The Curt Manufacturing 56621 is a durable 6 ft trailer-side replacement harness for standard 7-way RV blade connectors. Designed for dependable power delivery, it replaces worn or damaged wiring and ensures all essential trailer functions operate smoothly.
Key Features: 🔌 Full 7-Way Functionality – Supports brake lights, tail lights, turn signals, reverse lights, electric brakes, 12V power, and ground. 📏 6-Foot Cable Length – Offers flexibility for easy routing and installation. 🎨 Color-Coded Wires – Makes wiring and splicing straightforward and efficient. 🛡️ Weather-Resistant Construction – Built to handle outdoor conditions and heavy use. 🔄 Standard RV Blade Compatibility – Works with most 7-way RV blade trailer wiring systems.
