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Review on FAERSI Electric Cooling Fan Thermostat Kit with 185-200 Degree Temperature Sensor Switch and 50 60 AMP Relay Kit by Larry Simpson

Revainrating 3 out of 5

Works but has some issues

This harness does the job very well but the thermostat is not accurate and cooling takes more than 10 minutes before the thermostat shuts off. I ended up having to replace the electrical digital controller for $7 so it's not a big deal. Second, the 30 amp circuit breaker opens the circuit when it gets hot (engine bay temp). I have it in the fuse box and it will break at idle. (I replaced the 30 amp fuse). The wiring harness can work with two high-speed fans, so after some modifications, it will work great. With my temp switch, it's more accurate with a water temp gauge and 1-2 degree shutoff intervals.

Pros
  • Engine Cooling and Air Conditioning
Cons
  • Some issues