3/8" NPT Fan Thermostat Temperature Switch 185 to 170 Degree, Auto Electric Engine Cooling Fan Thermal Sensor Switch with Brass Body, Fits 10" 12" 14" 16" Radiator Fans, Dual Fan Compatible

★★★★★ 4.1 38 reviews

US$4.75
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Product details

Management number 233934222 Release Date 2026/06/27 List Price US$4.75 Model Number 233934222
Category

The car thermostat temperature controller switch is made of high-quality brass, ensuring a long service life. It can operate stably in high-temperature environments and is a practical, maintenance-free tool in the automotive field.SPECIFICATION:Brand: TuxihappName: 3/8" NPT Thermostat Fan SwitchColor: GoldenMaterial: BrassSIZE: 2.23 × 0.99 inchApplicable: Most vehiclesFEATURES:-This electric fan temp switch is convenient to store in the vehicle's toolbox and does not take up too much space.-This electric fan thermostat switch can adjust the temperature inside the engine by itself and is an ideal automotive part.-The 3/8" NPT fan switch has a robust structure and can provide the engine with long-lasting and stable performance.

  • 【Smart Temperature Activation】: This 3/8" NPT electric fan thermostat switch turns on at 185°F, automatically triggering your cooling fan for optimal engine heat control. Cycles off near 175°F, ideal for 10", 12", 14", and 16" single or dual radiator fan setups.
  • 【Engine-Specific Fit】: Compatible with a broad range of Gas and Diesel V8 and V6 engines including 265, 283, 305, 307, 327, 350, 383, 400, 396, 402, 427, 454, 502, 260, 289, 302, 351W, 347, 352, 360, 390, 406, 428, 429, 460, 351C, 351M, 400M, 273, 318, 340, 361, 413, 426W, 440, 455, 330, 326, and other popular motor types.
  • 【Premium Brass Core Material】: Built with solid brass housing, this 170–185°F radiator fan temperature sensor switch withstands extreme thermal cycles, moisture, and vibration. Resists rust and cracking for dependable performance in high-heat engine environments.
  • 【Easy Installation】: Designed as a direct-fit replacement—shut down the engine, allow cooling, then unscrew the old unit and install the new switch. (Professional installation recommended). Ensure the system is depressurized to prevent fluid spillage.
  • 【What You Get】: Includes one 3/8" NPT engine coolant temperature switch and one 3/8" to 1/2" NPT adapter (Manual not included). Streamlined form supports easy handling and compact storage. Always confirm vehicle specs before mounting to ensure correct compatibility.
ASIN B0FPX9NF7C
Color Golden
Model 3/8" NPT Thermostat Fan Switch
Terminal Screw
Brand Name Tuxihapp
Unit Count 1.0 Count
Item Weight 1.76 ounces
Part Number Tuxihapp-THP-310
Switch Type Temperature Switch
Circuit Type 1-way
Contact Type Normally Closed
Control Type automatic
Manufacturer Tuxihapp
Material Type Brass
Mounting Type Panel Mount
Connector Type 3/8" Npt Threaded Connector
Current Rating 1 Amps
Operation Mode automatic
Item Dimensions 2.23 x 0.99 x 0.99 inches
Number of Items 1
Contact Material Aluminum
Operating Voltage 120 Volts
Specification Met No
Compatible Devices Gas and Diesel V8 and V6 engines with specific motor types (265, 283, 305, 307, 327, 350, 383, 400, 396, 402, 427, 454, 502, 260, 289, 302, 351W, 347, 352, 360, 390, 406, 428, 429, 460, 351C, 351M, 400M, 273, 318, 340, 361, 413, 426W, 440, 455, 330, 326, and other popular motor types).
Included Components 3/8" NPT Thermostat Fan Switch
Number of Positions 1
Smart Home Compatibility Not Smart Home Compatible
Upper Temperature Rating 50 Degrees Celsius
Compatible with Vehicle Type Gas and Diesel Vehicles (V8, V6)
International Protection Rating IP00

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