Item #PAR-004


Product Description

Need a replacement power cord for your tow bar?

If your power cord has been lost or damaged, these kits contain a replacement power cord along with the plugs that install on each end of the power cord. They do NOT include the electrical sockets for the towed vehicle or RV.

For many years, motorhomes have come standard with a 7 way socket. Each of these power cords will plug directly into the socket. The other end of the power cord plugs into the towed vehicle. Different technicians will use different electrical sockets on the front of the dinghy. Make sure you order the power cord that matches your towed car's socket. 

Roadmaster offers both coiled (Flexo-Coil) power cords and straight power cords. Flexo-Coils will extend (like an old telephone cord) and contract as you go around corners. If you add a drop hitch or extension, the Flexo-Coil will stretch to accommodate. Straight power cords are designed to route through the cable channels of Roadmaster tow bars. This prevents dragging and provides a clean professional appearance.

Roadmaster's high quality power cords are water, oil and chemical resistant. The electrical plugs are injected with silicone sealant to prevent wires from fraying or shorting, and to seal out moisture that can cause corrosion.

• Flexo-Coil cords expand to 8' and conveniently retract for storage
• Straight power cords route through the tow bar's cable channel for clean appearance
• Kits with 6 wire plugs utilize four 16 gauge wires and two 14 gauge wires
• Kits with 4 wire plugs utilize four 16 guage wires
• 7 way plugs are pre-wired to industry standard wiring code
• Easy to install — includes wiring instructions

The 1047-B3 is a Flexo-Coil 6-wire cord with one 7-way plug and one 6-way plug.

The 1064-B3 is a Flexo-Coil 4-wire cord with one 7-way plug and one 4-way plug.

The 650816-7 is a straight red power cord with one 7-way plug and one 6-way plug (not installed).

The 650814 is a straight blue power cord with one 7-way plug and one 4-way plug (not installed).

Note: On straight power cords, the electrical plug is prewired on one end only. The 2nd plug is installed after the power cord is routed through the tow bar channel.


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Easiest to use and built to last, with the most stringent testing standards in the industry. Roadmaster is time tested & time proven for more than 50 years.

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Roadmaster is family-owned and operated for the last 50 years. We have a diverse workforce of skilled craftspeople who focus on excellence and the creation of a premium product.

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