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 74 Items.
Fan Switches, Thermal, Electric Fan Wiring Kit, Singe/Dual Fans, 190 Degrees F Turn-On, Non-Adjustable, Relay Included, Kit
Part Number: RAD-EF-1
Estimated Ship Date: Today
Estimated Ship Date: Today
BUILD IT WITH SUMMIT!
Dual Fan Control, Non-Adjustable, 185 Degrees F On/170 Degrees F Off, with Relay, Kit
Part Number: SUM-890014
Estimated Ship Date: Today
Estimated Ship Date: Today
Electric Fan Control/Relay Kit, Dual Fans, 185 Degrees on, 175 Degrees Off., Kit
Part Number: PRF-30117
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Control, Thermostatic, 185 Degrees On/170 Degrees Off, Each
Part Number: PRF-30111
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Control, Thermostatic, Adjustable, 150 to 240 Degrees, Kit
Part Number: DER-16759
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Switch, Thermostatic, Radiator Probe, Adjustable 160-210 Degrees F, Kit
Part Number: HDA-3647
Estimated Ship Date: Today
Estimated Ship Date: Today
Electric Fan Controller, Adjustable, Sending Unit, 150-240 degree F Range, Relay, Wiring Harness, Kit
Part Number: PRO-69599
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Control, Thermostatic, Thread-in, 190 Degrees On/175 Degrees Off, Kit
Part Number: DER-16731
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Control, Thermostatic, 185 Degrees F On/175 Degrees F Off, 30 Amp, with Relay, Kit
Part Number: SUM-890115
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Switch, Thermostatic, Thread-In, Adjustable 160-210 Degrees F, Kit
Part Number: HDA-3651
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Switches, Brushless Electric Fan Controllers, Adjustable, Single Fan, Each
Part Number: PRO-67039
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Switch, Thermostatic, Radiator Probe, 185 Degrees F On, 170 Degrees F Off, Kit
Part Number: HDA-3652
Estimated Ship Date: Today
Estimated Ship Date: Today
Electric Fan, Control Module/Harness, Chevy, Pontiac, Each
Part Number: CEI-109068
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Control, Thermostatic, Adjustable, 160 to 240 Degrees, Kit
Part Number: SUM-890124
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Control, Relay Kit, Non-Adjustable, 185 to 195 Degree F, Universal, Kit
Part Number: PRF-30114
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Switch, Thermostatic, Radiator Probe, 210 Degrees F to 160 Degrees Adjustment Range, Kit
Part Number: HDA-3654
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Control, Thermostatic, Adjustable, 160 to 240 Degrees, 1/4 in. NPT Sender, 3/8 and 1/2 in. NPT Adapters, Kit
Part Number: FLX-107012
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Switch, Thermostatic, 1/8 NPT, 3/8 in. Bushing, On 180 Degrees F, Off 170 Degrees F, Kit
Part Number: DER-16720
Estimated Ship Date: Today
Estimated Ship Date: Today
Electric Fan Control/Relay Kit, Dual Fans, 195 Degrees on, 185 Degrees Off., Kit
Part Number: PRF-30116
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Control, Thermostatic, 180 Degrees On/170 Degrees Off, Kit
Part Number: DER-16738
Estimated Ship Date: Today
Estimated Ship Date: Today
ELECTRIC FAN CONTROL
Part Number: VTA-113018
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Electric Fan Controller, Adjustable, Sending Unit, 150-240 degree F Range, Relay, Wiring Harness, Kit
Part Number: PRO-69598
Estimated Ship Date: Today
Estimated Ship Date: Today
Electric Fan Control, Thermostatic, Variable Speed, Adjustable, 160 to 220 Degrees, Probe Type, Kit
Part Number: FLX-123241
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Control, Thermostatic, Thread-in Probe, 185 Degrees On/165 Degrees Off, Kit
Part Number: PRM-19007
Estimated Ship Date: Jul 27, 2026 if ordered today
Estimated Ship Date: Jul 27, 2026 if ordered today
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