Curt Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - 60" Wire Lead
(97 reviews)
Price: $18.22
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Curt Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - 60" Wire Lead
Item # C58044
Retail:$27.81
Our Price: $18.22
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CURT Trailer Wiring - C58044
- Trailer Connectors
- Vehicle End Connector
- 4 Flat
- Plug and Lead
- 0 - 5 Feet Long
- CURT
Wire your vehicle to tow a trailer with this universal, splice-in wiring kit. Includes 4-way flat connector, 60" of bonded wire and necessary installation hardware. Designed for use with 2-wire electrical systems.
Features:
- 4-Way flat trailer connector at the back of your vehicle powers your trailer's signal lights
- Compatible with 5-pole, 6-pole and 7-pole adapters (sold separately)
- Rubber-molded connector and bonded wire provide maximum durability
- Simple installation
- Hardwires to existing wiring
- Includes quick-splice connectors for easy splicing of wires
Specs:
- Application: vehicles with 2-wire lighting systems
- Lead length: 60"
- Wire gauge: 14
- Wire configuration:
- Yellow: left turn and brake lights
- Green: right turn and brake lights
- Brown: tail lights
- White: ground
- Limited 1-year warranty
58044 CURT 4-Wire Flat Car End Connector with 5' Bonded Wire
This Product Fits The Following Vehicles
- 2010 - 2012 Ram 1500 without factory trailer connector
- 2010 - 2012 Ram 2500 without factory trailer connector
- 2010 - 2012 Ram 3500 without factory trailer connector
- 1992 - 1999 Oldsmobile 88
- 1980 - 1996 Oldsmobile 98
- 1980 - 1984 Oldsmobile 98 Sedan
- 1997 - 1997 Ford Aerostar
- 2005 - 2009 Buick Allure
- 2005 - 2009 Buick Allure
- 1985 - 1989 Chevrolet Astro
- 1985 - 1994 Chevrolet Astro
- 1990 - 1994 Chevrolet Astro Extended Body
- 1990 - 1994 Chevrolet Astro Standard Body
- 2005 - 2005 Lincoln Aviator
- 2005 - 2005 Lincoln Aviator without factory trailer connector
- 1977 - 1981 Chevrolet Bel Air
- 1995 - 2005 Chevrolet Blazer
- 1993 - 1993 Chevrolet Blazer Full Size
- 1982 - 1986 Pontiac Bonneville
- 1982 - 1986 Pontiac Bonneville Sedan
- 1991 - 2004 Oldsmobile Bravada
- 1991 - 1994 Oldsmobile Bravada
- 1989 - 1991 Ford Bronco Full Size
- 1978 - 1979 Ford Bronco Full Size
- 1978 - 1979 Ford Bronco Full Size with Deepdrop Bumper
- 1978 - 1979 Ford Bronco Full Size with Standard or Step Bumper
- 1963 - 1972 Chevrolet C/K Series Pickup
- 1963 - 1972 Chevrolet C/K Series Pickup 6 Foot Bed with Standard Bumper
- 1963 - 1972 Chevrolet C/K Series Pickup 8 Foot Bed - Deepdrop Bumper
- 1963 - 1972 Chevrolet C/K Series Pickup 8 Foot Bed with Standard Bumper See All Vehicle Fits
California residents: click here
Video of Curt Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - 60" Wire Lead
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Video Transcript for Curt Wiring - Trailer Connectors - C58044 Review
Today we're going to review part number C58044. This is the Curt vehicle wiring harness with the 4-way flat trailer connector. This part does come with these quick splice connectors also. This a 4-way flat trailer connector at the back of your vehicle, this is the vehicle end. Powers your trailer's signal lights, it has a nice rubber molded connector and it uses a bonded wire to provide maximum durability. It is a very simple installation. As you can see right here on this end it has the pigtails.
Basically it's hard wired to your existing wiring. You just include these quick splice connectors for easy splicing of these wires. They do give you three of them for three wires, the white wire is a ground so that you do have to connect to a good clean ground. Again the application on this is for vehicles with the two wire lighting systems. The length of this wiring is 60 inches. The wire gauge that they use in them is 14 gauge and the configuration basically if you'll notice the green wire is the right turn and brake lights, the yellow is the left turn and brake lights, the brown is the tail lights and the white is the ground, which is the standard wire colors in a 4-way. That should do it for the review on part number C58044.
This is the Curt vehicle wiring harness with the 4-way flat trailer connector. .
Customer Reviews
Curt Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - 60" Wire Lead - C58044
Average Customer Rating: 4.7 out of 5 stars (97 Customer Reviews)
Wire your vehicle to tow a trailer with this universal, splice-in wiring kit. Includes 4-way flat connector, 60" of bonded wire and necessary installation hardware. Designed for use with 2-wire electrical systems.by: Ryan04/09/2022
Very easy to install, hardest part is putting the trunk liner back in place. Watch the YouTube video to get the correct wire colors.
by: Peter09/09/2018
1997 Pontiac Grand Prix
Wire harness works fine but had no instructions, not even a identifier for which color wire does what. No ring terminal included for the ground wire. I think an end cap should be included on the harness due to the fact that there is power at the plug end any time the vehicles lights are operating. I ordered connector cover 20112, fits well on this harness.
Comments
The 4 pole trailer connector part # C58044 is designed with a green wire, yellow wire, brown wire and white wire. The green wire wires into the right turn wire of the vehicles wiring harness. The yellow wires into the left turn signal of the vehicles wiring harness. The brown wire wires into the tail light signal. The white is the ground wire that needs to be grounded to a clean bare metal surface on the vehicle. A ring terminal that accepts 14 gauge wire such as part # DW05737-1 can be used to ground the white wire. If you would like an end cap on the 4 pole connector I recommend part # 20112 by tow ready to protect the end of the connector. I have also attached a wiring help article to assist with the installation.
-- 
Heather A - 09/10/2018
Helpful Linkby: James 03/23/2020
Ran this from the front of the 5th wheel and back so I could pull my other trailer. Another job well done...... Thanks
Comments
Harness is still like brand new. The cover cap keeps the contacts nice and clean when not in use. Would buy again anytime.
James - 03/24/2021by: Gary M.09/06/2019
Will all I can say is it's a well-built good-looking product. It was very easy to install.And easy to wire it up.follow the instructions that you get am 71 years old and I did it All in 45 minutes.
When I was ordering this product customer service went out of their way to help me in any way they could.
I would recommend this company to anyone they are very pleasant people to do business with.and the shipping was right on time
by: Leonora04/20/2021
Had an embarrassing issue with one of the quick-splice connectors breaking - would recommend soldering all wires for longevity.
by: Paul 08/19/2021
Was nice to be able to print out the text of the installation video. Clear and concise.
by: Johnny03/08/2020
I'll start by saying this arrived with my hitch in just a couple of days. It installed easily, as I have experience with wiring. It's high quality, and well made. I did not use the provided clamps that came with the wiring kit. I've found that splicing and soldering the connections with heat shrink tubing for protection is the best method.
by: Nick 04/20/2021
needed this to splice into an existing harness setup. works great. no problems
by: Andrei08/20/2018
2004 Pontiac Grand Prix
Hitch delivered quickly. The packaging is excellent. The condition of the hitch is new. The fixing kit, bolts and nuts correspond to the hitch. The video on the site was of great help in installing the hitch. I would like to have a video on the site how to connect the wires, but it's not difficult for an electrician. Problems with the installation of hitches on the car did not arise.
Comments
This Curt 4 pole part C58044 is a hardwire installation. I have attached a video of the hardwire installation for part # 18252 on a 2003 Pontiac Grand Prix. It is a different part number but the same installation. Although, I do recommend part # 56076 custom fit plug and play wiring harness for this vehicle. The plug and play option is a much easier installation.
-- Heather A - 08/23/2018
by: Ken Lake10/24/2013
1987 Jeep Wrangler
This is a standard flat connector for attaching to a trailer. I don't have it installed yet, but it looks like it will work perfectly. The cable is long enough to connect to both rear lights.
Comments
I finally got it installed. My 87 Jeep has had the wiring modified several times in its life so nothing was as it was supposed to be. I finally got all of the previous mistakes unwired, returned it to normal and then added the connection for the trailer. It was easy to install and worked perfectly. I like it and use it all the time.
Ken L - 10/24/2014by: Danno04/27/2019
This attached very easily to my tail light wires. When not towing, I just shut it up in my trunk, and when I need to pull, I open the trunk and pull them out. I was very skeptical when I got the kit and saw the instructions, but it worked!
by: Bill M11/25/2016
2002 Dodge Neon
Looked like I would need more "stuff" to hook up my wiring harness.
However with the help of on line installation instructions.
Mission accomplished.
by: jim01/20/2017
2001 Ford F-250 and F-350 Super Duty
I have ordered many times through etrailer.com and have never been disappointed. Great service and ever good products. I wish you were in my home town.
by: Dan D.03/31/2017
I have bought several items from etrailer for several years and I have never been disappointed, mislead, or had to return any of them. I have always found them to have several selections, thorough descriptions, competitive prices, and reasonable shipping charges. I live in a small town about an hours drive from any place adequately equipped for trailer needs. Internet shopping has solved this problem for me. Thank you etrailer.
by: Virgil 03/31/2020
Perfect for the application and reasonable price. I believe etrailer.com has spent some time considering which wiring kit is best for each vehicle.
by: Tom 03/05/2020
I replaced the old wiring harness with this new one. Looks like a very good product.
by: Denny12/06/2016
Dealing with etrailer has been nothing but a joy to do business with. They have a great selection and very reasonably priced. Fast service and delivery. I wouln't hesitate to do business with them again. Looking at their products is like being a kid in a Candy Store.....lol. Their products are first rate quality.
by: Jeffrey 09/11/2021
Simple wiring to solve simple issue. Works well
by: Will M.02/27/2014
Great product and at a great price, "etrailer" has now become my number 1 stop shop for all my trailer needs now. Due to speed and unbeatable price.
by: David05/21/2013
2012 Ford F-250 and F-350 Super Duty
Description of product should in bold letters describe that this is not for the trailer but instead for the vehicle. Product is of no use to me.
Comments
Thanks for posting that. I was wondering the same thing. I need the other end, for the trailer to tow with my truck.
-- comment by: Dan A - 08/28/2013by: DonB04/30/2017
1991 Ford Van
Product worked okay, but the connectors didn't. They would not close and tap the main wires. I had to splice the wires in directly. Otherwise, It works.
by: MitchB06/13/2019
Easy install. Performs exactly as advertised. You will have to buy a special electrical kit to be able to hook up trailer lights.
by: James 08/08/2021
Great product, superfast shipping....
by: JC07/02/2015
I received the order in a timely manor and installation was a breeze.
I am very happy with the product and service.
by: Phillip11/12/2020
Extant service and products
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Ask the Experts about this CURT Trailer Wiring
- Trouble Connecting the 4-Flat Trailer Wiring to the 4-Flat on My 2008 Ford F-250After viewing the photos that you sent me, I have a solution to your problem. It looks like the weather shielding around the 4-flat on the trailer was manufactured different then the standard 4-flat. I recommend cutting the old plug on the trailer of and wiring in Curt Wiring Harness with 4-Pole Flat Trailer Connector, # C58044. The Curt end is designed to fit the plug that is on your Ford. You could also try to trim back the weather shielding on the trailers plug to fit the one on your...
view full answer... - Function Carried on Each Wire of 4-Pole Trailer HarnessA 4-pole trailer wiring harness like # C58044 uses the brown wire to carry the running light signal for both sides of the trailer. The green wire carries right turn and brake signals and the yellow wire carries left turn and brake signals. The white wire is ground. You can see the arrangement for many popular types of trailer wiring by referring to the linked article.
view full answer... - Connecting a Hitch Light to 4-Way on a 2015 Ford F-150 So it Doesn't Deactivate Blind Spot DetectorThe easiest way to connect your hitch light to your 2015 Ford F-150 without it deactivating the Blind Spot Detector would be to install an aftermarket 4-Pole Connector. All you need to do is use the Curt 4-Pole Trailer Connector, part # C58044, and splice into your F-150's lights directly behind the tail light housing. The wire configuration will be: Yellow - Left turn/brake Green - Right turn/brake Brown - Tail lights White - Ground This should bypass the sensors for your Blind Spot...
view full answer... - What is the Wire Gauge for Curt Vehicle Wiring Harness with 4-Pole Flat Trailer Connector 58044I spoke with my contact at Curt and he said that on wiring harness # C58044 the wires are all 14 gauge. So if you wanted to use different connectors other than the quick splice connectors that come with it, get some for 14 gauge wires.
view full answer... - What Wire Should Be Used for the Running Light Circuit of a 2006 Buick Lacrosse for Trailer WiringIt sounds like you are trying to connect the running light circuit wire of the Curt Vehicle Wiring Harness # C58044 to your 2006 Buick LaCrosse. It would not matter which of the tail light wires you use for this installation. Both wires carry the same circuit.
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view full answer... - Wiring Harness With Four Pole Flat Connector For A Massimo Warrior UTVThey do not offer a specific wiring harness for a Massimo Warrior UTV however; you can add a universal wiring harness and splice the wires into your taillight wires. I recommend the Curt Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - 60" Wire Lead Item # C58044.
view full answer... - Can I Tow Two Trailers?There are several things to consider when it comes to double towing. First, make sure it is legal in the areas you will be driving. In the west and midwest it is gererally allowed. Most states on the eastern seaboard do not allow it. Even if it is allowed, there may be certain requirements and restrictions state to state. Next, the second trailer will need to be lightweight so as not to require brakes. Generally, if a trailer has brakes you should be using them. Next, you will need...
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view full answer... - Which 4-Way Wiring Harness Fits My 2004 Ford ExpeditionThe Curt T-Connector Wiring Harness # C55384 is what provides your 2004 Ford Expedition with a 4-way connector by plugging directly into the 7-way harness that is included with the factory tow package. If you only have a 4-way that is hard wired into the Expedition then I recommend cutting off the existing defective plug and hardwiring a new one with the Curt Wiring Harness # C58044.
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view full answer... - 4-Way Wiring Harness Recommendation for a 2004 Ford ExpeditionIf your 2004 Ford Expedition has a factory 7-way installed on it the Curt Harness # C55384 that you referenced would work on your vehicle and would provide it with a 4-way. If you don't have a factory 7-way you would instead need the Curt harness # C58044.
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view full answer... - Dust Curt 4-Pole Flat Vehicle Wiring Harness 58044 Come with Dust CoverThe Curt 4-Pole Flat Vehicle Wiring Harness # C58044 does not come with a dust cover but you can easily add one with the Curt part # C58200.
view full answer... - Parts Needed to Add Wiring Harness to 1971 Cadiallac EldoradoIt sounds like you might be trying to add a wiring harness to tow a trailer with your 1971 Cadillac Eldorado and there is not a custom harness for this vehicle, but you could use the Curt Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - 60" Wire Lead # C58044 and hard wire one in. This would be the only available solution to accomplish this. I've linked an installation video of this that you can use as a rough guide during the process, as well as a helpful article we did on...
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