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  1. Tow Bar Wiring
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FITS 2019 Ford F-150
Hopkins Custom Tail Light Wiring Kit for Towed Vehicles

Hopkins Custom Tail Light Wiring Kit for Towed Vehicles

Item # HM56009
Retail:$112.10
Our Price: $67.24
You Save: 40%
Tow Bar Wiring
Confirmed to Fit
2019 Ford F-150

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Shipping Weight: 1.32 lbs
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HM56009 - Custom Hopkins Tow Bar Wiring
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Hopkins tow bar wiring for your 2019 Ford F-150 are available from etrailer.com. Installation instructions and reviews for your Ford tow bar wiring. Expert service, and great tow bar wiring prices. etrailer.com carries a complete line of Hopkins products. Order your Hopkins Custom Tail Light Wiring Kit for Towed Vehicles part number HM56009 online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (92)
  • Q & A (0)
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2019 Ford F-150 - Hopkins Custom Tail Light Wiring Kit for Towed Vehicles

  • Wiring Harness
  • Plugs into Vehicle Wiring
  • Custom
  • Tail Light Mount
  • Hopkins

Wire your Ford F-150 and get the signal lights required for flat towing without having to splice into your wiring with this custom, plug-in harness. Integrated diodes prevent feedback from RV for safe operation. Wires as combined lighting system.


Features:

  • Lets you wire your vehicle to accept your RV's tail, brake, and turn signal lights for flat towing
    • Wires towed car as combined system so that brake and turn signals travel along same wire
    • Provides 4-way flat plug at front of towed car to connect to motor home
  • Plugs in quickly and easily - no cutting or splicing of wires
    • Connection points are located near rear bumper
  • Prevents electrical feedback to safeguard towed car's electrical system
    • Weatherproof box keeps built-in diodes protected
  • Won't interfere with electrical system when towed car is not hooked up to RV
  • Custom designed for your vehicle
  • Includes wiring harness, mounting bracket, and installation hardware
    • Extension loop for connecting towed car to RV is sold separately
    • Brake light relay (RM-88400 - sold separately) may be required if used with supplemental braking system
  • 90-Day warranty


Wiring Your Towed Car with Hopkins

Wiring your car for flat towing has never been easier. No more testing wires or splicing into your electrical system. No need to painstakingly position multiple diodes beneath your vehicle. No worries about voiding your warranty. With this custom-fit towed vehicle wiring kit from Hopkins, all you have to do is plug the harness into your vehicle's existing wiring, which is located at the rear of the vehicle. No cutting, tapping, or splicing is required.


After plugging in the wiring harness, use the included bracket to mount the 4-way flat connector at the front of your towed car. An extension loop (sold separately) is required to connect your towed car to your RV.


Separate vs. Combined Lighting Systems

Some automobiles operate on a 3-wire system, wherein the brake signal and the turn signals travel along different wires to illuminate different lights. (Typically, these vehicles have amber turn signals.) This is referred to as a "separate lighting system." When you hook up for flat towing using this harness, your towed car's lighting system will operate in a combined fashion regardless of whether it typically has combined or separate lighting. This means that the brake and turn signals sent by your RV to your towed car will be carried on a single wire. As a result, your car's brake lights will do the flashing for the turn signals. Your vehicle will still function as designed when not hooked up to your RV.


Do You Need a Brake Light Relay?

Because this harness wires your vehicle as a combined system, a brake light relay (RM-88400 - sold separately) may be required if you use a supplemental braking system with your towing setup. A supplemental braking system depresses the brake pedal in your towed car every time you apply the brakes in your RV. So, if your towed car's brake lights illuminate when the brake pedal is pressed and the engine is off - as is the case when towing - then you need to install a relay to ensure that the lights on your towed car always act in accordance with the signals sent by your RV via the wiring harness. Without a relay, the brake signal from your towed car will override the turn signal sent by your RV when you slow down to make turns, creating a potential hazard.



56009 Hopkins Plug-In Simple Dinghy Towing Harness

Installation Details HM56009 Installation instructions

California residents: click here


Customer Satisfaction Score:


Customer Reviews

Hopkins Custom Tail Light Wiring Kit for Towed Vehicles - HM56009

Average Customer Rating:  4.9 out of 5 stars   (92 Customer Reviews)

Wire your vehicle and get the signal lights required for flat towing without having to splice into your wiring with this custom, plug-in harness. Integrated diodes prevent feedback from RV for safe operation. Wires as combined lighting system.

by:
2018 FordF-150

This tail light wiring system worked perfectly as described in the instructions. I would definitely suggest the HM56009 for anyone with a 2018 F150. It makes life so much simpler than wiring in separate diodes.




by:

This was pretty easy to install, and it works great! The only hard part was the tight connection where the truck harness is mounted to the frame. I suggest cleaning with a pressure washer or something before you start to keep dirt from falling in your eyes while trying to disconnect your truck wire harness.




by:

Awesome experience with etrailer. They helped me get exactly what I needed. I recommend them to everyone!!!!




by:
2018 FordF-150

The taillight wiring kit came with a 4-pin connector. I will be replacing it with a 7-pin connector. Routing the wiring from front to back is not an easy task on a 2018 F150. After installation all the lights worked an needed.




by:
2016 FordF-150

This kit made wiring my factory tail/turn/stop lights so simple I wish I had done this much earlier. Since my F150 had the traffic detectors in the tail light housing I didn’t want to start modifying them with diodes, etc. I already had trailer light wiring to the rear of the truck from a six way plug at the front. I used this to plug in a homemade light bar that worked ok but was not optimal to my way of thinking. The Hopkins kit that plugged directly into the factory harness was perfect. It is clean and simple and makes me happy knowing there is no unnecessary mods to the factory wiring.




by: 04/20/2022

The left turn signal on my toad stopped working. I will probably need to take the entire harness out and replace it. It was a great idea if it still worked.


Comments
I would start with testing for the left brake signal going into the black converter box and then also coming out of the black converter box. If the signal is coming through, then further testing would be needed to see where it is not. If there is not a signal, then the harness would need replacing as you have theorized.
-- Etrailer Expert Jenny N - 04/20/2022


by:
2015 FordF-150

The light kit has been installed on my 2015 F-150 for over a year and never had any issues. A quick and easy way to install tow lights on my truck.


Comments
Stilling working like it is new. No issues and one of my better purchase
Michael - 02/13/2022


by:

Installed very easy, and has worked fla wlessly.




by:

Works out great




by:

I couldn't be happier with this product. It has worked flawlessly and took 10 minutes to install. I highly recommend it


Comments
Still works perfectly, I would highly recommend buying this
Todd E - 06/06/2022


by:

Everything was handeled very professionally and I would tell any one to order on this site and work with steve




by:
2018 Saturn Relay

Just what I needed for my 2018 F-150. My Lariat has the LED tail lights and this kit works. I added the relay kit RM-88400 as well.




by:

Excellent product, great quality, insulation instruction were fantastic with great details, simple to follow, complete with actual underneath frame pictures of my make, model and year of truck, that made install quick and fool proof, it’s been installed for one year with no issues. Well worth the money.




by:
2017 FordF-150

I purchased this kit for my 2017 f150 it is plug and play awesome kit I just wish I could get a plug in kit for my 2021 Jeep JL




by:

Easy, plug & play operation on a 2016 D150. Works like it should.
Very pleased.




by:
FordF-150

Awesome kit. So much easier than having to remove taillight and splice into my F-150 wiring. Just plugs into existing wiring harness.


Comments
1 year out, still working great.
James D - 02/27/2021


by:
2018 FordF-150

Very easy to install but watch the video on the website, the connector is not as pictured or as located in the written directions that come with it. It literly took longer to run the wires along the frame rail and zip tie them to make the connections. I used the black 4 way holder and attached it to my bumper bit i don't like it, if i was to do it over i would just hide it behind the license plate. 2018 F150 XLT 4x4


Comments
Still working great
Eric - 10/20/2020


by:
2018 FordF-150

Very happy with etrailer for the purchase of a Blue Ox tow bar with needed hook ups for lights, etc and an Air Force One Brake system for my 2018 F150. Crystal did a great job of comparing options and matching pricing from across the web. She offered free installation. The Installer, Shane was awesome, I wanted all hookups hidden by the front plate on the F150 when not towing, Shane came through and then some. Finally, the manager Robert was excellent on follow-up as we had some air leak once we got home. etrailer stood behind everything and follow was exceptional. Very pleased!




by:
2018 FordF-150

This is awesome,no splicing of wires plugs into existing wire harness on 2018 F 150


Comments
Still going strong!
Randall - 09/19/2019


by:

Excellent product great factory like weatherproof connects. Plug & play hardest part was to run the wiring harness to the front of the vehicle. Which really was not hard at all, I would definitely recommend this product to anyone wanting to flat tow their vehicle.




by:
2019FordF-150

Very good experience locating and ordering base plate and wiring harness
etc. for my 2019 F150 that I'll be towing behind motor home.
Everything was well packaged and delivered as promised.
I recommend etrailer for your products.




by:
Ford Transit Connect

My daughter moved the package indoors while I was on vacation. I did not open the package until 9 months later when I first needed it. Part of the components were missing. The box was damaged in transit. etrailer went above and beyond to insure that I received the parts needed to use the unit. Great customer service. I am a very satisfied customer. etrailer is a pleasure to have as a supplier.
They worked with me when they were not bound to do so, which is a great quality to have these days. More companies should treat their customers like this.




by:

Light kit was delivered very fast. Went together and worked as advertised. Always had good service from etrailer.


Comments
Excellent, easy to install.
Kenneth - 02/09/2019


by:
2017 FordF-150

Looks great should be easy hookup




by:
2018 FordF-150

Ford has at least three different electrical wiring plugs all about the same size, the picture really doesn’t show what is actually there! Try them all, once you find the right plug, all works fine!



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