Availability
Thermal Radiator Cooling Fan Switches & Controllers
Take control of your electric fan with one of our adjustable or non-adjustable fan switches. Our line of radiator fan switches includes a variety of universal switches...
Take control of your electric fan with one of our adjustable or non-adjustable fan switches. Our line of radiator fan switches includes a variety of universal switches and custom switches for hundreds of vehicle applications. The switches are designed and manufactured by the most-trusted names in automotive cooling—names like Derale, Be Cool, Flex-a-lite, Perma-Cool, and many others. We even have complete fan switch kits from wiring experts like Painless Performance and Ron Francis Wiring. Shop Summit Racing for your thermal fan switch solution today!
Take control of your electric fan with one of our adjustable or non-adjustable fan switches. Our line of radiator fan switches includes a variety of universal switches and custom switches for hundreds of vehicle applications. The switches are designed and manufactured by the most-trusted names in automotive cooling—names like Derale, Be Cool, Flex-a-lite, Perma-Cool, and many others. We even have complete fan switch kits from wiring experts like Painless Performance and Ron Francis Wiring. Shop Summit Racing for your thermal fan switch solution today!
Showing In Stock Items. Show All 131 Items.
Dual Fan Control, Non-Adjustable, 185 Degrees F On/170 Degrees F Off, with Relay, Kit
Part Number: SUM-890014
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
BUILD IT WITH SUMMIT!
Fan Control, Temperature Sending Unit, Thermostatic, 185 Degrees On/175 Degrees Off, 3/8 in. NPT, Brass, Each
Part Number: SUM-890117
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fan Control, Thermostatic, 180F Degrees On/165F Degrees Off, Kit
Part Number: DER-13021
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fan Control, Thermostatic, 185 Degrees F On/175 Degrees F Off, 30 Amp, with Relay, Kit
Part Number: SUM-890115
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fan Switch, Thermostatic, Radiator Probe, Adjustable 160-240 Degrees F, Kit
Part Number: HDA-3653
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Electric Fan Thermostat, In-Line, 180 Degrees On, 165 Degrees Off, -6 AN Inlet, Outlet, Kit
Part Number: DER-35020
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fan Control Temperature Sending Unit, Thermostatic, 200 Degrees On/185 Degrees Off, 3/8 in. NPT, Brass, Each
Part Number: SUM-890018
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Electric Fan Thermostat, In-Line, 180 Degrees On, 165 Degrees Off, -8 AN Inlet, Outlet, Kit
Part Number: DER-35021
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fan Switch, Replacement Electric Fan Thermostat, Sending Unit Only, Thread-in, 165 degrees F Off Temperature, 180 degrees F On Temperature, Each
Part Number: DER-16728
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fan Control, Thermostatic, 185 Degrees On/165 Degrees Off, Sending Unit, 3/8 in. NPT, Each
Part Number: TSN-HC7116
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fan Control, Thermostatic, 200 Degrees F On/185 Degrees F Off, 30 Amp, with Relay, Kit
Part Number: SUM-890016
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring System, Electric Fan, 176 Degrees On, 161 Degrees Off, 3/8 in. NPT Thread, Each
Part Number: RFW-AR33
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fan Control, Thermostatic, Temperature Probe Type, Adjustable, Kit
Part Number: PRF-30104
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fan Thermostat Switch, Thread-in, 160 Thermostat, Kit
Part Number: VTA-113019
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fan Control, Thermostatic, Adjustable, 160 to 240 Degrees, Kit
Part Number: SUM-G4959
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Electric Fan Thermostat, In-line Sending Unit, 180 degrees F On, 165 degrees F Off, -10 AN Inlet/Outlet, Kit
Part Number: DER-35022
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fan Thermostat Switch, Thread-in, 190 Degrees On, 180 Degrees Off, Kit
Part Number: VTA-24190-VUT
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fan Control, Thermostatic, Adjustable, Radiator Probe, Each
Part Number: PRF-30112
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Control Switch Fan Preset at 170 Degrees
Part Number: TCI-826501
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Thermostat Kit, Electric Fan, Non-adjustable, 176 Degrees On, 161 Degrees Off, 3/8 in.-18 NPT, Kit
Part Number: RFW-AR23
Estimated Ship Date: Jun 11, 2026 if ordered today
Estimated Ship Date: Jun 11, 2026 if ordered today
Thermostat Kit, Electric Fan, Non-adjustable, 200 Degrees On, 185 Degrees Off, 3/8 in.-18 NPT, Each
Part Number: RFW-AR24
Estimated Ship Date: Jun 11, 2026 if ordered today
Estimated Ship Date: Jun 11, 2026 if ordered today
Fan Control, Thermostatic, 180 Degrees On/165 Degrees Off, Kit
Part Number: DER-15721
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring System, Electric Fan, 200 Degrees On, 185 Degrees Off, 3/8 in. NPT Thread, Each
Part Number: RFW-AR34
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Electric Fan Thermostat, In-line Sending Unit, 190 degrees F On, 175 degrees F Off, -8 AN Inlet/Outlet, Kit
Part Number: DER-35026
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Electric Fan Thermostat, In-Line, 190 Degrees On, 175 Degrees Off, -6 AN Inlet, Outlet, Kit
Part Number: DER-35025
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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