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Raxiom Third Brake Light Flasher (94-04 All)

Market Price $69.99 You Save 14% ($10.00)
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  • Item 388879G94

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    Features, Video & Details

    • Grabs Attention of Distracted and Careless Drivers
    • 3x Flasher Increases Vehicle Visibility
    • Exceptional Electronics
    • Simple Splice-In Installation
    • Fits All 1994-2004 Mustangs

    Review & Installation Video

    Review & Install Video

    Increased Vehicle Safety. A Raxiom Third Brake Light Flasher Module will add an extra level of safety to your Mustang by making sure that you are seen by distracted and careless drivers when you apply the brakes with it's quick pulsating action.

    3X Flasher. When activated your Mustangs third brake light will quickly flash three times and then stay solid for as long as the brake pedal is depressed just like a standard third brake light.

    Easy Installation. The Raxiom Third Brake Light Flasher Module is an easy straight forward installation that simply splices into the factory third brake wiring harness.

    Application. The Raxiom 3rd Brake Light Flasher Module is specifically designed for use on all 1994-2004 Mustangs including the V6, GT, Bullitt, Mach 1 and SVT Cobra models. Includes Flasher Module only, the third brake light/housing is

    not included.


    Fitment: 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Details

    MPN# 388879G94

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Splice-in Light Flasher Module
    • Instructions
    Installation Info
    Tech Specs
    Will it fit my Mustang?
    • Bullitt - 01
    • Cobra - 94, 95, 96, 97, 98, 99, 01, 03, 04
    • Cobra R - 95, 00
    • GT - 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04
    • Mach 1 - 03, 04
    • V6 - 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04

      Customer Photos (3) Submit Your Photo

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        Questions & Answers (5)

        5 Top Rated Questions

        Would this item work with the brake light that comes with the Saleen S281 1-Piece Rear Spoiler (01-04 GT, V6, Cobra) it replaces the brake light that's in the deck lid and puts a new one in the spoiler.

        • The Raxiom 3rd Brake Light Flasher will not work in the Saleen S281 1-Piece Rear Spoiler.

        Helpful (0)


        • Hi, I suggest following our step by step install guide. Here is the link

        Helpful (0)

        Which wires on the third brake light wiring harness do you splice the wires from the module into? I know my '02 wiring harness has a green and black wire, but I'm not sure which wire goes where?

        • You want to connect the ground and the power wire to their respective counterparts. The installation guide that comes with the Raxiom 3rd Brake Light Flasher (94-04 All) specifies the Red wire as the power wire and the Black wire as the ground, however a simple volt meter would determine the validity of the install guide because the guide is known to be inaccurate from time to time.

        Helpful (0)

        Is this compatible with the Raxiom LED 3rd Brake Light?

        • The Raxiom 3rd Brake Light Flasher (94-04 All) is compatible with the Raxiom Smoked LED Third Brake Light (99-04 All; Excludes 03-04 Cobra) item #49136 (

        Helpful (0)

        I am thinking of getting both the Raxiom 3rd Brake Light Flasher and the Raxiom Chrome LED Third Brake Light are they compatible? Would have any problems with having them together?

        • The Raxiom 3rd Brake Light Flasher (94-04 All) is most certainly compatible with the Raxiom Chrome LED Third Brake Light (99-04 All; Excludes 03-04 Cobra) (tem #49137) and you can find that third brake light here:

        Helpful (0)
        Post Your Question

          Customer Reviews (17) Write a Review

          Overall Rating 4.4

          out of 5 stars

          Installation Time:Less than 1 Hour

          • Visibility 4.8 4.8
          • Fit 4.666667 4.7
          • Appearance 4.866667 4.9
          • Bang For Your Buck 4.266667 4.3

          • 5/5

            Installation Time: Less than 1 Hour

            August 28, 2018

            Product fits well

            The item arrived as described and was ready to be installed. Gaskets were already attached.


            Year: 2001 Submodel: GT

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            May 28, 2018

            Nice touch

            subtle touch to make my car stand out and suggests a much newer car.


            Year: 2001 Submodel: Cobra

            Helpful (6)

          • 4/5

            Installation Time: Afternoon

            March 23, 2018

            Bright brake light!

            Overall a good product. I've been tail ended 3 times in my driving career. So anything that increases my cars visibility helps. Two comments: The wiring schematic that came with the parts was vague. Different years, different color wiring. I used my test light to insure I hooked up the wiring properly. Also, I did NOT use the crimp connectors supplied with the kit. I used my soldering iron to connect the harness for the flasher relay. Because of this, it took me longer than normal to install. I'm very satisfied with the results. It looks good and gets peoples attention, especially at night! I'd recommend this product to any Mustang owner.


            Year: 2002 Submodel: GT

            Helpful (9)

          • 5/5

            Installation Time: Less than 1 Hour

            December 15, 2017

            Be seen in traffic.

            easy install. Great product. Lets tailgaters to back-off!


            Year: 2003 Submodel: Cobra

            Helpful (7)

          • 2/5

            Installation Time: Less than 1 Hour

            November 27, 2017

            Already broken

            I bought this item because mine was cracked.. It still works.. but It's only been less than a year and the brand new one is already cracked as well.. I made sure not to tighten it down too much figuring weathering and the stress from the spot being a little curved and it still managed to brake somehow.. I never really open or close my trunk. Im driving a 04 Terminator cobra with 50k miles on it and I'm very picky about my ride.. now this crack is really bothering me.. and I don't want to spend over 200$ a year just replacing one item that should last allot longer.


            Year: 2004 Submodel: Cobra

            Helpful (6)

          • 5/5

            Installation Time: Afternoon

            October 09, 2017

            Nice Light

            Light came promptly - love it. A perfect addition to me Stang...


            Year: 2002 Submodel: GT

            Helpful (5)

          • 5/5

            Installation Time: Less than 1 Hour

            June 07, 2017


            Will require wiring but well worth the work just use better connectors then what it comes with.


            Year: 2003 Submodel: Cobra

            Helpful (6)

          • 4/5

            Installation Time: Less than 1 Hour

            March 20, 2017

            Good Product

            a bit on the pricey side for what it is but hey its worth it. for a beginner instructions are a little unclear for the 2002 mustang gt model ( im sure its the same with other models also) the wiring harness that goes to the third brake light also has wire included in it for the trunk light so luckily i knew this ahead of time and was able to splice the correct wires. excellent product i just wish the flash was slower its a very quick 3 flashes but other thatn that i am satisfied with it.


            Year: 2002 Submodel: GT

            Helpful (7)

          • 1/5

            Installation Time: Less than 1 Hour

            March 13, 2017


            I usually love Raxiom products. I am very grateful for the amazing customer service AM has. I received one that was not working properly. Received a second that didn't work properly and then a third. I bought a $5 no name one from a different site and it's worked. I've never had a bad experience with the brand until the 3 flawed components.


            Year: 2003 Submodel: V6

            Helpful (10)

          • 5/5

            Installation Time: Less than 1 Hour

            March 05, 2017


            I just took out the two bolts holding in the third light, cut 4 wires and took it all inside to wire and 10 minutes later I came back outside to blot in the light and plug it in. Works great!


            Year: 1996 Submodel: GT

            Helpful (10)

          • 4/5

            Installation Time: Less than 1 Hour

            January 06, 2017

            Easy to install

            If you know how to splice this job is a piece of cake, the hardest decision was deciding where to place it, in the spoiler or in the body, eventually chose body, great product


            Year: 2003 Submodel: Cobra

            Helpful (7)

          • 5/5

            July 22, 2016

            Great fit and looks

            This had to be the easiest part to install that I purchased from American Muscle. No interior trunk parts needed to be removed to get to the 3rd break light. Two bolts held it in, which took no time to remove. It pluged into the existing plug with no cutting or splicing of wires. It looks great and I would highly reccomend it.


            Year: 2003 Submodel: GT

            Helpful (6)

          • 5/5

            July 15, 2016

            3rd brake light

            I love it. Makes my stang look very clean and stylish.


            Year: 2000 Submodel: V6

            Helpful (4)

          • 5/5

            Installation Time: Less than 1 Hour

            December 19, 2015

            Raxiom 3rd brake light flasher

            This product is exactly what it is advertised to do. No disappointments here. It took less than one hour to install using the supplied,easy to follow instructions. A little pricey, but well worth it from a safety point of view. This is one of the many add ons I've purchased from American Muscle and is probably one of the most talked about features on my car. Attracts a lot of attention........which is exactly what it's supposed to do.


            Year: 2001 Submodel: GT Spring Hill, Fl.

            Helpful (9)

          • 5/5

            Installation Time: Less than 1 Hour

            November 14, 2015

            Flash brake light lets you be seen!

            Used to worry when stopping whether the drive behind me was paying attention. This should get attention and improve safety. Easy to install (I have worked with electrical upgrades in the past). Good instructions included along with the crimp connectors (although I soldered my connections instead to be sure). Works and looks great. Nice addition but maintains the stock appearance I want as opposed to other kits like LED.


            Year: 2002 Submodel: GT Summerside, PEI (Canada0

            Helpful (7)

          • 5/5

            Installation Time: Shop Install

            October 22, 2015


            It is nice to drive down the road and feel safer, So many times I have looked in my rear view mirror to see that the person behind me is not slowing down when I have applied my brakes, with the this flasher I know see them pay attentions when the third brake light flashes. It is a must have not sure why it is not mandatory on all cars. If you have children in the car you should really consider this, for the price you pay for dinner out, you could have added security, and maybe even save you life.


            Year: 2001 Submodel: V6 Roseburg, Oregon

            Helpful (7)

          • 5/5

            Installation Time: Less than 1 Hour

            August 07, 2015

            Raxion 3rd. Brake Light Flasher for 2003/2004 Mustang-COBRA

            OMG! This was the easiest mod that I ever added to my car. it took a total of 10 minutes to install. Looks awesome!! With everyone distracted on the road I wanted to be very visible when I am stopping. This is my biggest fair getting rear ended!!! Thanks Raxion!!!!


            Year: 2003 Submodel: Cobra New Jersey

            Helpful (7)

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