Description
This 3-foot 7-way trailer plug extension cable provides a reliable connection between your tow vehicle and trailer, making it easier to reposition or extend your existing wiring setup without rewiring. Designed for standard RV-style 7-pin blade connectors, it supports all essential trailer lighting and power functions including brake lights, turn signals, reverse lights, and auxiliary power.
Built with heavy-duty 10–14 AWG copper wiring, this extension harness is designed for consistent electrical conductivity and long-term durability. The molded connectors and weather-resistant insulation help protect against road debris, moisture, and corrosion, making it suitable for everyday towing applications.
Ideal for gooseneck trailers, fifth wheels, RVs, and utility trailers, this extension cable offers a simple plug-and-play installation—no cutting or splicing required.
- 3-foot extension for flexible trailer wiring setup
- Standard 7-way RV blade connector (7-pin configuration)
- Supports brakes, turn signals, tail lights, and auxiliary power
- Heavy-duty 10–14 AWG wiring for stable conductivity
- Plug-and-play installation—no rewiring required
- Weather-resistant insulation for outdoor durability
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