Wiring Harness 40A Relay Backlit LED Switch In-Line Fuse 2 to 1 Deutsch Splitter Cable H4&HB3 Adapters M8 Terminals
The absolute best, easiest-to-install spotlight or LED light bar wiring harness we’ve ever seen!
Works on both ‘positive switched’ and ‘negative switched’ 12v systems which means it’ll work on almost every single vehicle without any headaches!
Just connect it to your battery, plug it into the back of your headlight, run the switch into your dash and connect it to your spotlights and it’ll work – no cutting or soldering required!
Waterproof Deutsch plugs stop water getting into your wiring and causing issues
