Demco 9523010 Towed Vehicle Tail Light Wiring Diode Kit

The Demco 9523010 is a complete universal tail light wiring kit designed for flat-towing vehicles behind motorhomes and RVs. This professional-grade kit connects your motorhome's running lights, turn signals, and brake lights to your towed vehicle while providing essential electrical system protection through heat-sealed diodes.

Key Features:

• Four heat-sealed diodes prevent electrical feedback backflow to protect both vehicles' electrical systems
• 26 feet of 4-conductor 16-gauge wire provides ample length for installation
• 4-way flat connector for quick plug-in connection to your RV
• Universal design works with most cars, SUVs, and light trucks with standard lighting circuits
• Maintains proper tail, brake, and turn signal operation while isolating the towed vehicle's battery

Complete Kit Includes:

• 4 heat-sealed diodes
• 26 feet of 4-conductor 16-gauge wire
• Butt connectors and ring terminals
• Nylon cable ties
• Detailed wiring instructions

This kit wires your towed vehicle as a combined lighting system, meaning brake and turn signals travel along the same wire. The diode protection isolates the towed vehicle's electrical system, preventing battery drain and electrical damage during flat-tow operations. Installation requires tapping into existing tail light circuits with minimal modifications required.