Thermal Radiator Cooling Fan Switches & Controllers

EFI Electric Fan Wiring Kit Cold Case Radiators

Part Number: RAD-EF-2

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Temperature Sending Unit, Replacement, On at 195 Degrees, Off at 175 Degrees, Thread-in, 3/8-18 NPT Size, Each

Part Number: MAR-MFA109

3.72 out of 5 stars ( 18 )

Estimated Ship Date: Tomorrow

Relay Controller, Temperature-Based, Adjustable Fan Thermal Switch Style, 0-1,9990 Degrees F, Harness, Each

Part Number: LPE-L460220000

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Fan Control, Thermostatic, 195 Degrees On/175 Degrees Off, Kit

Part Number: BCI-75021

4.33 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

Fan Switch, Thermostatic, Radiator Probe, On 190 Degrees F, Off 180 Degrees F, Kit

Part Number: DER-16721

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Fan Thermostat Switch, Thread-in, 160 Thermostat, Kit

Part Number: VTA-113019

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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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: Tomorrow

Fan Control, Thermostatic, 185 Degrees On/165 Degrees Off, Sending Unit, 3/8 in. NPT, Each

Part Number: TSN-HC7116

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Sensor, for Derale Adjustable Fan Controller, Each

Part Number: DER-16753

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Wiring System, Electric Fan, 200 Degrees On, 185 Degrees Off, 3/8 in. NPT Thread, Each

Part Number: RFW-AR34

4.0 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

Fan Control, Thermostatic, 240 Degrees On/180 Degrees Off, Each

Part Number: VTA-24675-VUT

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Fan Switch, Temperature Control Switch-Sensor, Non-adjustable, Each

Part Number: ZIR-10435

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Thermal Fan Switches, Replacement, PWM Fan Controllers, Each

Part Number: DER-16757

4.22 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

Fan Control, Thermostatic, 180 Degrees On/170 Degrees Off, 3/8 in.-18 NPT, Universal, Kit

Part Number: DER-16739

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Radiator Probe, Replacement, Thread-In, 3/8 in. NPT, Each

Part Number: DER-16750

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

Fan Control, Thermostatic, 180 Degrees On/170 Degrees Off, Kit

Part Number: DER-16738

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Fan Switch, Thermostatic, Radiator Probe, 210 Degrees F to 160 Degrees Adjustment Range, Kit

Part Number: HDA-3654

2.91 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

Fan Control, Thermostatic, Adjustable, 32 to 240 Degrees, Kit

Part Number: DER-16769

4.61 out of 5 stars ( 18 )

Estimated Ship Date: Tomorrow

Electric Fan Switch, Non-Adjustable, 1/4-18 NPT, 200 Degree On, 185 Degree Off, Each

Part Number: AFC-85286

3.93 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

Fan Control, Single, 30 Amp Relay, Thermostatic, Adjustable, 140 to 220 Degrees, Probe Sending Unit, Kit

Part Number: FSS-35879

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

ELECTRIC FAN THERMOSTAT KIT

Part Number: VTA-241900

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Thermostat Kit, Electric Fan, Non-adjustable, 176 Degrees On, 161 Degrees Off, 3/8 in.-18 NPT, Each

Part Number: RFW-AR29

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Fan Switch, Variable Speed Controller, Adjustable, 155-240 degrees F, 12 V Compatibility, Rated 45 amps, Kit

Part Number: FLX-123195

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Fan Control, Thermostatic, Adjustable, Sender/Harness, Kit

Part Number: FLX-108504

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Free Shipping

Electric Fan Thermostat, In-line Sending Unit, 190 degrees F On, 175 degrees F Off, -10 AN Inlet/Outlet, Kit

Part Number: DER-35027

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow