4 Pin Trailer Wiring Harness Compatible with Sienna 2015-2020

1 Fitment: This trailer harness is replacement for Sienna Except SE 2015-2020. This ensures the simplest possible installation and the most reliable wiring connections. 2 Standard Connector: This plug in 4 flat trailer connector can be used to connect trailer taillights, brake signals, and turn signals to add a variety of towing options to your vehicle. 3 Safe Connection: This 4 way trailer harness is manufactured using surface mount technology. This type of circuit produces less heat, optimal light intensity, and long lasting performance. 4 Dust Cover: This 4 pole trailer wiring harness comes with a rubber dust cover. When not in use, it can easily be used on a 4 way flat connector to protect it from outdoor factors. 5 Easy Installation: The trailer harness can be plugged into existing factory wiring on the vehicle and comes with standard rear 4 pin trailer wiring connectors for plugging in and towing trailers.

What's in the box
1 x Trailer Wiring Harness