








🌬️ Keep your engine chill and your ride cooler — because overheating is so last season!
The Flex-A-Lite 31163 Variable Speed Control Module intelligently manages dual electric fan speeds between 60% and 100% based on coolant temperature (160-240°F). Featuring a built-in relay, a threaded temperature sensor with multiple adapters, and a 45-amp capacity, it enhances cooling efficiency while reducing electrical strain. Post-shutdown fan operation prevents heat soak, extending engine life. Designed for 12V systems and backed by a 1-year warranty, this module is a must-have upgrade for performance-focused drivers.



| Brand | Flex-a-lite |
| Material | Metal, Plastic, Semiconductor |
| Item Weight | 1 Pounds |
| Style | Temperature Sensor |
| Lower Temperature Rating | 1.6E+2 Degrees Fahrenheit |
| Maximum Supply Voltage | 12 Volts (DC) |
| Measurement Accuracy | ±2% |
| Measuring Range | 160 - 240 °F |
| Mounting Type | Threaded |
| Output Type | electrical signal |
| Response Time | 25 Seconds |
| Specific Uses For Product | Temperature |
| Upper Temperature Rating | 2.4E+2 Degrees Fahrenheit |
| UPC | 088657311632 |
| Global Trade Identification Number | 00088657311632 |
| Manufacturer | Flex-A-Lite |
| Country of Origin | USA |
| Model number | 31163 |
| Item Weight | 454 g |
| Item model number | 31163 |
| Are batteries included? | No |
| Lithium battery weight | 2 g |
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