SKU: 76947093441

Diode Dynamics 15-21 Ford Mustang 4th Brake Light

Sale price$71.99 Regular price$79.99
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Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

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Description

Diode Dynamics 15-21 Ford Mustang 4th Brake LightFeatures Compatible with Ford Mustang 2015 2023 Converts reverse light to also function as a running light and 4th brake light OEM connectors and wiring harness for simple plug and play installation Assembled in USA Overview Custom Appearance. If you're looking for a way to make your S550 Mustang stand out, here's a perfect solution! The Diode Dynamics 4th Brake Light Kit converts your factory reverse light to shine both bright white, and red. Not

Features Compatible with Ford Mustang 2015-2023 Converts reverse light to also function as a running light and 4th brake light OEM connectors and wiring harness for simple plug-and-play installation Assembled in USA Overview Custom Appearance. If you're looking for a way to make your S550 Mustang stand out, here's a perfect solution! The Diode Dynamics 4th Brake Light Kit converts your factory reverse light to shine both bright white, and red. Not only do you get an upgraded backup light, you can also add a red running and brake light, for a unique, modern look on the road. Red Running Light: The red light comes on at 50% brightness anytime you have your parking lights or headlights on, to serve as a rear fog lamp. This provides a distinct appearance at night, complementing the factory LED tail lights. 4th Brake Light: When you hit the brakes, the red light powers at full brightness, to serve as a supplementary brake light, for greater visibility and a unique look. White Reverse Light: Anytime you're in reverse, the red shuts off completely, so your backup light can illuminate in a crisp, white color. There is no change to the factory reverse function, you just get an improved output from the white LED! Easy Installation. Using OEM connectors and the included wiring harness, this kit is 100% plug-and-play and installs in minutes. Actual installation time is less than 20 minutes. This is one of the easiest ways to make your Mustang stand out on the road! Reliable Operation. This module has been designed with quality components, custom-tooled OEM-grade connectors, and includes embedded circuit protection, for high reliability over time. It is proudly assembled in St. Louis, Missouri by Diode Dynamics Manufacturing.

Installation Instructions

This Part Fits:

Year Make Model Submodel
2019-2020 Ford Mustang Bullitt
2015-2023 Ford Mustang EcoBoost
2015-2023 Ford Mustang EcoBoost Premium
2015-2023 Ford Mustang GT
2015 Ford Mustang GT 50 Years Limited Edition
2015-2023 Ford Mustang GT Premium
2021-2023 Ford Mustang Mach 1
2015-2020 Ford Mustang Shelby GT350
2015-2020 Ford Mustang Shelby GT350R
2020-2022 Ford Mustang Shelby GT500
2015-2017 Ford Mustang V6
Shipping Notes
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Exchange/Return Notes
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SKU: 76947093441

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4.1 ★★★★★
Based on 11 reviews
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Miss Havisham
Chelsea, US
★★★★★ 3
Torn About Whether to Keep Using
I bought the Vanilla Cardamon flavor, because I'm allergic to mint, and it makes my mouth swell. It tastes nice. The "flavor" doesn't last a long time, so you don't necessarily get that fresh breath feeling. The toothpaste works fine. There seems to be some controversy over whether Nano Hydroxyapatite Toothpaste really protects teeth as well as fluoride, but I know some people swear by it. Obviously, there is also lot of controversy regarding fluoride and whether it's healthy, so I get why this might be a better option for some. I've been using it for about a year, and I got a fairly bad cavity recently, but of course, this is just anecdotal evidence. I'm not sure whether I'll keep using it or not.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 13, 2025
M
Verified Purchase
Mina
Grantham, US
★★★★★ 5
Great for sensitive teeth
Size: Pack of 3, 4 Ounce, Set name: E. Ela Mint, Coco Ginger, Lemon Lavender
If you have sensitive teeth, these are great. I had prescription toothpaste and couldn’t get it anymore and picked this up. It’s helped tremendously. No different than normal toothpaste consistency-wise but the flavors are the best.
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Reviewed in the United States on April 11, 2026
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DAVID
Lexington, US
★★★★★ 5
Truly works and worth every penny.
Size: Pack of 3, 4 Ounce, Set name: E. Ela Mint, Coco Ginger, Lemon Lavender
This is a game changer. All other toothpastes should pack up and close shop. I don’t know what I Was using before, but it was not toothpaste. This is the only toothpaste you should be using.
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Reviewed in the United States on May 28, 2026
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Verified Purchase
Javier Villegas
West Palm Beach, US
★★★★★ 5
Delicious and a great way to get vitamin C
Flavor Name: Natural Fruit, Size: 8 Ounce (1 Pack)
Love these! Super good. Wish they had a bucket of 'em to sell too, not just bags. I'd buy one in an instant
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Reviewed in the United States on May 16, 2026
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Kriegs
Dallas, US
★★★★★ 5
Great tasting and our son's favorite treat!
Flavor Name: Natural Fruit, Size: 8 Ounce (1 Pack)
Our son loves these! He asks for them every day! For being no sugar they taste great! My kid is obsessed! We have bought these several times at this point and while I can not say whether or not they work in terms of vitamin c, I simply wouldnt know for sure, they do work in keeping him calm in public places. Its great that there is no food dyes in the ingredients too so that I can feel good giving them to him. In terms of quality, we have yet to recieve any broken lollipops or loose, candy or open wrappers so that is great! The paper sticks to start to peel apart, but usually that's by the time the lollipop is finished. I think the amount we paid for what we got was well worth it.
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Reviewed in the United States on September 18, 2025

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