Innovited Universal relay wiring harness for all HID single kit H1, H3, H4, H7, H8, H9, H10, H11, H13, 9004, 9005, 9006, 9007, 5202, 880, 884

It's a 2 pin even though ad says suitable for 9007 which is a 3 pin

Exactly as described, works great

I have bought several relay harnesses over the years for various projects, and the quality of them is kind of hit or miss. This harness however is a pretty high quality piece, the wiring is of appropriate thickness, connectors are decent, relay looks pretty good and functions perfect, and the fuse holder seems reasonably secure and weather resistant. This harness was actually purchased for its intended use, for use with a set of HIDs, and it functions flawlessly at that. Very easy to install, simply hook up your power and ground wires to the battery (or other source of power and ground, I chose to use the fuse box and a fender ground for a cleaner install), connect the trigger connector into the car's original headlight connector, and plug the ballasts into the remaining 2 connectors, and you are done. My only complaint with this harness is that the wires that go to the headlight on the opposite side of the car from the battery are too short once you route them nicely out of the way. This harness went into a Hyundai Elantra, not that large of a car, and it was still about a foot too short. I've come to expect this however, and have spare 9006 connectors on hand to make an extension for these harnesses. I did not deduct a star for it because this is an issue with a lot of the harnesses I've bought, not just this one, and this one is very nice otherwise.

In the world of high-intensity lighting, where a single failed connection can leave you stranded like a ship dead in the water, the Innovited Universal Relay Wiring Harness steps in like a seasoned first mate. Its construction feels deliberate and rugged, the kind of gear you’d trust on an overland rig heading into uncharted territory. Installation was mostly straightforward—clearly designed by someone who understands that adventure rarely waits for perfect conditions. The harness delivers steady, reliable power to HID setups, eliminating the flicker and inconsistency that plague lesser equipment. My only gripe—and the reason it earns four rather than five stars—is that the instructions could use a touch more clarity, especially for newer deckhands unfamiliar with wiring diagrams. Still, once connected, the system performs like a loyal engine room: quiet, consistent, and ready for whatever darkness waits ahead.

Finally!! After a year of struggling TRYING to get my headlights to work properly, I found this little device and my problems are solved.. Ive tried HID projectors, wouldn't work, couldn't figure out why... Bought a set of $900 LED aftermarket assembly, didn't work because it conflicted with my DRLs... Stumbled across this a couple of days ago while researching why my LEDs didn't work, figured I could "waste" a little extra money... Just had to put my old assemblys back in, hook up my Innovited HID conversion kit and added this relay and FINALLY my headlights work.. No light fluttering.. No not getting enough power.. No more thinking bulbs were blown, so buying new kits to put in.. This is definitely something you should add if you buy one of their HID conversion kits.. I'm by no means a mechanic but I'm old enough to understand how things work.. Electrical systems I usually pay someone else to do but I got tired of spending money or getting huge quotes for "maybes".. This solved everything, THANK YOU!!