
Product Description
The Roadmaster 146-7 is a Flexo-Coil power cord that carries the lighting signals from the motorhome to the towed vehicle. It runs from a 7-way blade connection, the standard RV-style socket on most motorhomes, to a 6-way pin connection on the towed vehicle.
The coiled cord expands to about 8 feet and contracts for storage, so it stays off the ground while towing. The wires are water-, oil- and chemical-resistant, and the plugs are injected with silicone to help prevent corrosion. Plugs, sockets and a socket mounting bracket are included.
Specifications
- Manufacturer: Roadmaster
- Part number: 146-7
- Type: Flexo-Coil coiled power cord
- Connections: 7-way blade to 6-way pin
- Length: Expands to about 8 feet
- Color: Black and silver
- Warranty: Roadmaster lists a limited 1-year warranty
What's Included
- Flexo-Coil power cord
- Plugs and sockets
- Socket mounting bracket
Helpful Links
Pro tipWiring and battery tips
- Protect the car’s wiring. Diodes or a separate bulb kit keep the motorhome’s lighting signal from feeding back into the towed vehicle’s electrical system.
- Watch the battery. Some vehicles drain their battery when flat towed; the owner’s manual will say whether you need a charge line or battery disconnect.
Not sure what fits? Send us your vehicle — we’ll confirm before you order.
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