To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.
Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.
Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring - no cutting, splicing or tapping required. Converter is made using SMT to ensure superior performance.
Features:
Specs:
Installation
This custom-fit T-connector plugs into your vehicle's wiring harness, which is located behind the driver's-side and passenger's-side tail lights. You will have to remove the tail light assemblies to access this harness.
Once installation is complete, the 4-way 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.
A tail light converter is built into this T-connector. Because most trailers run on a two-wire system - wherein the brake and turn signals are carried on one wire - the separate brake and turn signals from your vehicle's three-wire system need to be combined so they are compatible with the wiring system of the trailer. This converter combines the brake and turn signal functions of your automobile so that they run on one wire to properly activate your trailer's tail lights. Note: This will not affect how the tail lights on your vehicle operate.
Curt builds each tail light converter using surface-mount technology (SMT). This method of construction involves soldering electronic components directly to the surface of a printed circuit board. SMT eliminates the need for leads, which are used in older through-hole technology. The result is a circuit board that is smaller yet provides more routing area and that offers superior performance, reliability and durability.
Circuit boards constructed using SMT have been shown to perform better under rough conditions with excessive vibration than those made using the through-hole method. And where would vibration be more likely to occur than in towing applications? Curt converters also produce less heat, leading to increased durability and longer life. In addition, lower levels of resistance ensure better performance, especially for parts that operate at higher frequencies.
Each Curt circuit board is made using high-quality components that are pieced together in the most technologically savvy fashion, leading to greater predictability and reliability in functioning.
California residents: click here
Average Customer Rating: 4.9 out of 5 stars (34 Customer Reviews)
Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring - no cutting, splicing or tapping required. Converter is made using SMT to ensure superior performance.
It took a while for this answer, but I only use my traile once in a while. The problem with my last harness was the box kept blowing the fuse for my brake lights and so far this hasn’t;t happened. So fa I am happy. Thanks.
Easy to install and ready to use in lass than 30 minutes
Great website. Easy to find parts. Fast delivery and extremely easy to install. Thanks etrailer.
Replaced a problematic 10 yr. old trailer wiring harness in a 2016 Jeep Cherokee Laredo. This prior harness had been spliced into rear taillights with quick-splice connectors and a separate 12V wire was routed under vehicle frame to engine area and clamped to positive battery terminal. Fortunately, this etrailer.com (#C55451) harness included well labeled "quick-connect" wiring connectors directly to Jeep factory taillight connectors without any splicing or additional 12V hot wire required. Everything was included in the etrailer.com kit and was easy to assemble thanks to excellent instructions. Really liked the YouTube video showing exact install of this same kit by an etrailer.com technician. Also, I had one quick question before I started so I called Noah (customer service dept.) at etrailer.com and he quickly answered my question. He also assured me he or another technician would be available via phone support if any further questions came up during or after installation. In summary, a very well designed product from a company that is serious about making their customers successful. Very pleased with this item and would highly recommend as a DIY project.
Great service and shipping was quick went right on just like the video showed and feedback from the company is quick and painless!
Excellent product, extremely well made. The instructions were clear & precise. Installation was quick and easy with absolutely no problems The product works well (as advertised). I would highly recommend this product to anyone looking to install trailer wiring. My only complaint is the was no end cap for the 4 prong hook up. Ordering was simple and easy. Shipping was fast and reliable. Thank you for your great product.
Was easy as changing a taillights
Super easy install on my '05 Jeep Grand Cherokee. Get the additional mounting bracket thats not included for a real clean install. No wiring flopping around your bumper. Literally took me linger to get my tools together. 20 min to install.
A great plug and play solution for adding trailer light wiring.
Delivered promptly ... item complete with all fasteners and accessories. Instructions were thorough. I would by from this supplier again.
Very pleased with the service and information provided on web site. Got exactly what I needed to complete my wiring for trailer.
Product was exactly as advertised. installation was very easy with the video guides provided online. Outstanding experience for me.
Great working kit, worked perfect with my vehicle and haven't had any problems 1 year later
Easy to install!! no issues after one year!
Lisa S.
7/3/2018
Great! No issues!!
Very easy installation, works great
Installs good, works great.
Jesse E.
3/18/2021
No problems
Great product. Works perfect and easy install. A+
Ítem arrived on time (1 day earlier than estimated)The product fitted perfectly and was easy to install
Thanks
It is still working a year later
Great pricing, shipped quickly and was exactly what I ordered. A+
Easy to follow directions and was easy to install.
Looks great, easy to install and comes complete.
Easy to install and worked perfectly
Worked as described and great customer service
Great service great product 100% satisfied
Do you have a question about this Custom Fit Vehicle Wiring?
Info for this part was:
At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
Benjamin
3/19/2019
The trailer hitch and all accessories are still working great, I havent had any issues.