Thermal Radiator Cooling Fan Switches & Controllers

Fan Switch, Thermostatic, Radiator Probe, Adjustable 160-210 Degrees F, Kit

Part Number: HDA-3647

4.23 out of 5 stars ( 118 )

Estimated Ship Date: Monday 9/29/2025

Fan Switches, Thermal, Electric Fan Wiring Kit, Singe/Dual Fans, Relay Included, Kit

Part Number: CIM-2SFC

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/29/2025

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Electric Fan Control, Dual, High Amperage, Adjustable, 150-240 Degrees F, Kit

Part Number: DER-16788

2.68 out of 5 stars ( 41 )

Estimated Ship Date: Monday 9/29/2025

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Fan Control, Compact, Adjustable, Thread-in Probe, Single Fan, Kit

Part Number: FLX-121281

3.92 out of 5 stars ( 13 )

Estimated Ship Date: Monday 9/29/2025

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

Part Number: SPU-IX-185FH

4.83 out of 5 stars ( 58 )

Estimated Ship Date: Monday 9/29/2025

Electric Fan Control, On 180 Degrees, Off 165 Degrees, Kit

Part Number: DER-16730

2.38 out of 5 stars ( 26 )

Estimated Ship Date: Monday 9/29/2025

Electric Fan Thermostat, In-Line, 180 Degrees On, 165 Degrees Off, -8 AN Inlet, Outlet, Kit

Part Number: DER-35021

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 9/29/2025

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 9/29/2025

Fan Switch, Thermostatic, Thread-In, Adjustable 160-210 Degrees F, Kit

Part Number: HDA-3651

3.03 out of 5 stars ( 31 )

Estimated Ship Date: Monday 9/29/2025

Wiring System, Dual Electric Fans, 176 Degrees On, 161 Degrees Off, Kit

Part Number: RFW-AR77

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Monday 9/29/2025

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Electric Fan Controller, Adjustable, Radiator Probe Sending Unit, 160 - 240 degrees F, Wiring Harness, Kit

Part Number: FLX-106999

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/29/2025

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Fan Control, Thermostatic, 195 Degrees On/175 Degrees Off, Sending Unit, Each

Part Number: BCI-75030

4.0 out of 5 stars ( 28 )

Estimated Ship Date: Monday 9/29/2025

Fan Control, Thermostatic, Temperature Probe Type, Adjustable, Kit

Part Number: PRF-30104

4.8 out of 5 stars ( 25 )

Estimated Ship Date: Monday 9/29/2025

Fan Control, Thermostatic, Thread-in, 190 Degrees On/175 Degrees Off, Kit

Part Number: DER-16731

3.65 out of 5 stars ( 31 )

Estimated Ship Date: Monday 9/29/2025

Fan Control, Compact, Adjustable, Radiator Probe, Single Fan, Kit

Part Number: FLX-121280

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 9/29/2025

Fan Switch, Electric Fan Controller, Adjustable, 150-240 degrees F, 1/8 in. NPT Sending Unit, Kit

Part Number: MIO-FNCNTLU18NPT

4.33 out of 5 stars ( 9 )

Estimated Ship Date: Monday 9/29/2025

Fan Switches, Digital Thermatic Fan Switch Kits, Radiator Probe, Adjustable, Single/Dual, 104 to 230 Degrees, 1/4 in. Sensor, 35mm Adapter, Kit

Part Number: DCW-DC-0435

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

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Electric Fan Controller, Adjustable, Sending Unit, 150-240 degree F Range, Relay, Wiring Harness, Kit

Part Number: PRO-69599

4.43 out of 5 stars ( 23 )

Estimated Ship Date: Monday 9/29/2025

Electric Fan Controller, Adjustable, Thread-in Sending Unit, 160 - 240 degrees F, Relay, Wiring Harness, Kit

Part Number: FLX-107185

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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Temperature Sending Unit, Replacement, On at 185 Degrees, Off at 170 Degrees, Thread-in, 3/8-18 NPT Size, Each

Part Number: MAR-MFA108

4.09 out of 5 stars ( 22 )

Estimated Ship Date: Monday 9/29/2025

Fan Controller, Digital, Thread-In/Probe Sender, Single/Dual Fan, 180 Degrees F to 240 Degrees F Adjustment, 60 Amp Capacity, Kit

Part Number: PRO-69595

3.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 9/29/2025

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Electric Fan Controller, Single/Dual, Radiator Probe, Heavy-Gauge Wire Harness with Relay and Waterproof Fuse, Adjustable, 32-240 Degrees F Range, Kit

Part Number: SUM-381136

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

Electric Fan, Control Module, Harness, Chevy, Each

Part Number: CEI-102159

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Monday 9/29/2025

Fan Switch, Thermostatic, Radiator Probe, Adjustable 160-240 Degrees F, Kit

Part Number: HDA-3653

4.52 out of 5 stars ( 84 )

Estimated Ship Date: Monday 9/29/2025

Fan Control, Thermostatic, Adjustable, 160 to 240 Degrees, Kit

Part Number: SUM-G4959

4.46 out of 5 stars ( 26 )

Estimated Ship Date: Monday 9/29/2025