Product Description
The Roadmaster 98164-7 is a 7-wire to 4-wire straight cord kit for connecting a motorhome's 7-way receptacle to a 4-wire towed-vehicle lighting setup. The 78-inch cord is designed to route through the cable channel of a Roadmaster tow bar, which keeps it from dragging on the road and gives the setup a cleaner look.
The kit includes the plugs, a socket and a socket bracket. The 7-way plug is prewired to the industry-standard wiring code; the second plug is installed after the cord has been routed through the tow bar channel.
Specifications
- Manufacturer: Roadmaster
- Part number: 98164-7
- Type: Straight power cord kit
- Connectors: 7-way blade (motorhome) to 4-wire (towed vehicle)
- Length: 78 inches
- Wire: Four 16-gauge wires
- Color: Black
- Estimated install time: About 1 hour
- Warranty: Roadmaster lists a limited 1-year warranty
Features
- 7-way plug prewired to the industry-standard wiring code
- Routes through the cable channel of Roadmaster tow bars
- Water-, oil- and chemical-resistant cord
- Plugs sealed with silicone to help prevent fraying, shorting and corrosion
What's Included
- 7-wire to 4-wire straight cord
- Plugs and socket
- Socket bracket
- Wiring instructions
Helpful Links
Shipping & Availability
Special Order: this item ships directly from the manufacturer in approximately 3–5 weeks. Special-order shipping applies.
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.
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