💡 Enhance Your Lighting Setup with the KC HiLiTES 6315 Wiring Harness: 40 Amp Relay and LED Rocker Switch Combo Review

Beautifully made. Could have used *a little* extra length on some of the wires. It worked for me, but not enough slack to allow for more flexibility when routing wires. However, it is well built and serves its purpose. I would buy again.

Excellent set. It fitted my Jeep Wrangler perfectly and I had no problem plugging it in. and I'm not a mechanic - not even mechanical by heart. I hooked it up directly to the battery so the headlights would work even when the engine was off, but the instructions on how to hook it up were very detailed so it would light up when you wanted it. I think I made a fantastic choice!

KC HiLites technician told me I need this pendant for the Gravity G6 LED inserts I bought. The strap is well made, more than long enough to reach everything in my 2011 Ram 1500. But the harness connector did not match the pigtail on the bulbs (see photo). Looks like either the lamp inserts or the wiring harness should have come with an adapter. It's not a big deal to convert the harness connector to a quick connector, but still.

I bought this fog light wiring harness for my Dodge which didn't have them from the factory. I could buy a factory front wiring harness with fog light connectors, but it costs a few Benjamins and a lot of time/effort to install, so I bought this wiring harness instead and hooked up the H11 bulb connectors to it and used an auxiliary light switch from Dodge for the semi-factory kind I've docked a star for a weatherproof relay/plug and a short sheath on the green load wire, other than that I'm…

I am not an electrician and know enough to follow instructions. I installed the original wiring harness that came with the headlights and they worked great for about 3 months and then a bulb failed. After about 3 hours of diagnosis with the father-in-law, we found that the cable to the light was broken. A handover under guarantee would be possible, but I didn't want to. I hooked up a new belt and it worked great. I think the problem could be that the original cable was pinched due to the way I…

These lights are what we expect from KC. Beautiful, durable and flexible wiring harness. But like most companies, they were starting to save money and I found out where. I used to have 130 watt headlights on my last truck and never had a problem until I sold the truck, removed the headlights, dropped one and broke the lens. With the latest set, I've been using full emoji covers all the time. So I drive off with my new headlights, exit the motorway and find that the covers are so brittle that…

After installing this kit, the light will remain on regardless of whether the switch is in the "ON" or "OFF" position. After a day of troubleshooting I believe the relay is the problem. I would consider trading for another, but after a trip to the Autozone I was able to assemble a working switch for almost half the price. If the switch worked, the kit would be worth the money. It comes with almost everything you need to complete the installation, the only thing missing are some bullet style…

I bought this kit to hook up running lights on a jeep. The headlights were factory and there was even a factory cable connected, but there was no space in the cockpit to turn the lights on and off. The owner's manual said the swingarm end was on, but my model (Jeep Wrangler Sport 2002) didn't have that option. I read some online reviews and settled on the KC model because of the 40A relay and some fuses. I modified the kit by cutting the plugs that usually come with KC HiLites and plugging them