Senses coolant temperature and sets fan speed 60-100 percent for better cooling control;Directs fans to run for 30 seconds after vehicle is turned off;Reduces charging spikes and current load on charging system;Includes 1/4 NPT threaded temp probe with 3/8 and 1/2 thread adapters;One year manufacturer warranty

• Flex-a-lite 31163 Variable Speed Control Module with Threaded Temperature Sensor
• Black

Flex-a-lite 31163 Variable Speed Control Module with Threaded Temperature SensorFlex-A-Lite