Pollak 12-411 4-Way Round to 4-Way Flat Adapter Harness – Vehicle to Trailer Wiring

Don't let mismatched wiring stop your haul. The Pollak 12-411 Adapter Harness is the professional solution for connecting a vehicle equipped with a 4-way round socket to a trailer with a standard 4-way flat plug. Whether you are towing a utility trailer, boat, or small camper, this adapter ensures your lighting signals transition seamlessly from truck to trailer.

Unlike rigid plastic adapters that can crack or lose connection on bumpy roads, the Pollak 12-411 features a flexible, high-quality wire harness. This "pigtail" design reduces stress on your vehicle's socket and provides the extra reach needed for tight turns and varying hitch lengths.

• Flexible Connection: The 12-inch wire lead prevents strain on the vehicle-side connector, ensuring a longer lifespan for your electrical system.

• Universal Compatibility: Adapts older 4-way round vehicle sockets to modern 4-way flat trailer plugs.

• Pollak Tough Construction: Engineered with weather-resistant materials to withstand rain, mud, and road salt.

• Plug-and-Play Simplicity: No cutting, splicing, or tools required. Just plug it in and you're ready to hit the road.

• Secure Fit: Precision-molded connectors ensure a snug, vibration-proof connection every time.