TRAILER WIRING HARNESS FOR SURGE BRAKES

Wiring Harness is Needed to tow a Boat Trailer with Surge
You will not need a brake controller to tow a boat trailer with surge brakes. Surge brakes are actuated by an actuating coupler on the trailer, so all you will need is a trailer wiring harness for the lights and an electric lockout, if your actuating coupler has an electric lockout.4.8/5(157)Brand: Tow
Surge Brake Parts | etrailer
Vented, marine-grade aluminum electric-hydraulic actuator lets you use your brake controller (sold separately) to activate your trailer's hydraulic disc brakes. Includes wiring, 7-way harness, signal from tow vehicle to actuator when brakes are applied Included 7-way trailer connector transmits signal from brake controller Improved