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Vividline Reverse Light LED / 4th Brake Light Conversion Kit (15-19 All)

Market Price $90.40 You Save 12% ($10.40)
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$80.00 (each)

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  • Item 390264
  • MPN# 390264

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Ship to: Ashburn - 20149
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    Features, Video & Details

    • Converts Factory Reverse Light Into Fourth Brake Light / Running Light
    • Three Bulbs in One - White Reverse Light / Red Running Light / 4th Brake Light
    • Dual-Color "Switchback" Bulb - Changes from Cool White to Red
    • Improves Lighting and Appearance
    • Includes Plug and Play Wiring Harness and 24-LED Bulb
    • Aluminum Housing - Dissipate Heats Faster
    • Compatible with US Models Only
    • Fits All 2015 to 2019 Mustangs

    Review & Installation Video

    Review & Install Video

    Three Bulbs in One. The Reverse Light LED / 4th Brake Light Conversion Kit is really three bulbs in one. This conversion kit replaces the weak incandescent stock reverse bulb with a super bright dual-color Switchback LED. When in reverse the LED shines bright white for maximum light output. With the headlights or parking lights on the bulb activates the red LEDs at 50% brightness to act as a supplementary running light. When the brakes are applied the LED turns 100% red acting as a fourth brake light for greater visibility. This one simple little mod is a quick and easy way to improve the exterior lighting and appearance of your 2015-2019 S550 Mustang.

    Quality Construction. The Reverse Light LED / 4th Brake Light Conversion Kit is assembled from state of the art electronic components with a simple plug-in connector that easily inserts into the stock tail light wiring harness. The Switchback LED Bulb is a direct fit replacement for your factory incandescent bulb and features an aluminum housing that acts as a heat sink to quickly dissipate unwanted heat.

    Plug-and-Play Installation. Installation of the Reverse Light LED / 4th Brake Light Conversion Kit is 100% plug-and-play. There is no cutting, splicing or resistors required, just plug in the included harness and replace your factory incandescent bulb with the one in the kit. It's that easy!

    Application. This Vividline Reverse Light LED / 4th Brake Light Module Conversion Kit is specifically designed for use on the 2015 to 2019 Ford Mustangs, including the V6, EcoBoost, GT and Shelby GT350 models. Compatible with US models only - not compatible with EU/AU Mustangs.

    Fitment: 2015 2016 2017 2018 2019 Details

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • (1) Plug and Play Wiring Harness
    • (1) Switchback Bulb
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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    Questions & Answers (3)

    3 Top Rated Questions

    Will this work with the sequential light,3x flasher light? All together?

    • The Vividline Reverse Light LED will be compatible with the 3x flasher and sequentials, however this will not flash sequentially.

    Helpful (0)

    Will this light blink with either turn signal?

    Is this compatible with the 3rd light 3x flasher?

    • Yes, this kit is compatible with the Raxiom 3rd brake light 3x flasher.

    Helpful (0)
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    Customer Reviews (6) Write a Review

    Overall Rating 4.5

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Visibility 4.833333 4.8
    • Fit 4.666667 4.7
    • Appearance 4.5 4.5
    • Bang For Your Buck 4.166667 4.2

    • 5/5

      Installation Time: Less than 1 Hour

      November 12, 2018

      A repeat customer

      The first kit I bought for a 2017 Mustang. I traded in for a GT350. it takes a little longer to install on the 350 due to the diffuser cover on the bottom otherwise simple and easy install. Looks great


      Year: 2016 Submodel: GT350

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      October 03, 2018


      this is plug and play and can be done in 30 mins. this add on is great looks oem and make your mustang stand out looks great at night.


      Year: 2017 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      September 29, 2018

      Very bright

      Very bright, huge difference over factory. Having the 3rd brake light is an added bonus. Install was pretty easy.


      Year: 2017 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      September 16, 2018

      Easy enough to install

      Here is a tip to save you some headache. Apply dielectric grease to the pin before you slide into connector. While installing the wiring harness is easy enough, you might run into trouble getting the pin to seat snuggly in the connector. If you are hearing a buzzing sound it is because the connection is not terminated correctly.


      Year: 2018 Submodel: GT

      Helpful (1)

    • 2/5

      Installation Time: Less than 1 Hour

      July 01, 2018

      Easy install

      The instal was very simple, but one side of the led is much less bright than the other making the light look like one side is out. It also makes a buzzing noise


      Year: 2016 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      April 09, 2018

      4th brake light

      fits an looks great.easy install less than 30min in the driveway


      Year: 2015 Submodel: EcoBoost

      Helpful (3)

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