Thermal Radiator Cooling Fan Switches & Controllers

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

Part Number: FLX-121281

3.92 out of 5 stars ( 13 )

Estimated Ship Date: Tuesday 9/2/2025

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: Tuesday 9/2/2025

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Fan Switch, Digital Thermatic Fan Switch Kit, Radiator Probe and Thread-in, Adjustable, Single/Dual, 104-230 degrees F, 12 V / 24 V, Kit

Part Number: DCW-DC-0448

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

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: Tuesday 9/2/2025

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

Part Number: DER-16730

2.38 out of 5 stars ( 26 )

Estimated Ship Date: Tuesday 9/2/2025

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: Tuesday 9/2/2025

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

Part Number: RFW-AR77

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Tuesday 9/2/2025

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

Part Number: FLX-121280

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 9/2/2025

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: Tuesday 9/2/2025

Fan Controller

Part Number: PRO-69597

Not Yet Reviewed

Estimated Ship Date: Sep 19, 2025 if ordered today

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Fan Control, Single, 40 Amp Relay, Thermostatic, 195 Deg. On/175 Deg. Off, Sending Unit, Kit

Part Number: SPU-IX-195FH

4.9 out of 5 stars ( 20 )

Estimated Ship Date: Tuesday 9/2/2025

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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: Tuesday 9/2/2025

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

Part Number: PRF-30111

3.97 out of 5 stars ( 37 )

Estimated Ship Date: Tuesday 9/2/2025

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

Part Number: PRF-30104

4.79 out of 5 stars ( 24 )

Estimated Ship Date: Tuesday 9/2/2025

Single Fan Control, Thermostatic, Adjustable, 150 to 240 Degrees F, Kit

Part Number: DER-16779

2.6 out of 5 stars ( 15 )

Estimated Ship Date: Tuesday 9/2/2025

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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: Tuesday 9/2/2025

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: Tuesday 9/2/2025

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: Tuesday 9/2/2025

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Electric Fan, Control Module, Harness, Chevy, Each

Part Number: CEI-102159

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Tuesday 9/2/2025

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: Tuesday 9/2/2025

• Free Shipping

Electric Fan Controller, Single/Dual, Radiator Probe, Adjustable, 32-240 Degrees F Range, Kit

Part Number: MAR-MFA100

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 9/2/2025

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: Tuesday 9/2/2025

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: Tuesday 9/2/2025

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: Tuesday 9/2/2025

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: Tuesday 9/2/2025