Product Overview
4-Way Flat Wishbone Trailer Wire Harness

Keep your boat trailer's lights shining brightly and reliably with the Anderson 4-Way Flat Wishbone Trailer Wire Harness. This 25' harness is designed specifically for boat trailers, splitting at the tongue to run down each side of the frame for a clean, professional installation. Built to last with durable construction and waterproof connections, this harness ensures your trailer lights function perfectly every time you haul your boat, giving you peace of mind on the road and at the ramp.
Key Features
- 25' Length: Provides ample wiring for most boat trailers, minimizing the need for extensions.
- Split Wishbone Design: Splits at the trailer tongue for easy installation down each frame rail, promoting a neat, professional look and protecting wires from damage.
- Four-Conductor Wiring: Supports essential lighting functions: tail lights, brake lights, and turn signals.
- SAE J1128 Color-Coded Wires: Simplifies installation and troubleshooting with industry-standard color coding.
- SAE J1239 Compliant Plug: Ensures compatibility with most standard 4-way flat connectors on tow vehicles.
- Durable Construction: Withstands the rigors of the marine environment, providing long-lasting performance.
- Waterproof Connections: Protects against corrosion and ensures reliable light function, even after repeated exposure to water.
- Made in the USA: Reflects quality craftsmanship and dependable performance.
What's in the Box
- 4-Way Flat Wishbone Trailer Wire Harness (25')
- Trunk Connector
Specifications
The Captain's Take
As a captain, safety is my top priority, and that extends to my boat trailer. The Anderson 4-Way Flat Wishbone Harness is a must-have for any boater. Its split design makes installation a breeze, and the durable, waterproof construction gives me confidence that my trailer lights will always be working, keeping me and others safe on the road. Trust me, this harness is a worthwhile investment for any boat owner.