Vendor : Diode Dynamics
Product Type : Bulbs
Sku : DIODD0227
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Features Adds all-LED, cool white modern appearance White running light with bright amber turn function Compatible with Ford Mustang S550 front turn 7443 size bulbs and sidemarker 194 size bulbs Greater output than factory bulbs Simple, plug-and-play installation Overview Upgrade. With this kit, you can easily convert the front end of your Mustang to an all-LED, cool white modern appearance. These aren't your average turn signal bulbs- they're Switchback! On the S550 Mustang, they will illuminate in a bright cool white color with your parking lights and headlights, then switch to intense amber when the turn signals are activated. The result is a modern dual-color effect! Also included with the kit is a pair of 194 HP3 cool white bulbs to replace the factory amber sidemarker bulb. This is one of the best ways to easily add styling to the S550. Brightness. All Diode Dynamics LED lighting is rated with accurate, measured lumen figures, not calculations or guesses. We test the true output in-house, and provide you the real numbers to compare. Reduced Load. While LED upgrades do have a lower power draw compared to you factory bulb, you do not need to do any wiring or install resistors- just replace your factory bulbs. Due to the circuit design of the S550 Mustang, you do not need resistors to slow down the blinking speed. Your indicator in the dash will blink at a different rate, but your exterior turn signals will always blink at the standard speed. What's Included Two (2) 7443 HP24 Switchback LED Bulbs to replace turn signal bulb Two (2) 194 HP3 Cool White LED Bulbs to replace factory sidemarker bulb
Installation InstructionsThis Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2020 | Ford | Mustang | Bullitt |
| 2015-2020 | Ford | Mustang | EcoBoost |
| 2015-2020 | Ford | Mustang | EcoBoost Premium |
| 2015-2020 | Ford | Mustang | GT |
| 2015 | Ford | Mustang | GT 50 Years Limited Edition |
| 2015-2020 | Ford | Mustang | GT Premium |
| 2015-2020 | Ford | Mustang | Shelby GT350 |
| 2015-2020 | Ford | Mustang | Shelby GT350R |
| 2020 | Ford | Mustang | Shelby GT500 |
| 2015-2017 | Ford | Mustang | V6 |
We will be temporarily closed from Monday 10th August until Friday 21st August 2026 while we relocate to our new premises and carry out our annual stock take. Our website will remain open and you are welcome to place orders during this period. However, new orders placed between 11th and 21st August will not be processed or dispatched until we reopen. Please note: Any orders currently open and already in our system will continue to be processed as normal and will not be affected by the temporary closure. If you have an urgent order or require something that cannot wait until we reopen, please contact us via our website chat or email. We will do our best to assist wherever possible. Normal service will resume on Saturday 22nd August 2026. We apologise for any inconvenience this may cause and greatly appreciate your patience and continued support while we complete our relocation and annual stock take. Thank you for your understanding and continued support.
