Fan Switches

Fan Control, Thermostatic, 185 F Degrees On/175 F Degrees Off, 30 Amp, Kit

Part Number: SUM-890115

4.44 out of 5 stars ( 68 )

Estimated Ship Date: Monday 9/15/2025

Fan Control, Thermostatic, 185 Degrees On/165 Degrees Off, Sending Unit, Each

Part Number: BCI-75029

4.54 out of 5 stars ( 72 )

Estimated Ship Date: Monday 9/15/2025

Fan Control, Thermostatic, 185 Degrees On/175 Degrees Off, Kit

Part Number: PRF-30103

4.64 out of 5 stars ( 45 )

Estimated Ship Date: Monday 9/15/2025

Electric Fan Temperature Sending Unit, Replacement, Single, 3/8-18 NPT Thread Size, Each

Part Number: SPU-IX-185TS

4.48 out of 5 stars ( 61 )

Estimated Ship Date: Monday 9/15/2025

Fan Control, Single, 40 Amp Relay, Thermostatic, 185 Deg. On/165 Deg. Off, Sending Unit, Kit

Part Number: SPU-IX-185FH

4.82 out of 5 stars ( 57 )

Estimated Ship Date: Monday 9/15/2025

Fan Control, Thermostatic, 185 Degrees On/170 Degrees Off, Each

Part Number: PRF-30111

3.97 out of 5 stars ( 37 )

Estimated Ship Date: Monday 9/15/2025

Fan Control, Relay Kit, Waterproof, Non-Adjustable, 185 Degrees On/170 Degrees Off, Kit

Part Number: PRF-30129

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Monday 9/15/2025

Fan Control, Thermostatic, 185 Degrees On/165 Degrees Off, Kit

Part Number: BCI-75032

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 9/15/2025

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Fan Control, Thermostatic, 185 Degrees On/170 Degrees Off, Kit

Part Number: GRI-PF-91CH

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 9/15/2025

• Free Shipping

Fan Switch, Thread-in Sensor, On at 185/Off at 170, 30 Amp Relay, Kit

Part Number: MRG-40102G

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/15/2025

Fan Control, Thermostatic, 185 Degrees On/175 Degrees Off, 1/2 - 20 in. Thread, Kit

Part Number: PRF-30115

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Monday 9/15/2025

Fan Sending Unit, Replacement, Thread-in, 3/8-18 NPT, Single, 165 degrees F Off, 185 degrees F On, Each

Part Number: SPU-IX-1852TS

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/15/2025

Fan Switch, Electric Fan Thermal Switch, Sending Unit Only Style, Thread-in, 1/2-14 NPT, Single, Each

Part Number: PRM-19107

1.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 9/15/2025