SKU: DEW32-SP185
MPN: 32-SP185
The Temperature Switch 185 On / 165 Off by DeWitts Radiator is a precision-engineered electric temperature switch designed specifically for automotive cooling systems. This component is ideal for car enthusiasts and mechanics looking to automate thermal management in their vehicles.
This switch activates at a coolant temperature of 185 degrees Fahrenheit and deactivates at 165 degrees Fahrenheit, providing a 20-degree differential to prevent rapid cycling of the fan motor. This design helps to reduce wear on electrical components and minimizes strain on the vehicle's charging system. The 3/8 in NPT male threading ensures compatibility with most performance intake manifolds and radiator bungs, making installation straightforward.
Utilizing a high-quality temperature switch like this one eliminates the need for manual toggles or less accurate probe-style controllers. By monitoring coolant temperature directly through the NPT port, the sensor provides real-time data, ensuring that the fan engages precisely when additional airflow is needed to maintain optimal engine temperatures.
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