Demco Towed Vehicle Wiring Kit | Diode, Bulb & Socket or Plug-In

Get the toad's lights working without cooking its computer. Demco Towed Vehicle Wiring Kits come three ways: heat-sealed diodes that tie into the car's own lamps while blocking backfeed, a bulb-and-socket kit that bypasses the car's wiring entirely, or vehicle-specific plug-in harnesses that need no splicing at all.

Options

• 9523010 — diode kit: four heat-sealed diodes connect the coach's running, turn and brake lights to the towed car's lamps; prevents electrical backflow
• 9523047 — bulb and socket kit: bypasses the car's proprietary wiring; bulbs, sockets, 26' of 4-conductor 16 ga wire, connectors, ties, instructions
• 9523107, 9523115, 9523129, 9523142, 9523146, 9523157 — vehicle-specific direct plug-in kits, no splicing

⚠️ Plug-In Kits Are Vehicle Specific

The 9523107/115/129/142/146/157 plug-in harnesses each fit one vehicle family and PartsVia does not list which. Send us the towed vehicle's year, make and model before ordering; the diode and bulb kits fit any vehicle.

Key Features

• Protects both vehicles' electrical systems
• Diode, bypass, or plug-in
• Limited 1-year warranty

Specifications

• Brand: Demco
• Type: Towed Vehicle Wiring Kit
• Options: 9523010; 9523047; 9523107; 9523115; 9523129; 9523142