21-23 Ford F-150 Raptor Tail Lights Auto Flasher Kit


Please note, the small fender DOT light is NOT part of the kit normally, but can very easily be added in during the install if desired. We do not include it in the kit for simplicity, if you require the small fender light to also flash it is an easy modification to simply add an extra output wire on the kit and use that to power the fender light. Please also note this kit is NOT APPLICABLE to the BASE model tail light with old school bulbs, the tail light MUST be OEM LED as shown.

WAF & WAF-2 wire in behind the drivers taillight easily, then carry WAF-1 to passenger taillight and run 18-5 forward from WAF along frame to customer supplied toggle switch. Switch is not provided in this kit.

Additional Details Below
Auto Flasher Module - Make Factory Vehicle Lights Strobe
1 × (WAF) Single Basic Module

Availability: In stock

bulk wire
1 × Wire - 10’ WAF-1

Availability: In stock

bulk wire
1 × Wire - 2’ WAF-2

Availability: In stock

bulk wire
1 × Wire - 30’ 18-5 Power/Control

Availability: In stock

Availability: In stock

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SKU: 21-23-FORD-F150-RAPTOR-TAIL-KIT-FNC Categories: , ,

Flash your factory Ford F-150 Raptor tail lights (NOT BRAKES) with the Auto Flasher module! This Auto Flasher Kit will work for 2021-2023 Ford F-150 Raptor trucks with factory LED lighting package. LED lights are best to use with this product as they flash the fastest and have the greatest response. We do not recommend using this on a NON-LED vehicle.

When you purchase an Auto Flasher Kit, you will receive all needed wire to complete the task and often a link to an installation video as well. Our instructions are constantly evolving as we improve the product so please have some patience.

The Auto Flasher module is extremely versatile and can flash the factory lights on your vehicle. This product DOES NOT flash “all the lights at once”, it only flashes the lights in the kit you purchased. Multiple kits ARE REQUIRED to flash more than one set of factory lights.

No other product allows the lighting displays you can achieve with the Auto Flasher Module. This dual-channel, fully isolated flash module completely interrupts the factory circuit to vehicle lights, and 100% protects and isolates the vehicle’s sensitive computer parts. When the Auto Flasher is not activated, factory light functionality will work as usual.

This module includes 29 flash patterns and also features our popular steady burn option that can be used to illuminate reverse or other lights for loading or working. This product also features a waterproof casing, and it is completely self-contained. You can mount the module indoors or outdoors on your vehicle. We are working very hard to offer vehicle-specific connectors for this soon. Make sure you sign up for the newsletter to be the first to know.

**Please Note: We do NOT recommend using this module with your brake lights. At Wicked, we firmly believe that brakes should stay brakes.

Installation Information

Please read the instruction guide, and view our demo video. Our demo video will provide more detail about the typical installation of the Auto Flasher by showing how we can hook it up to 2 lights on the benchtop. The video also displays the available flash patterns and shows you how to wire the module correctly. This is just a DEMO video, and not a step by step vehicle specific video like you receive when you purchase a kit.

We encourage our customers to PLEASE ask for assistance if you are unsure. This is NOT a product to go guessing with, or vehicle damage may result. We strongly recommend a 12v digital voltmeter for these installations, not just a basic test light. If you have any questions about installing this product, please send us an email at info@wickedwarnings.com.


  • 29 flash patterns
  • Available in a variety of custom applications.
    • Application specific purchases include a link to install video and wire for the task. (sent AFTER purchase)
  • Steady burn feature included overrides the flashing
    • (a great option for the reverse override of flashing if used on reverse lights)
    • (also a great option on other lights for area lighting or load lighting)
  • Self-contained module that will not affect factory light uses when strobe mode is inactive
    • This means YES your factory lights will still work normally when unit is off. 
  • Dual-channel fully isolated flasher.
  • Synchronize up to 8 Auto Flashers at the same time

**Please Note: We do NOT recommend using this module with your brake lights. At Wicked, we firmly believe that brakes should stay brakes.

Instruction Guides

21-23 Ford F-150 Raptor Tail Lights Auto Flasher Kit Install Guide

Auto Flasher Operation and Function Guide


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Video Demonstration of Wire Swap Installation for Auto Flasher Kits - Molex Connector Pin Removal & Replacement

What are the Wicked Auto Flasher Kits & how do they work?

Wicked Warnings has been around since 2005 with stellar references and we have been using our WAF (Wicked Auto Flasher) module since early 2016 with zero reported vehicle failures. There is no known risk to using any factory lighting as flashers that we are aware of. Of course, all your factory lights will always revert to factory function when the strobes are not being used.

Many of our builds feature a combination of factory lighting as well as purpose-built emergency lights to create a more effective display, so we urge you to consider more than just factory strobe lighting on your build. We have many options available to supplement the factory lighting.

How does the Auto Flasher connect to my truck anyway?

We have 3 connection methods used in our WAF (Wicked Auto Flasher) kits. The way that we manipulate the factory lighting is through the wires. We DO NOT reprogram any of the computers. Everything we do is easily reversible, and any number of individual kits can be combined onto a single switch if desired. There is no single kit to flash all factory lights, as we must retain circuit individuality. The following three methods are used to interface with the factory wires.

  • Wire Cut: In certain lights, like the white cargo light by the third brake, the only way is to cut a single wire (at this time). We understand that some people are uncomfortable cutting wires and we are working hard to offer “cut-free” solutions as fast as we can. This is how some of the current website kits are sold. Sometimes, this is the only option to achieve the desired display.
  • Wire Swap NO CUT: This is by far our favorite solution and how most of the new generation kits will be made if possible. Wire Swap is how ALL the Headlight and Taillight kits are going to be made for the FORD and many GM trucks. We are working to update the current website options to this new “wire swap” kit and will continue noting any changes on the product online as they happen. It really is just as easy as swapping a wire. Again, the kits will have notes in the description stating which version they are. Click here to watch a video showing the Wire Swap method.
  • (NEW & COMING SOON) Plug N Play Extensions: Plug N Play extensions can be purchased for an extra cost. Please bear with us as these are all handmade and fairly difficult to source parts for. We have some availability and are waiting on some parts for others.

We hope this helps to answer any questions about our Auto Flasher Kits and hope you enjoy these products!


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