Cooling Fan Wiring Kit

This fan wiring kit eliminates the complexity of manual fan control with an integrated inline water temperature sensor designed to fit directly into your radiator hose. The sensor threads into a 1/8" NPT adapter that installs with minimal hose modification, giving you precise temperature-based fan activation without additional wiring hassles. Properly sized wires accommodate fans up to your specifications, and the thermostat switch that engages and disengages for reliable cooling management. Whether you're upgrading a Jeep cooling system or retrofitting an engine bay, this kit handles the heavy lifting—no guesswork, no trial-and-error wiring required.