
CURT Custom Vehicle-Trailer Wiring Harness, 4-Way Flat, for Toyota Highlander (OEM Tow Package Required)
Equip your Toyota Highlander with a standard trailer wiring connector using this CURT custom wiring harness. The simple plug-and-play design utilizes vehicle-specific plugs to eliminate the need for cutting, splicing, or soldering. This kit includes all necessary components for a complete, professional installation.
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Equip your Toyota Highlander with a standard trailer wiring connector using this CURT custom wiring harness. The simple plug-and-play design utilizes vehicle-specific plugs to eliminate the need for cutting, splicing, or soldering. This kit includes all necessary components for a complete, professional installation.
- Plug-and-play design connects directly to your existing OEM vehicle socket for a seamless installation.
- Eliminates the need for difficult cutting, splicing, or soldering thanks to vehicle-specific plugs.
- Provides a reliable 4-way flat output to power tail lights, brake lights, and turn signals.
- Includes a powered 3-wire to 2-wire tail light converter for enhanced compatibility.
- Circuit-protected converter ensures safe and efficient power distribution.







