Wiring Kit for a 2020 Hyundai Santa Fe with Factory Tow Package


I want to make sure I order the correct part for my 2020 Santa Fe with the tow package that goes from my vehicle to the trailer 4 pin connector.


Expert Reply:

We have exactly what you're looking for with the T-One Vehicle Wiring Harness for Factory Tow Package # 118784. This plugs into the OEM connector on your 2020 Hyundai Santa Fe and gives you a 4-Way flat connector that then supplies your trailer with the different light functions. I have attached a video of us installing this on a 2019 Santa Fe that you can reference for the install.

If you don't already have a trailer hitch then I recommend using the etrailer.com Trailer Hitch Receiver # e98843 because it has a matte black finish that not only looks more rugged, but it also hides scratches and dents from road debris better than the classic glossy black finish that you see on just about every other trailer hitch on the market. To mount your wiring next to your hitch receiver you need the brackets # 18144 and # 18140.

To complete a towing setup you also need a ball mount kit. I recommend checking out Ball Mount Kit # 989900 because it includes two ball mounts, one with a 3/4” rise/2” drop and the other with a 2-3/4” rise/4” drop, a 1-7/8” hitch ball, a 2” hitch ball, and a pin and clip. You will want to refer to the attached ball mount article to ensure that this kit is correct for your towing application.

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expert reply by:
Jon G

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