AFCO 85287 Electric Fan Switch, 195 Degree On, 3/8 NPT
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This AFCO electric fan switch uses a ground wire to turn the electric cooling fan on. The thermal fan switch features a 3/8" NPT threaded stainless steel body with a threaded stud terminal for hook-up. Cooling fan switch activates a cooling fan relay (not included, sold seperately) when the bulb is immersed in coolant that is 195° F. When the engine cools to 185° F, the contacts on the fan relay switch open, and the fan stops automatically. Make sure the temperature fan switch bulb is submerged in the HOT engine coolant.
- Non-adjustable radiator fan sensor
- ON @ 195° F
- OFF @ 185° F
- Uses ground wire to switch current to fan
Q & A
Have a monster radiator but your engine still overheats? We'll show you what to look for beyond the cooling system for common overheating issues.
by Pat O.Speedway Motors employee Pat joins us once again. This time Pat is talking to the Model A and Model T owners, specifically in regards to Moto-Meters and accessories.