- 180'F turn-on dual pin electric fan powering thermostat switch kit.
- Solid brass push-in fin probe temperature sensor can be cut to size.
- Preset to power fan or 12v accessory at the selected temperature.
- Probe pins the switch to radiator, engine or transmission cooler fins.
- Measures temp of auto liquids including oil, water and coolant fluid.
- Other sizes and temperatures can be found in this eBay listing.