CUSTOM Under Hood Relay: Power Harness 12AWG, 40A Relay, Fuse & Switch
Custom-Made – Proudly Made in the USA!
Our high-performance relays are designed for direct battery connection. This complete wiring kit has everything you need for simple on/off control, including a fuse, a 40-amp relay, and our branded logo switch. With 8 feet of heavy-duty 12AWG wiring and a 40-amp load rating, this harness is built to power one or multiple controllers or devices with reliable, consistent performance.
**THIS IS NOT REQUIRED FOR OUR ROCK LIGHT, PORTAL LIGHT & WHIP KITS**
