Fan Switches - Thread-in Sending Unit Style - Free Shipping on Orders Over $109 at Summit Racing

Cold Case Electric Fan Wiring Kits EF-1

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

4.74 out of 5 stars ( 27 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Summit Racing™ Electric Fan Thermostat Kits SUM-890014

Dual Fan Control, Non-Adjustable, 185 Degrees On/170 Degrees Off, Kit

Part Number: SUM-890014

3.64 out of 5 stars ( 50 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Derale High-Amperage Adjustable Fan Controllers 16789

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

Part Number: DER-16789

3.09 out of 5 stars ( 93 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Painless Performance Dual Activation Electric Fan Relay Kits 30117

Painless Performance Dual Activation Electric Fan Relay Kits 30117

Electric Fan Control/Relay Kit, Dual Fans, 185 Degrees on, 175 Degrees Off., Kit

Part Number: PRF-30117

4.61 out of 5 stars ( 59 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Summit Racing™ Electric Fan Thermostat Sending Units SUM-890117

Fan Control, Thermostatic, 185 Degrees On/175 Degrees Off, Sending Unit, 3/8 in. NPT, Each

Part Number: SUM-890117

4.21 out of 5 stars ( 62 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Summit Racing™ Electric Fan Thermostat Kits SUM-890115

Fan Control, Thermostatic, 185 F Degrees On/175 F Degrees Off, 30 Amp, Kit

Part Number: SUM-890115

4.44 out of 5 stars ( 63 )

Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

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Hayden Electric Fan Controls 3654

3 out of 5 stars ( 11 )

Estimated Ship Date: Monday 4/28/2025

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Spal Electric Fan Wiring Harness Kits 185FH

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: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Painless Performance FAN-THOM II Electric Fan Relay Kits 30103

Fan Control, Thermostatic, 185 Degrees On/175 Degrees Off, Kit

Part Number: PRF-30103

4.62 out of 5 stars ( 42 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Flex-A-Lite Variable Speed Controllers 107012

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

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Derale Deluxe Adjustable Controllers with Pipe Threaded Probes 16749

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

Part Number: DER-16749

4.25 out of 5 stars ( 116 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Flex-A-Lite Compact Adjustable Fan Controllers 121281

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

Part Number: FLX-121281

4.09 out of 5 stars ( 11 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Summit Racing™ Adjustable Electric Fan Controllers SUM-890124

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

Part Number: SUM-890124

1.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Painless Performance Dual Activation Electric Fan Relay Kits 30116

Electric Fan Control/Relay Kit, Dual Fans, 195 Degrees on, 185 Degrees Off., Kit

Part Number: PRF-30116

4.62 out of 5 stars ( 21 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Be Cool Electric Fan Sending Units 75029

Fan Control, Thermostatic, 185 Degrees On/165 Degrees Off, Sending Unit, Each

Part Number: BCI-75029

4.51 out of 5 stars ( 68 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Summit Racing™ Electric Fan Thermostat Sending Units SUM-890018

Fan Control, Thermostatic, 200 Degrees On/185 Degrees Off, Sending Unit, 3/8 in. NPT, Each

Part Number: SUM-890018

3.89 out of 5 stars ( 47 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Painless Performance Temperature Sending Units 30111

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 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Ron Francis Wiring Dual Electric Fan Relay Systems AR77

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

Part Number: RFW-AR77

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Spal Electric Fan Wiring Harness Kits 195FH

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: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Derale Single-Stage Fan Controllers 16730

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

Part Number: DER-16730

2.36 out of 5 stars ( 25 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Proform Adjustable Electric Fan Controllers 69598

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

Part Number: PRO-69598

4.0 out of 5 stars ( 13 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Spal Electric Fan Replacement Sending Units 185-TS

Electric Fan Temperature Sending Unit, Replacement, Single, 3/8-18 NPT Thread Size, Each

Part Number: SPU-IX-185TS

4.46 out of 5 stars ( 59 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Hayden Electric Fan Controls 3651

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 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Painless Performance Waterproof Electric Fan Relay Kits 30129

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: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Painless Performance Temperature Sending Units 30113

Thermostat, 205 - 190 Degrees F, GM, Gen III, Each

Part Number: PRF-30113

3.62 out of 5 stars ( 13 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Ron Francis Wiring Dual Electric Fan Relay Systems AR78

Fan Switches, Dual Electric Fan Relay System, Sending Unit, 185 degrees F Fan Off Temperature, 200 degrees F Fan On Temperature, Wiring Harness, Kit

Part Number: RFW-AR78

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025