Expert Answers about Mazda CX-90

• Correct 4-Way Wiring Harness for 2024 Mazda CX-90 PHEV
• What you're looking for is the Curt # C24ZV. This wiring harness plugs into the OEM vehicle socket in the rear cargo area. Once installed, you will have a 4-way to power your trailer's signal lights. In addition to the hitch # C25FV and wiring you will also need a ball mount if you're planning on towing. Check out the Curt Towing Starter Kit # C45534. The kit comes with a 2" ball, locking hitch pin, hitch cover, and a storage case.
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