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Vehicle Info NeededDC-0445 Digital Thermatic Fan Switch with 1/4 in. NPT Thermal Sensor Kit
Ships on Sep 11, 2026
Lowest Price Guarantee- Digital Thermatic Fan Switch with 1/4 in. NPT Thermal Sensor Kit
- Single/Dual
- Adjustment Range: 104-230 Degrees F
- Compatible With 12 V and 24 V Systems
Complete Fan Control
Davies Craig Digital Thermatic Switches automatically activate single or twin fans or a fan and Electric Water Pump at your set / targeted temperature when extra cooling is required.
Davies Craig offers three types of Thermatic Fan Switches:
Mechanical Thermatic Fan Switch (Part # 317-DC-0401 or Part # 317-DC-0400 Combo Kit) senses the coolant temperature after it passes through the engine block prior to entering the radiator, or combo kit offering probe placement in the top radiator hose.
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Digital Thermatic Fan Switch (Part # 317-DC-0444) senses air temperature near the top radiator hose as it passes through the radiator or senses coolant temperature (with part # 317-DC-0409)for single or twin fan operation.
Premium Digital Thermatic Switch (Part # 317-DC-0455, DC-0500) senses both air or coolant temperatures (with part # 317-DC-0409), single or twin fan operation, attractive dashboard-mounted monitor.
Thermatic Fan Switches Feature:
- Automatically activate the electric fans at the set/targeted temperature when cooling is required.
- Can be adjusted over a wide temperature range.
- Can be used to operate the electric water pump when operated as an auxiliary pump to the mechanical water pump.
