T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
(53 reviews)
Price: $39.22
In Stock
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
Item # 118404
Retail:$65.93
Our Price: $39.22
You Save: 41%
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Tekonsha Custom Fit Vehicle Wiring - 118404
- Custom Fit
- Trailer Hitch Wiring
- 4 Flat
- No Converter
- Tekonsha
Quickly and easily install a 4-way trailer connector on your vehicle with this custom wiring harness. T-One connector plugs directly into existing wiring - no cutting, splicing or tapping required.
Features:
- Provides a 4-way flat trailer connector at the back of your vehicle to power your trailer's signal lights
- Compatible with 5-pole, 6-pole and 7-pole adapters (sold separately)
- Connects quickly and easily - no cutting or splicing of wires
- Locate connection points in trunk
- Plug in T-connector
- Constructed of 16-gauge bonded wire
- Comes with dust cap for 4-way flat connector
Specs:
- Maximum amperage: 7.5 amps per circuit
- 1-Year limited warranty
Installation
This custom-fit T-One connector plugs into your vehicle's wiring harness, which is located inside your trunk, behind the tail lights on both the driver's side and passenger's side. You will need to remove some interior trim or carpeting to access this harness.
Once installation is complete, the 4-way flat connector will be stowed within your trunk.
It is recommended that you use a small amount of grease on all electrical connections - the plugs on your automobile and the 4-pole connector itself - to help prevent corrosion.
118404 Tow Ready T-1 T-Connector - 4 Wire
Installation Details
This Product Fits The Following Vehicles
- 2005 - 2007 Chrysler 300
- 2005 - 2007 Chrysler 300 excluding 300C models
- 2008 - 2014 Dodge Challenger
- 2008 - 2014 Dodge Challenger excluding Quad-Tip Exhaust
- 2006 - 2010 Dodge Charger
- 2006 - 2010 Dodge Charger
California residents: click here
Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
- Product did not meet expectations
- Wrong item was ordered
Customer Reviews
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - 118404
Average Customer Rating: 4.8 out of 5 stars (53 Customer Reviews)
Quickly and easily install a 4-way trailer connector on your vehicle with this custom wiring harness. T-One connector plugs directly into existing wiring - no cutting, splicing or tapping required.by: Ruben08/06/2022
Installed the trailer hitch receiver exactly one year ago. It was easy to install and works great. I used a hydraulic jack to hold the hitch in place
and then installed the bolts.
by: Kenneth 10/21/2022
2005 Chrysler 300
I bought this Harness to hook up a Tail Light Triple Row Light Bar on the trunk of my Chrysler 300. I already installed the Light Bar on my trunk and the wiring ran through the trunk lid and down into the trunk. Once this Harness was delivered the rest of the install was very easy and the Harness work flawlessly. The back of my 300 looks great. Further, the harness got here really fast.
by: Mike G03/02/2017
2009 Dodge Charger
I ordered the trailer hitch and receiver, plus the wiring harness for my 2009 Dodge Charger. The wiring harness had to be the easiest thing I have ever done. The hitch receiver was a little more challenging, but married up to the frame of my Charger with no problems. Have loved towing with it.
by: John11/04/2014
2007 Dodge Charger
The eTrailer product was a breeze to install in my 2007 Dodge Charger SRT8. Where I have no intention of ever towing with this vehicle, and do not and will not ever add a tow hitch, the wiring harness made it easy to tap into the brake & rear turn signal wiring without having to alter or splice into the original wiring. This provided me with easy output connections to add accessory LED show/lighting.
My eTrailer rep "London" was very informative, helpful and conscientious in our phone conversation while discussing my plans & taking my order. She was a joy to work, shipping was fast, and it took an easy 10-minutes to install with no special tools.
The kit clips into the OEM taillight inputs (Left & Right) in seconds using the exact/style connectors. Left & Right are easy to decipher and the output of the wiring harness is a standard 4-connector trailer scenario.
I did add a few extra zip ties, split-wire loom & a junction block for connections to my aftermarket additions, just because I'm a clean freak & wanted to make everything look as OEM as possible on my top-of-the-line custom Charger. It was probably overkill as it all occurred under & behind the factory trunk trim molded carpet piece anyway.
Overall, the kit was easy to install & works flawlessly, the eTrailer sales girl was professional & the price was right. What more could I want?
by: Budd L.04/25/2017
2010 Dodge Charger
I was told by a [local auto parts] "technician" that there was no plug in install trailer light harness for my 2010 Charger. This company proved once again, you can't trust these "expert" auto-parts salesmen. The harness that etrailer sent, took all of 30 minutes to install, including tapping the screw for the ground wire. It works perfect and saved me the problems associated with cutting and splicing wires, that would eventually cause tail-light/ turn-signal failure, when moisture accumulates in the splice. According to the [local auto parts] guy, it was the only way to install trailer lights on my car. It pays to research a bit.
by: Simon D.03/14/2012
2012 Dodge Challenger
Product went in exactly as described. Basically plug and play, idiot proof. Only problem I had was getting factory wiring plugs/sockets to pull apart. You push the little red thing to unlock it, but you have to push a little black thing in, didn't show that in instructions. Figured it out after about 5 minutes. Niice to have a product where you don't have to chop into the wiring system to install. I would recommend this product to anyone who has a application that it would fit. Installed on 2012 Challenger SXT
by: larry o06/30/2012
i must say that this was one of the easiest thing i have put on the car. the video was excellent on helping me to install both the hitch and the wiring. if ever i have to buy another hitch i will go through etrailer.
by: Gary W05/08/2020
The hitch looks great laying on the floor, I had spinal surgery shortly after receiving the hitch and have not been able to install it yet
by: Tom C02/18/2017
2006 Chrysler 300
received package that contained wiring harness 118404 and trailer hitch receiver 13465. Well designed and arrived without any damage in two and one half days from time of order. Ordering process was easy and well designed Tom C
by: Bruce B07/23/2014
2009 Dodge Challenger
Took less than 10 minutes to install, very simple and can hide the connector inside the taillight access cover.
by: Dave W07/12/2013
2006 Chrysler 300
Perfect fit and easy installation on both the hitch and wiring harness.
Took about an hour to complete becuase I had to run a tap (M12X1.75) through the in-frame nuts to clean them up before the install.
by: Jamie09/23/2020
Easy install, only took minutes! lots of length and good quality connectors
by: Greg K.08/13/2012
Very easy install and plugged into car easily. This wiring kit had a quality "factory feel to it". Installed it in about 10 minutes. Shipping was very fast. Ordered it on Thursday and received it the following Monday.
by: Rob E.08/24/2012
2006 Chrysler 300
The connections are great; plug right into the lamps. The problem is that I still haven't found an "elegant" way to get the cables out of the trunk and down to the hitch. I think I will have to resort to a drill and silicon sealant.
by: Don 09/24/2021
It's really amazing what they've done with these wiring harnesses!! VERY easy to install and works perfectly!!!
by: Joseph03/18/2022
Ordered all part online and realized that parts were going to be backordered and Delay so I called in and Teresa took the time to take care of the order and make sure I had all the right parts to completed the job.
Thank you very much!!!
by: T wiring harness05/15/2014
2007 Chrysler 300
I love the product it made tapping into the light system easy and it ensured that I did not have to strip any existing wires or sodier anything. I was glad to see this product and your prices can not be beaten.
by: James V09/10/2013
2010 Dodge Charger
Trailer lite connector works just fine.
by: Michael08/05/2021
No issues with this product. Simple and quick install. Plug-and-play made it very easy.
by: Bob K.04/05/2020
Excellent product. Installation was very simple.
by: pete butkovich03/21/2012
Jeep Commander
not just a products but more importantly today the knowledge in the service of the young lady that helped me has been the best part if the product the commander night thank her for my experience with your company as for the parts for the car they're just parts what customer service is always number 1 thank you peter
by: Larry P03/21/2015
2006 Dodge Charger
Works perfect and easy to install, Service from e trailer was great
by: jerry t03/18/2017
great simple install.(tail light bulb was hard to plug out lol)
by: John02/26/2019
2007 Chrysler 300
Great item
Very simple to install, anyone can do it and instructions are right on. Price is excellent.
by: John 12/08/2021
Great product awesome service couldn't ask for more! Fantastic company to do business with
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See what our Experts say about this Tekonsha Custom Fit Vehicle Wiring
- Trailer Hitch Tow Capacity Different than Vehicle Tow Capacity, 2011 Dodge Challenger with 3.6 LiterEven though the vehicle may be capable of towing more, Chrysler/Dodge determines what the Challenger is capable of towing. There can be many deciding factors that lead to a company deciding what the tow capacity should be including, but not limited to, the frame, suspension, engine, and transmission. So you need to stay within the manufacturers recommendation. Otherwise it will void the warranty. The CURT Trailer Hitch, # C13093, is capable of 3,500 pounds gross trailer weight and 350...
view full answer... - Trailer Hitch is Rated Higher than Towing Capacity of 2005 Chrysler 300 with 2.7L V6The important thing to remember is that the trailer hitch is rated for 3,500 pounds. If the vehicle is rated lower, which in this case it is, you go by the lower rating. You would not want to go beyond the capacity specified in your vehicle owners manual. I have included a link to a video showing a typical installation for you. I have also included a link to the installation instructions. Since you are planning on doing some towing I recommend the etrailer ball mount kit # EBMK4. It comes...
view full answer... - Ball Mount Kit, Trailer Hitch, and Wiring Harness for a 2010 Dodge ChallengerFor the Draw-Tite Max-Frame Trailer Hitch item # 76145 you are going to want the Curt Towing Starter Kit for 2" Hitches item # C45534. This towing kit will provide you with a 2" ball and a fixed ball mount with a 3/4" rise and 2" drop. It also includes a hitch pin and clip, hitch receiver lock with keys, hitch cover, and a storage case. This hitch is confirmed to fit your 2010 Dodge Challenger unless you have the quad tip exhaust. If you have the quad tip exhaust you will want the Curt...
view full answer... - Signal Flashing Fast, Circuit Breaker Trips on 2006 Chrysler 300 with Trailer Wiring InstalledIt sounds as if either you have the plugs installed in the wrong locations (not likely), see instructions link, the connectors have a bent terminal or the wiring has been shorted to ground somewhere. You should check all of these situations without the trailer connected. Next, check the trailer lights. The Chrysler 300 circuitry will not support more than one tail light and one turn/brake light on each side of the trailer. If your trailer has additional lighting you will need to use a...
view full answer... - No Brake Lights when Towing New Wheelchair Trailer With 2007 Chrysler 300 Wiring # 118404Your 2007 Chrysler 300 has a 2-wire system that combines the brake light and turn signal function onto one circuit. This means that if the brake and turn signals on the car are working correctly, the brake signal at the trailer connector should work properly, as long as the wire harness connectors and wires are connected properly and there is no damage. The first thing to do is confirm or eliminate the wiring harness as the problem. Disconnect the trailer and test the 4-Way connector with...
view full answer... - Recommended Ball Mount For 2014 Dodge Challenger To Tow Trailer With 16" Coupler HeightWhen we had a chance to install the Draw-Tite Max-Frame Trailer Hitch Receiver - Custom Fit - Class III - 2" # 76145 on a similar 2018 Dodge Challenger we found that from the ground to the top inside edge of the trailer hitch receiver measured in at 9-1/4". Since the Detail K2 Mighty Multi A-Frame Utility Trailer - 7-1/2' Long - 1,640 lbs # K2MMT5X7 you were looking at has a coupler height of 16" I recommend the Curt Ball Mount for 2" Hitches - 7" Rise, 8" Drop - 9-3/8" Long - 12,000 lbs...
view full answer... - Trailer Hitch and Wiring Recommendation for 2010 Dodge ChargerWhenever there's a Class III hitch available for a vehicle like your 2010 Dodge Charger like the Draw Tite part # 76145 which is a confirmed fit it's the way to go. This would be your best option for towing a small trailer. For trailer wiring then the part # 118404 would be a great option that's also confirmed fit. Since you wanted to do some towing you might be interested in etrailer ball mount kit # 989900. It comes with 2 ball mounts; one with a 3/4 inch rise or 2 inch drop and one...
view full answer... - Parts Needed to Tow With 2007 Dodge Charger SXTYou can tow with your 2007 Dodge Charger SXT, and according to the owner's manual I looked up online you can tow up to 2,000 lbs. I highly recommend checking your copy of the owner's manual to verify the capacities so you can safely tow with your Charger. In order to do so you will need a number of parts, which I'll list out for you in order to make it easy to order: - Draw-Tite Trailer Hitch Receiver # 36548 - T-One Vehicle Wiring Harness # 118404 - Draw-Tite Drawbar # 36061 - 2"...
view full answer... - Is Trimming or Cutting Required to Install Draw-Tite Trailer Hitch 36548 on a 2012 Dodge ChallengerI have included a link to the installation instructions for the Draw-Tite trailer hitch # 36548. There is no mention of having to cut, trim, or drill anything for installation. The hitch comes with the correct ball mount, pin, and clip. For a 1-7/8 inch ball, use # 19256 and for a 2 inch ball use # 19258. For trailer wiring, use # 118404. I have included a link to the installation instructions and a link to a video showing an example installation. You may also want to clean out the weldnuts...
view full answer... - Towing Capacity of 2006 Chrysler 300 V6From what I was able to find on your 2006 Chrysler 300 V6 it looks like can tow up to 1,000 lbs. To tow you'll need a hitch like # 76145, trailer wiring like # 118404, and a ball mount kit like # 989900.
view full answer... - Can 2011 Dodge Challenger Tow 800 Lb Sea-Doo Fish Pro According to the owner's manual, your Challenger is rated to tow a maximum of 1000 lbs, so if the total weight of your Sea Doo Fish Pro plus the weight of the trailer comes in under 1000 lbs, then the Draw-Tite Class III hitch you'd looked at, part # 76145 would work perfectly for you. For a trailer wiring harness, use # 118404. You'll also need a ball mount with the proper amount of rise to place the trailer ball at the proper height so that the trailer tows so it's level. I'll link to...
view full answer... - Towing Weight Capacities for a 2006 Dodge ChargerThe Draw-Tite Max-Frame Trailer Hitch Receiver # 76145 is a confirmed fit for your 2006 Dodge Charger. Although it is a Class III trailer hitch with a 2" receiver that has a 4,500 lb Gross Trailer Weight (GTW) rating and a 675 Tongue Weight (TW) rating, you are wise to look into weight capacities for your vehicle. Most (but not all) of the time a trailer hitch is rated for higher weight ratings than the manufacturer has rated the vehicle for. This is to ensure that you can tow with the...
view full answer... - How to Determine Which Ball Mount Will Have Enough Rise for Curt Hitch on a 2005 Chrysler 300cThe best way to determine which ball mount is right for your 2005 Chrysler 300c and your trailer is to take a few simple measurements. Since you don't have the hitch we can see by the video of the Curt # 13465, I've attached, that the hitch receiver is going to be 10-1/4 inches from the ground. You will then want to take a similar measurement from the bottom of the coupler to the ground. Then compute the difference. If the hitch height is greater than the trailer height, then •hitch...
view full answer...
- Trailer Wiring Recommendation for a 2012 Dodge ChargerI have a solution for you, but the trailer wiring harness part # 118404 is for older models of the Dodge Charger than your 2012 model so I cannot recommend it for you. Instead you would want the part # 118560 as it has been confirmed as a fit for your vehicle and would work well. I attached an install video that shows it being installed on a 2012 Charger just like yours.
view full answer...
Do you have a question about this Custom Fit Vehicle Wiring?
Info for this part was:
Video Edited:
Zack K
Video Edited:
Joshua S
Expert Research:
Robert G
Expert Research:
Jameson C
Updated by:
Laura H
Updated by:
Wilson B
Updated by:
Alexander C
Updated by:
Isabelle B
Installed by:
Andy C
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