USUCRRE Fan Thermostat Switch 1/8" NPT, 190'F On - 175'F Off, Thread-in Direct Fit Automotive Ground Electric Radiator Cooling Temperature Sensor Fans Thermostatic Switchs

USUCRRE Fan Thermostat Switch 1/8" NPT, 190'F On - 175'F Off, Thread-in Direct Fit Automotive Ground Electric Radiator Cooling Temperature Sensor Fans Thermostatic Switchs

• 1/8" NPT 190'F On - 175'F Off Fan Switch: Precision temperature control fan Switches. Engineered with bimetallic snap-action mechanism, activates radiator fan at 180°F ±3°F and deactivates at 165°F ±3°F, preventing engine overheating while optimizing electrical system lifespan.
• 1/8" NPT Leak-Proof Threading: 1/8" NPT (National Pipe Taper) brass threads ensure airtight sealing under 300 PSI pressure, compatible with standard coolant ports. Fan On Temperature (Fahrenheit): 190 Degree, Fan Off Temperature (Fahrenheit): 175 Degree.
• Premium Material and Long-lasting : Rigorously tested to 50,000 on/off cycles. Copper-nickel with good conduction and excellent performance, 3X longer lifespan than plastic-housing radiator fan temp switches.
• Direct Replacement Fan Switch: Exact OEM specifications of sizes and temperatures fit for 95%+ vehicles, cars, trucks, RVs, tractors project.
• Universal Fan Thermostat Switch: Universal sizes fan switches fit radiator, oil cooler, condenser, water hose, etc. Tips: Please install with thread sealant and the engine must be cooled below 100°F before installation to prevent thermal cracking.