 4/5

      Installation Time: Less than 1 Hour

      January 28, 2018

      Not Perfect

      The concept is great but the material is not perfect OEM material. However I like that my engine bay looks a little bit more complete now. For insulation I was expecting it to be easier but you have to make sure the pins are held right. Overall it is what it is, just a master cylinder cover and does the job.

      MichaelR

      Year: 2016 Submodel: V6

      Helpful (6)

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