Does the Flex-a-lite Adjustable Temperature Control Unit work well in hybrid vehicle engines?”
Flex-a-lite 31147 Adjustable temperature control unit (copper probe) Flex-a-lite fan controls turns fan on/off at desired temperature, and dial adjustable 180-240 degrees, choose either a copper clamp-in bulb sensor or a radiator probe sensor. These controls give you the freedom to set on temp for occasional high-demand use, and reset for everyday driving.