Availability
Fan Switches
Fan Controller, High-Amperage, Adjustable, Single, 150-240 degrees F, Sending Unit, Relay, Wiring Harness, Kit
Part Number: DER-16778
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Switch, Electric Relay, Sending Unit, Wiring Harness, Kit
Part Number: FBR-FB403
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 Control, Thermostatic, Adjustable, 160 to 240 Degrees, Kit
Part Number: IZL-N4001
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Control, Thermostatic, 185 Degrees On/175 Degrees Off, 1/2 - 20 in. Thread, Kit
Part Number: PRF-30115
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Switch, Thermostatic, Radiator Probe, On 190 Degrees F, Off 180 Degrees F, Kit
Part Number: DER-16721
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Switch, Thread-in Sensor, On at 185/Off at 170, 30 Amp Relay, Kit
Part Number: MRG-40102G
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, On 180 Degrees, Off 165 Degrees, 3/8 in. NPT Radiator Thread, Kit
Part Number: DER-16735
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Control, Thermostatic, 185 Degrees On/170 Degrees Off, Kit
Part Number: GRI-PF-91CH
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Control, Single, 30 Amp Relay, Thermostatic, Adjustable, 140 to 220 Degrees, Probe Sending Unit, Kit
Part Number: FSS-35879
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 Controller, Thread-In, 200 Degrees On, 185 Degrees Off, 3/8 in.-18 NPT, Kit
Part Number: MAR-MFA103
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, 180 Degrees On/170 Degrees Off, Kit
Part Number: DER-16738
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Control, Relay Kit, Waterproof, Non-Adjustable, M12 x 1.5, Chevy, GMC/Pontiac, Kit
Part Number: PRF-30127
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Control, Thermostatic, 185 Degrees On/165 Degrees Off, Kit
Part Number: BCI-75032
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat Kit, Electric Fan, Non-adjustable, 176 Degrees On, 161 Degrees Off, 3/8 in.-18 NPT, Each
Part Number: RFW-AR29
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Control, Relay Kit, Weatherproof, Non-Adjustable, M12 x 1.5, Chevy, GMC/Pontiac, Kit
Part Number: PRF-30106
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Switches, Electric Fan Harness and Relay Kits, Sending Unit, 195 degrees F Fan On Temperature, Kit
Part Number: MSD-89616
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Switch, Radiator Temperature Control, Non-adjustable, Sending Unit, Wiring Harness, Kit
Part Number: ZIR-10436
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Control, Thermostatic, 180 Degrees On/170 Degrees Off, 3/8 in.-18 NPT, Universal, Kit
Part Number: DER-16739
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Control Kit, Adjustable, 150-240 degrees F, Sending Unit, Manual Override Switch, Wiring Harness, Kit
Part Number: AFC-80199
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Fan Switch, Adjustable Temperature Control Switch, Fan Control Module Only, 180-240 degrees F Range, Relay, Wiring Harness, Kit
Part Number: ZIR-311806
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Adjustable Electric Fan Controller, Black Relay, 150-240 Degrees F, 3/8 NPT Thermostat, Kit
Part Number: TSN-HC7110BK
Not Yet Reviewed
Estimated Ship Date: Jun 30, 2026 if ordered today
Estimated Ship Date: Jun 30, 2026 if ordered today
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