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Variable Speed Controller and Relay Kit with Thread-In Temperature Sensor, Fan Controller With Temperature Probe (31163), Black
Product ID: 10784373
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Details
- BrandFlex-a-lite
- MaterialMetal Plastic
- Item Weight1 Pounds
- StyleModern
- Lower Temperature Rating1.6E+2 Degrees
⚡45A max amp rating
⏱️25s post-shutdown fan run
🌡️160-240°F adjustable temp range
Frequently Bought Together
Description
🌬️ Keep your engine cool and your ride smarter—because overheating is so last season!
- SMART FAN STARTUP - Fans start at 60% power to reduce electrical load and ramp up as needed
- POST DRIVE COOLING - Continues running fans for 25 seconds after shutdown to protect your engine
- BUILT IN RELAY FUNCTION - No external relay needed—streamlined installation and reliability
- PRECISION TEMPERATURE CONTROL - Adjustable 160-240°F activation range for tailored cooling performance
- UNIVERSAL FIT DURABLE BUILD - Includes threaded temp sensor with adapters and machined metal/plastic housing for lasting performance
The Flex-A-Lite Variable Speed Controller and Relay Kit (31163) is a high-performance automotive fan controller designed for dual-fan systems. Featuring an adjustable temperature activation range of 160-240°F, a built-in relay eliminating external components, and a 45-amp rating compatible with 12V systems, it smartly manages fan speed starting at 60% power and ramps up to full speed as needed. It also runs fans for 25 seconds after engine shutdown to dissipate residual heat. The kit includes a threaded temperature sensor with multiple adapters, wiring, and fuse, all housed in a durable machined exterior, backed by a one-year warranty for dependable cooling control.
Specifications
| Brand | Flex-a-lite |
| Material | Metal, Plastic, Semiconductor |
| Item Weight | 1 Pounds |
| Style | Modern |
| 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 |
| Upper Temperature Rating | 2.4E+2 Degrees Fahrenheit |
| UPC | 088657311632 |
| Global Trade Identification Number | 00088657311632 |
| Manufacturer | Flex-a-lite |
| Model | 31163 |
| Item Weight | 1 pounds |
| Item model number | 31163 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 31163 |
| OEM Part Number | N |
| Special Features | Manual |
Have a Question? See What Others Asked
I need a replacement temp sensor anyone have a part number?
How many fans is this rated to run at 12 volts each? I have 2 90 watt 12v fans and they don't seem to run at full speed with this switch.
Does this fit cherokee xj 2000?
is this compatable with a flex-a-lite 180?
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