Anyone used one of those hayden 3651 kits on there car yet ? I like the accuracy and clean look of thermostatic switches so im going to buy 2 of them for my GTA. Maybe use the old sec fan switch in the pass head for one and maybe fab up a thermo housing for the other.

 

Never tried one. But for the price of 2 of them you could get the Dakota Digital PAC-2000 which has a few more features, can control 2 fans at separate temperatures, and only requires one sensor.

 

I checked it out and it sounds perfect. Thanks for the tip brother