This CURT 4-Way Flat Vehicle End Wiring Harness uses an OEM-compatible connector to plug into the vehicle’s OEM socket and provides a standard 4-way flat output to power the taillights, brake lights and turn signals on your trailer.
Specifications
•Vehicle End or Trailer End:Vehicle End
•End Type:4 Flat
•Color:Black
•Estimated Install Time (Hours):1
Fitment
2020-2021 Hyundai Palisade
2019-2019 Hyundai Santa Fe
2020-2021 Kia Telluride
Before You Order
Match your vehicle make, model and year to the listed Palisade, Santa Fe or Telluride applications, then confirm it has the matching OEM socket and that a vehicle-end 4-way flat output is the connector you need.
Frequently Asked Questions
What output does the Curt 56420 provide?
The source describes a standard 4-way flat output to power trailer taillights, brake lights and turn signals.
Which vehicle applications are listed?
The source lists 2020-2021 Hyundai Palisade, 2019 Hyundai Santa Fe and 2020-2021 Kia Telluride.










