Recommended 7-Way Wiring Harness for a 2025 Hyundai Santa Fe
Updated 10/22/2025 | Published 04/07/2025
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Question:
ETrailer: Do you carry a 7 pin plug and play wiring harness kit for the 2025 Hyundai Santa Cruz? To my understanding, the 2023-2024 wiring harness will not work on the 2025. Thank You for your assistance.
asked by: Robert M
Expert Reply:
Hey Robert, there does not look to be a custom wiring harness for your 2025 Hyundai Santa Cruz, unfortunately. What you'd have to do is first use a universal wiring harness # 119250KIT and then you can add a 7-way with the Curt Trailer Connector Adapter # C57672.
It's a bit more leg work up front, but since there is no custom harness yet this is going to be your only option. If you need anything else, or have any other questions, please feel free to drop a comment and let me know!
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etrailer Rubber Hitch Cover for 2" Trailer Hitches - Qty 1
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Jon G.
10/22/2025
Hey Robert, did the universal wiring harness and Curt adapter end up working with your 2025 Santa Cruz? Knowing how that setup turned out could help others waiting on a custom harness.