Whether you're relocating your headlamps or installing higher output bulbs, this headlight conversion harness will give you what you want--safely. It draws power directly from the battery, runs it through a relay, and then to the headlights, providing full power and eliminating the chance of a short circuit. It's made with TXL high temperature wire and comes with one weather-resistant 30-amp fuse and two 40-amp weather-resistant relays, capable of handling up to 150 watts. It'll work on any 2-headlight vehicle using dual-filament sealed beams or H4 headlight conversions.
Spotlight customer reviews:
Customer Rating: Summary: Very well engineered product Comment: 1 gripe - the ring openings on the crimp terminal wouldn't fit the lugs of a standard solenoid and had to be swapped out (not a biggie in my book)
Otherwise - an extremely well done piece. Factory look fit and function in every way. Very easy installation instructions, very serviceable after the fact (fuse and relay swaps are a breeze with a little planning)
You might build one yourself for a smidge less - but I doubt it would be this solid.