Electric Fan Wiring Kit Electric Fan Relay Kit with Thermostat Radiator Fan Sensor Switch Electric Cooling Fan Thermostat Kit Temperature Sensor Switch 185 On 175 Off, 40 AMP Waterproof Relay Kit

I bought this electric fan wiring kit to upgrade my cooling system, and it worked perfectly. The kit included everything I needed — wiring, relay, fuse, and a switch — all clearly labeled and ready to go.Installation was straightforward, even for someone with basic electrical experience. The wiring is thick and well-insulated, which gives me confidence it’ll last through heat and vibrations under the hood. The relay and fuse are a nice touch for safety and protecting the electrical system.Since installing, the fan kicks on exactly when it should, keeping my engine temps stable during hot weather and heavy traffic. The switch is solid and easy to operate from inside the cab.Overall, great value and a reliable upgrade if you’re replacing a mechanical fan or adding an electric fan setup.

Wiring of 2 aftermarket automobile fans.Worked fine and is a very well made wiring harness. Thanks

Work great just a little diagram confusing but figure out is working great no issues, will recommended.

The kit came quick and looks nice. I am not certain the switch works as I attempted to bench test with a propane torch. however I may not have gotten the sensor hot enough or it did not like the ground. The only reason it gets 4 stars is there is no plug for the sensor in the kit. I get you can use a spade connector which there was not one in the kit however if there was a actually automotive grade plug it would bring this to the next level. Overall good product I like it and it should be perfect

It works as it should for my auxillary electric fan. I did have to add a thermostat riser for the sensor but that worked well.

Good quality and came with good length of wire. Wish it cam with the fan connector, but there are several different variables for that.

Just got the kit haven’t been installed work in progress

Excellent electric fan controller, pre-terminated wiring harness with sending unit, and the price was right.