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  1. Flat Tow Wiring Harness
  2. Blue Ox
  3. Wiring Harness
  4. Plugs into Vehicle Wiring
  5. 4 Flat
  6. Custom Fit
THIS ITEM IS NOT A FIT FOR
2004 Ford Excursion
Blue Ox

Blue Ox EZ Light Custom Plug-In Tow Bar Wiring Kit

Part Number: BLU63FR
In Stock
$133.31
Retail:$169.00
You Save: $35.69
Flat Tow Wiring Harness
Not Confirmed to Fit

2004 Ford Excursion

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Easily plug this custom harness into your towed car to get the turn and brake signals you need for flat towing. Unlike other kits out there, this harness protects your vehicle from electrical feedback without you needing to splice in extra diodes. 1-800-940-8924 to order Blue Ox flat tow wiring harness part number BLU63FR or order online at etrailer.com. Free expert support on all Blue Ox products. Great prices and Fastest Shipping for Blue Ox EZ Light Custom Plug-In Tow Bar Wiring Kit. Flat Tow Wiring Harness reviews from real customers.
  • All Info
  • Reviews (8)
  • Q & A (0)
  • Videos (1)
  • Photos

Blue Ox Flat Tow Wiring Harness - BLU63FR

  • Wiring Harness
  • Plugs into Vehicle Wiring
  • 4 Flat
  • Blue Ox
  • Custom Fit

Easily plug this custom harness into your towed car to get the turn and brake signals you need for flat towing. Unlike other kits out there, this harness protects your vehicle from electrical feedback without you needing to splice in extra diodes.


Highlights

  • Built for Safety: Displays your RV's tail, brake, and turn signals on your vehicle as you tow so everyone on the road knows what you're doing
  • Easy Plug-and-Play: Custom harness plugs right into the tail light wiring on your vehicle - no splicing!
  • Ready to Go: 4-Way connector mounts at the front of your car so you can connect to your RV
  • Made in the USA: Be confident in the quality of this harness with a 1-year warranty.

Features to know about

Stay Safe and Legal: Displays Tail, Brake, and Turn Signals

When you're towing a car behind your motorhome, you'll need a way to get the tail, brake, and turn signals from your RV to the car to be safe and legal. This kit plugs into factory ports on your vehicle so your car can display the electrical signals coming from your motorhome. That way everyone on the road knows what your rig is up to as you tow.

Custom Fit: Designed for Your Vehicle

This is a completely plug-and-play option for your vehicle, so the installation of this kit will be quick and easy.

Add Ons: Things to Keep In Mind

While this kit has everything you need to get your towed car wired and ready, you'll still need some gear to get moving. To connect to your RV's electrical, you'll need an umbilical, and you'll need to make sure the plugs on that cord match the ones on your RV as well as the 4-way that's now on your car. If your RV has a 7-way, C57271 is a great option.


Something else to think about is whether or not you need a brake light relay. If your car's brake lights illuminate when the engine is off, you'll need to install a relay (RM-88400 - sold separately) to make sure the brake signal overrides the turn signal sent by your RV when you're slowing down to turn while towing.


Towing Basics

And of course, there are a ton of other parts and accessories that will make towing your vehicle easy. Feel free to shop around our site or drop us a line if you have any questions. And once you get all set up, don't forget to send us a review full of pictures so we can see your rig out on the open road!



BX88278 BlueOx EZ Light Wiring Harness for Towed Vehicles

Installation Details BLU63FR Installation instructions

This Product Fits The Following Vehicles



California residents: click here


Video of Blue Ox EZ Light Custom Plug-In Tow Bar Wiring Kit

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of Blue Ox BLU63FR - Tow Bar Wiring Kit

Jeff: Hello, everybody. This is Jeff at etrailer.com. Today, we're going to take a look at this Blue Ox Tow Bar Wiring Kit. Now this is a custom fit part. It is designed to fit the 2005 to 2010 Chevrolet Cobalt, Cobalt Sport, and the Cobalt SS. Also fits the 2006 to 2011 Chevrolet HHR and the HHR Sport and the 2007 to 2010 Pontiac G5.Now on a custom fit part like this, I do like to recommend for you to go to our website, use the fit guide, put in your year, model vehicle, and it'll show you if this will work for your application.This tow bar wiring kit will connect to your tow vehicle's wiring to provide taillights, turn signals, and brake lights while towing.

It includes all the necessary components and detailed instructions. Comes with the nice dust cover here for your four way. So when you're not using your four way, you can put your dust cover on there to protect the terminals.It comes with the mounting bracket that you can install to hold the four way into place. Basically, just opens up and then you can lay that in there. Then it'll close.

Just go ahead and take the cap off. There we go. Lays right in there. The cap comes out that way, and then you just close it around there. Mount that to your vehicle.

Comes with the hardware to install that. Comes with a grounding screw. There is a white wire that needs to be grounded. If you have a ground, you can already connect it. If not, they do include a grounding screw to make your own ground.

Some cable ties to take up any slack in the wiring, and even a little package of dielectric grease to put on all your electrical connections.Now there is no cutting or splicing required. It plugs into the factory connections on your vehicle. Basically, you just go behind your taillights, unplug your harness, and then plug these connectors in. This one on the driver's side, this one on the passenger side, and then run this length of wire out the back. Again, make the good clean ground. Then you have your four way all ready to go. These parts are made in the USA.But that should do it for the review on the Blue Ox Tow Bar Wiring Kit.

Customer Satisfaction Score:

Ratings & Reviews

5.0

8 reviews
Easily plug this custom harness into your towed car to get the turn and brake signals you need for flat towing. Unlike other kits out there, this harness protects your vehicle from electrical feedback without you needing to splice in extra diodes.

by:

I am expecting the product to work as expected. The shipping box was partially open on receipt. My installation will be this week and I am hoping we are not missing any parts.



by:
Jeep

Easy installation. We have towed our jeep almost 10,000 miles this year with zero problems

Scott profile picture

Scott

11/8/2024

Installed this myself and have zero problems in over 10,000 miles towing



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2023 Jeep Wrangler

Easy to order, quick to receive



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2018 Jeep JL Wrangler Unlimited



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See what our Experts say about this Blue Ox Flat Tow Wiring Harness

  • Recommended Flat Towing Components For A 2011 Jeep Wrangler Sahara
    To flat tow a 2011 Jeep Wrangler Unlimited you'll need the following components: Baseplate: Roadmaster Direct-Connect Base Plate Kit # RM-521448-5. This is a fit for the standard factory bumper, if you have a specialty or aftermarket bumper I'll need to know what it is to find a compatible baseplate. Tow Bar: etrailer SD Non-Binding Tow Bar for Roadmaster Direct-Connect Base Plates # e74ZR. This tow bar comes with safety cables included so you won't have to purchase them separately....
    view full answer...
  • Will a Battery Disconnect Affect The Tail Light Signals From The Motorhome On A 2016 Ford Taurus
    The lighting coming from your RV isn't tied into the battery of your Taurus so it wouldn't have any effect, especially when using magnetic lights that would plug into the motorhome and be completely separate from the tail light wiring. If you're asking if you can use the Blue Ox Tow Bar Wiring Kit # BLU63FR that you were looking at then, no you can not because this kit is designed for specific Pontiac and Chevy models. You would have to use a splice in diode kit, like part # RM-15267, or...
    view full answer...
  • Tow Bar Wiring Harness for 2016 Cadillac SRX
    We do not have a Blue Ox brand available for the 2016 Cadillac SRX, I suggest the Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Wire to 6-Wire Straight Cord, # RM-152-98146-7. This is confirmed fit for your vehicle and we even have an installation video available being installed on the 2016 Cadillac SRX. Please note the linked video below.
    view full answer...
  • Tow Bar Wiring for 2016 Lincoln MKX
    For your 2016 Lincoln MKX we don't have a custom tow bar wiring but we do have great options like the diode kit part # RM-15247 which will allow you to control the MKX taillights with your tow vehicle's taillights.
    view full answer...

Do you have a question about this Flat Tow Wiring Harnes?


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Wilson B
Updated by:
Wilson B
Employee Michael B
Updated by:
Michael B
Employee Mike S
Written by:
Mike S

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