✔ 【QUALITY ASSURANCE】 ❶ trailer wiring harness with high-quality brass terminals for a stable trailer wiring output, usually 4-way or 5-way flat. ❷ Dust & moisture-proof cover to keep connector clean when without using.
✔ 【QUICK-N-EASY】 Disconnect the negative battery terminal before connecting the plug. [NOTE❗] 2-1/8-inch hole saw required for installation
✔ 【FUNCTION】 7-way RV blade connectors and comes in a length of 7' that is ready to accommodate your 5th wheel or gooseneck trailer and 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power.
✔ 12--Month Warranty . If you have any questions , please feel free to contact us.