Review on Spal FRH Fan Relay Harness by Douglas Davis

This wire harness includes everything you need to properly power an electric fan. It includes a fused power supply for the fan and the necessary set of relays to safely switch the fan on and off using the hand switch or the thermostatic circuit breaker (or both). wire, and I had a lot more left over when installing. The kit also included a couple of butt connectors, two different amp fuses for the fuse holder, a couple of ring connectors and some sort of adapter which I can only assume is for adapting a Spal thermostat to a different thread pattern. The only thing I didn't like was that the relay mounting tab was painted silver. I would have preferred black, but that's not a problem that a quick application of spray paint can solve. All of this could have been gotten cheaper by buying everything individually, but this kit definitely makes things easier.