T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
(179 reviews)
Price: $27.11
In Stock
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
Item # 118359
Retail:$39.42
Our Price: $27.11
You Save: 31%
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- All Info
- Reviews (179)
- Q & A (0)
- Photos
Tekonsha Custom Fit Vehicle Wiring - 118359
- Custom Fit
- 4 Flat
- Trailer Hitch Wiring
- Tekonsha
- No Converter
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 along the frame rail
- 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 at the rear, along the inside of the driver's side frame rail.
Once installation is complete, the 4-way flat connector will be stowed beneath your vehicle, near the trailer hitch. A mounting bracket (sold separately) is recommended to keep the connector secure.
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.
118359 Tow Ready T-1 T-Connector - 4 Wire
Installation Details
This Product Fits The Following Vehicles
- 1998 - 2000 Isuzu Hombre
- 1998 - 2000 Isuzu Hombre with Step Bumper
- 1998 - 2004 Chevrolet S-10 Pickup
- 1998 - 2004 Chevrolet S-10 Pickup Sportside with Non-Towing Bumper
- 1998 - 2004 Chevrolet S-10 Pickup with Factory Step Bumper
- 1998 - 2003 Chevrolet S-10 Pickup ZR2 models
- 1998 - 2004 GMC Sonoma
- 1998 - 2004 GMC Sonoma Sportside with Non-Towing Bumper
- 1998 - 2004 GMC Sonoma with Factory Step Bumper
- 1998 - 2003 GMC Sonoma ZR2 models
California residents: click here
Customer Satisfaction Score:
96% were satisfied with this product
4% of customers were not satisfied
- Product did not meet expectations
- Wrong item was ordered
- Did not arrive in time
Customer Reviews
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - 118359
Average Customer Rating: 4.9 out of 5 stars (179 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: Jim 03/05/2024
2000 Chevrolet S-10 Pickup
Great wiring harness. Way better packaging than my trailer hitch assembly. But that isn't saying much. The trailer hitch assembly came mostly out of the box. And I had to bend it back inshape to make it fit.
by: Rochelle 07/09/2017
2000 Chevrolet S-10 Pickup
The item was exactly what I needed, it worked as described and was very easy to mount and hook up. No issues what so ever. I would order again and recommend to anyone who is looking at this item. Before i ordered this item I had no way of plugging into a trailer for break lights, turning singles and running lights. My vehicle is 2000 chevy s10 using the factory bumper with a ball hitch added it all just worked great together like if it was straight from the assembly line. A simple plug and go no needing to splice any wires together. Thanks etrailer for a great product.
by: Christopher11/03/2023
Well it was all beat up the receiver was all broken thur the box so it is all mard up. hope I can get my receiver in it.plus the ends were out of the box too. And mard up too.
by: Fearless (youtube)06/30/2018
I ordered the wire harness and wire harness mount clip. The mount clip came without the mounting hardware, not a big deal.
I called up e trailer and spoke to Nick, he refunded me for the mount clip. I got the mounting hardware at home depot. I mounted it no problem and hooked up the wiring very easily. The products are great, the people are helpful, its a good company to do business with and I eill do business with them again in the future. Their how to videos simplify everything. Great company to do business with, thank you.
by: Eric J11/01/2017
2002 GMC Sonoma
Trailer plug was mailed and received promptly, easy installations to my 2002 GMC Sonoma and finally lights function on my trailer. Thank you so much for your quality products and look forward to purchasing many more items from you all.
by: Mike05/12/2023
This particular trailer harness for my 2003 chevy s10 was a perfect fit. The wiring was as simple as plug and play. The entire wiring harness install takes less than 5 minutes with the factory plug being accessible by the driver's side rear bumper.
by: Sam 09/11/2023
Was a snap to install and worked exactly as advertised. Sure beat cutting, testing, and splicing the wires together. Thanks also for speedy service and delivery.
by: Johnathan03/16/2019
Great product, perfect fit, and an amazing staff that answered all my questions promptly and got me the exact hitch I needed! Thanks etrailer one happy customer here
by: Michael 11/27/2023
Hooked up and worked perfectly.
by: Joe 11/14/2023
Easy to install and made of good quality parts.
by: Gene D.05/15/2017
1999 Chevrolet S-10 Pickup
I'm 78-yeard-old and I installed this on my 1999 Chevy S-10. After watching the video on YouTube a couple of times it took me just a little over a half-hour. When I finished installing it, I hooked up my trailer, and everything worked right from the get-go.If you make sure you order the kit that is right for your car, the only way installation could be any easier would be if it had already been installed when you bought the car.
Gene D.
5/15/2018
Still working like a charm.
by: Daniehl06/05/2017
2003 Chevrolet S-10 Pickup
Loved the idea from the start and installing was a lark. Everything continues to work perfectly. I cut one of the trailer wires jack knifing my trailer while trying to backup ha ha. After disconnecting the yrailer plug everything continues to work perfectly. Thanking you profusely.
Daniehl
6/5/2018
Great. No trouble because it works so well.
by: Robert08/31/2022
2001 Chevrolet S-10 Pickup
Happy with the order and service. One of the trailer hitch arms was bent almost 30 degrees due to lack of secure packaging and rough handling by UPS. etrailer sent me a replacement quickly after they saw the photo. Only comment was I got multiple emails from different associates at etrailer, so it was a little confusing about what they were going to do. It all worked out well, and I would order from them again.
by: James01/20/2021
Pontiac Trans Sport Van
The reason I bought this harness was because I bought a hitch assembly at the same time and needed the harness also. I am with the Disabled American Veterans and the reason for these purchases was we had a widow of a veteran who needed a way to transport her scooter. Well we installed the hitch and harness on her car along with a hitch mounted carrier for her scooter. She was now able to be more mobile than she was before. She could not walk well so this enabled her to go where she couldn't before. This was all donated to her at no cost to her.. She felt so blessed this happened. Yes your product worked well and it made a difference in someone's life.. Thank you...
by: Donald05/12/2016
2001 Chevrolet S-10 Pickup
Wiring harness was used to wire a trailer connection on a Chevy S10 pickup. Installation was relatively easy if you like lying on your back under a somewhat rusty undercarriage. Connectors were easy to mate and the whole thing worked on the first try. Lots easier than cutting and splicing wires. Just plug and play.
by: Keith04/18/2018
1999 GMC Sonoma
Great fit for my small truck. I’ve wired in my own trailer wiring harness and this product took all the work out of the installation and allowed me to haul away. I’d fit this style adapter to any of my future ventures.
by: Dylan 09/15/2021
S-10 trailer hitch. Had to remove the steel truck bumper, take off the arms that mount the bumper to the frame and mount the hitch arms between the bumper mounts and the truck frame itself. Afterward, we reinstaller the bumper.
The purchase has been a good one. Likely to leave it on the truck as long as it runs, which thankfully in 2021, this 2001 S-10 runs well.
by: Pat03/29/2017
Purchased the trailer harness for my chev. s10. It was a very satisfying solution to an otherwise expensive problem. Very pleased, still works and it simply plugged in and that was it. Better than paying a trailer and hitch shop 150.dollars and waiting w/o my vehicle. Cost I believe was 20 something dollars and came to my door a few days later.
by: John06/15/2023
It works fine. the only issue was getting it. Took forever, Shipping was very slow.
by: Artie02/13/2022
This is as painless as it gets. Separate a connector for the taillights underneath the back of the truck. Plug this adapter in line. Tie strap the harness to the hitch. Done.
No cutting or splicing any wires. Worth every penny at twice the price.
by: Gina07/24/2019
Lincoln LS
It works great and user friendly to install for the cabling.
The hitch was difficult in placement due to my truck being a LS extended cab side step bumper. Instructions on that type of install were not clear. I went [online] and found an installation video for my type of bumper and was able to install properly.
I've used it a couple of times since the install and works great for small loads in my little truck. A country girl has got to have her truck equipped.
by: Rob J07/19/2015
2003 Chevrolet S-10 Pickup
SO much better than hacking apart a factory wire harness. Extremely easy installation. Luckily on the s10s, the rear grounding bolt for the tail lights and fuel pump is literally where the connector is this trailer light harness plugs into. All you have to do is open up the ground eyelet on the harness with progressively larger drill bits (don't just try the size you need you'll ruin the eyelet, ask me how I know that....) and it will fit right over the bolt and provide a known good ground without drilling holes in the frame. Very fast shipping and excellent customer service. Awesome company and product.
by: Jim K.06/09/2016
2002 Chevrolet S-10 Pickup
This is a rediculously easy harness to install. Worked the first time, and the instructions are easy to follow.
James K.
6/9/2017
Still working great! No corrosion issues, despite being in a salting state!
by: Tom05/02/2018
2002 Chevrolet S-10 Pickup
i got this product because i didn't want to have to identify the wires on my truck. i was browsing the internet, looking for an easy way to tell how to hook up a cheap 4 wire connector, when i found a video of the wiring harness. dead simple. i knew that this was by far the easiest way to add trailer lights. dead simple... took less than 5 minutes.
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Do you have a question about this Custom Fit Vehicle Wiring?
Info for this part was:
Video Edited:
Zack K
Video Edited:
Joshua S
Video Edited:
Sue W
Expert Research:
Adam R
Expert Research:
Jeffrey L
Updated by:
Laura H
Updated by:
Wilson B
Updated by:
Alexander C
Updated by:
Isabelle B
Installed by:
Cole B
Test Fit:
Joe B
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Jenny N.
11/4/2023
Yikes! I will have our Customer Service team reach out to you.