Roadmaster 794 Pack of 4 Hy-Power Diodes Compatible with RVs & Flat Towed Vehicles | Prevents Electrical Backfeed | Protects Vehicle Wiring Systems During Flat Towing | Ensures Reliable Lighting

Roadmaster 794 Roadmaster 794 Pack of 4 Hy-Power Diodes Compatible with RVs & Flat Towed Vehicles | Prevents Electrical Backfeed | Protects Vehicle Wiring Systems During Flat Towing | Ensures Reliable Lighting Vehicle Compatibility: Roadmaster 794 Pack of 4 Hy-Power Diodes is compatible with RVs and flat towed vehicles; Prevents electrical backfeed and wiring damage; Protects lighting circuits for safe, dependable operation while towing, Current Flow: Allows power to travel only from the RV to the towed vehicle’s lights; Protects both systems from reverse current flow during operation or when parked, Durable Construction: Built with a heavy-duty aluminum heat sink that efficiently dissipates heat; Designed for continuous 85-amp operation to ensure consistent long-term performance, Weather-Resistant Design: Diodes and components are sealed in epoxy and enclosed in an aluminum housing; Protects against moisture, dirt, and corrosion for lasting durability, Buy with Confidence: Covered by a lifetime warranty from Roadmaster against material or manufacturing defects when installed and maintained as instructed; Delivering dependable support and long-term confidence 4 Pack Black