Fan Switches Fans Cooling & Heating

Zirgo Temperature Control Switch-Sensors

Keep your cool with Zirgo temperature control switch-sensors! These switch-sensors are designed to automatically turn on your Zirgo cooling fan at a preset temperature of 180 degrees F. Offered in adjustable or fixed temperature settings, these switch-sensors ensure a consistent operating temperature for your engine for better performance and protection against overheating. Zirgo temperature control switch-sensors are ideal for all types of vehicles.

1.0 out of 5 stars ( 2 )

$29.95

Derale Electric Fan Controller Replacement Sensors

Electric fans require a properly working sensor to know when they need to kick on or off. Don't get stuck with a faulty sensor and end up not cooling your system properly. These fan controller sensors are designed as direct replacements for Derale fan controllers.

4.0 out of 5 stars ( 11 )

$22.76

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$35.82

Crown Automotive Coolant Temperature Sensors

Crown Automotive coolant temperature sensors are a top-priority replacement for any vehicle. They're constructed out of high-quality materials and provide you with accurate coolant temperature data to the engine management system. When your vehicle's sensor is malfunctioning, you may experience inaccurate gauge functions, an overheating engine, internal engine damage, or excessive fuel consumption. All of these major issues can be solved with one simple little coolant temperature sensor from Crown Automotive.

4.0 out of 5 stars ( 10 )

$41.99

Hybrid Racing Honda® Replacement Coolant Switches

This Hybrid Racing sensor is designed to switch the radiator fan on when the coolant gets above safe operating temperature. Easily inserted into any Hybrid Racing K-Swap radiators, these replacement switches are a must-have for anyone doing a K-Swap. Additional notes: * Used to control radiator fan * OEM B/D/K-series replacement sensor * Common K-Series engine swap product * Universal fit with Hybrid Racing radiator hose insert and radiators

Not Yet Reviewed

$42.74

Maradyne Variable Temperature Sending Units

Maradyne designs only the highest quality components for their fan assemblies, including these variable temperature sending units. These adapter fittings are 1/8 in. NPT for 1/2 in. NPT water jacket inserts.

5.0 out of 5 stars ( 1 )

$25.87

Derale Push-In Radiator Probes

When you need replacement push-in radiator probes for your fan controllers, Derale Performance can keep your racer from overheating. These slender sensors help stop and start your fan to keep your engine cool. Replace faulty or missing radiator probes with ones from Derale, a leader in performance cooling.

5.0 out of 5 stars ( 7 )

$21.49