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Rear Window Louvers; Textured ABS (79-93 Hatchback)

Item 75004
AmericanMuscle no longer carries the Rear Window Louvers; Textured ABS (79-93 Hatchback). Please check out Ford Mustang Louvers - Rear Window for an updated selection.
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    Review & Installation Video

    Hey I’m Justin with, and I’m here to walk you through how to install the textured ABS plastic rear window louver, on your 79-93 hatchback Mustang. The louver itself is a great way to introduce a little of that old school muscle car styling to your Fox body. Unlike other aluminum options, this louver is made from a durable ABS plastic, so for one, it’s going to be a lot lighter than those other aluminum options, and that textured finish should give it a little more character as well. Another nice thing with this louver is that it does include two of these hinged mounting plates, that basically allow you to lift the louver up and clean the back window whenever it gets a little dirty. These mounting plates are to be used in conjunction with the non hinged mounting plates to ultimately secure the louver itself to the rear window. Alright, now that we know a little bit more about the louver, let’s get it installed. Alright as you can see we’ve got the louver laid into place for now, but this is actually the important first step, what you’re going to want to do, is mark all the holes on the rear window, just so you know where to clean using the alcohol prep pads, and then eventually with the 3M adhesion promoter. Alright, with all our holes marked, we’re going to pull the louver back off, and move onto our next step. Here we’re going to want to mount the mounting plates to the louver itself, we’re going to start with the two hinged mounting plates which go up top here. Keep in mind while doing this the louver does have to come back off the mounting plates so you don’t need to go crazy with tightening these nuts just yet. Now all our tie down plates are pretty much finger tight, at this point we’re going to go ahead and pull off the 3M backing, and that should be good for the louver. Alright with the louver fully prepped we’re going to move onto the next step which is cleaning the area really well wherever those mounting plates are going to go. I’m actually going to use one of our alcohol prep pads we had lying around the shop here, but if you don’t have anything like this at home, you can always use a rubbing alcohol or some other kind of cleaner. Alright with the rear window nice and clean, I’m going to grab our louver and gently set it into place.obviously this might be a little easier with two people but if you’re using just one person, go ahead and take your time, make sure to line it up the first time, and don’t put too much pressure on it, that way if you mess anything up, you can still move it around slightly. I’m putting a little pressure on the louver now but then I’m going to go ahead and remove these nuts, because what we’re going to do is we’re going to remove the louver itself, and put some really good pressure on those mounting plates with the louver removed, that way you can make sure the plates are on nice and tight. Now that the last nut is about to come off, I’m going to take the louver itself off, with the mounting plates still on the rear window, that way you can go round to all of the mounting plates, give them some nice firm pressure, and make sure they’re on there good. Now we’re going to reinstall the louver, with the louver back in place we’re going to reinstall the hardware now, and tighten everything up. With the two top plates installed it would be a great time to demonstrate the lift off feature, whenever you need to clean the back window, so simply just lift it up, do what you’ve got to do under there and you should be good to go, alright now let’s finish up the install with these last 2 nuts. That should do it, of course it would be a great idea to go back around and tighten everything up with a wrench, but overall you can expect to spend about an hour on this install from start to finish, that wraps up our install ad quick breakdown here of the textured ABS plastic rear window louver fitting all 79-93 hatchback Mustangs, and as always you can find it right here at

    Product Information

    Features, Description, Reviews, Q&A, Specs & Installation


    • Cool Retro Styling
    • Durable Textured Black ABS Material
    • Paint-Able
    • Hinged
    • Simple Installation
    • Fits 1979-1993 Hatchback Mustangs


    Retro Styling. Add cool retro styling to your 1979-1993 Hatchback Mustang with Rear Window Louvers. Rear Window Louvers were very popular on the muscle cars of the 60's and 70's and now you can have the same styling for your modern ride.

    Paint-able Black Finish. Completed in an aggressive textured black finish, these high quality ABS rear window louvers can be installed as is, or be painted to match your Mustangs exterior.

    Hinged. These Mustang Rear Window Louvers are hinged for easy access to the back window for cleaning and snow removal.

    Simple Installation.. The louvers mount to your rear window using a combination of stainless steel hardware and 3M Automotive Adhesive Bonding Tape for a long lasting bond. They are hinged for easy access to the back window for cleaning.

    Application. These ABS Rear Window Louvers are designed to fit all 1979 to 1993 Ford Mustang Hatchbacks including the LX, GT and SVT Cobra.

    Fitment: Details

    CA Residents: WARNING: Cancer and Reproductive Harm -


    Customer Reviews (38)

    Write a Review

    Ratings Summary

    4.5 out of 5 overall rating from 38 customers

    Installation Time: Less than 1 Hour

    • July 21, 2019

      5 1988 GT - Pastaman Installation Time: Less than 1 Hour

      Rear Window Louvers

      Was easy to put on. Light in weight. Looks amazing. Brings back that old school look. Also keeps sun out to make for a cooler ride.

      Helpful (0)
    • July 09, 2019

      5 1986 Other - GlennM Installation Time: Less than 1 Hour

      Wilpak rear louvers

      Definitely adds alot to the overall appearance of the car. Functional too, helps cool the interior!

      Helpful (0)
    • April 24, 2019

      5 1988 GT - BrianJ Installation Time: Less than 1 Hour

      Rear window louvers

      Looks great and easy to install. Improved the look of my red 88 gt.

      Helpful (0)
    • April 22, 2019

      3 1979 Other - Capri Installation Time: Afternoon

      reproduction window louvers

      The aluminum original ones I had in 1980 were much better looking, however the aluminum ones offered today aren't with an un-stylistic humped up bottom louver. I ordered a set and ended up sent them back after calling the manufacturer and learning they designed them that way for better rear vision. A stupid reason in my opinion as all you see are thin black ines in your rear window. These ABS ones fit well and are an easy install, I just don;t like the think look over the aluminum ones.

      Helpful (0)
    • March 25, 2019

      5 1987 GT - ITZA87 Installation Time: Afternoon

      Rear WIndow Louvers For My 87 GT Hatchback

      I decided to go with the Texured ABS Louvers over the aluminum louvers I reviewed. Reviews for the aluminum ones were not good, with most reviewers complaining of fitment problems and weight. These ABS louvers were easy to install, fit perfectly and look great on the car. This mod completes the retro features I was looking for in my Stang. American Muscle processed and shipped the order quickly.

      Helpful (0)
    • March 04, 2019

      4 1986 Other - Slimbo Installation Time: Less than 1 Hour

      Rear Window Louvers

      The louvers look great and were easy to install, the instructions were a little misleading.

      Helpful (0)
    • July 28, 2018

      5 1990 LX - AlanJT Installation Time: Less than 1 Hour

      Easy to install, looks great!

      Installation could not be easier. Just make sure the glass contact points are cleaned with rubbing alcohol. Honesty, less than 30 minutes.

      Helpful (11)
    • July 18, 2018

      5 1989 GT - BobbyT Installation Time: Less than 1 Hour

      89 GT

      Good quality product, Easy to install, looks great. What a difference!!!

      Helpful (12)
    • June 12, 2018

      5 1990 GT - KristyR Installation Time: Less than 1 Hour

      Bringing back old school

      These louvers deffinetly make that old school feel come back. I'm glad they are not metal so no worries of dings or future rust. It is light which is nice to not add much weight to the car at all. I deffinetly recommend this nice quality piece.

      Helpful (12)
    • June 05, 2018

      5 1990 GT - HeidijosephO

      Love it

      I love it on my car and I am very pleased with it gonna order the ones for the side of the windows at some point in time thanks

      Helpful (13)

    Questions & Answers (2 answers)

    2 Top Rated Questions

    Would this be able to be put onto a convertible mustang?

    • No, this is designed for the hatchback specifically.

    Helpful (0)

    I'm looking for exterior replacement part for a 1980 mustang cobra. Will these fit properly without modifying? Do you offer any other products that are for the 80 cobra?

    • These will fit a 198 without any issues. We do offer other products for the 1980 as well, though the vast majority of the parts we offer will be for 87-93.

    Helpful (0)
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    Installation & What's in the Box

    Installation Info

    What's in the Box

    Hardware included:
    • (1) Textured ABS 1 piece Window Louver
    • (2) Hinges
    • (2) Tie down plates
    • Hardware
    • Installation Instructions

    Tech Specs

    • Material: ABS
    • Finish: Textured
    • Color: Black
    • Requires Painting: No
    • Paintable: Yes
    • Hinged: Yes

    Will It Fit My Mustang

    • Cobra - 93
    • Cobra R - 93
    • GT - 87, 88, 89, 90, 91, 92, 93
    • LX - 87, 88, 89, 90, 91, 92, 93
    • Other - 79, 80, 81, 82, 83, 84, 85, 86

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