Automatic Temperature Control: Features 185°F On/175°F Off thermostat sensor, automatically activating/deactivating radiator fans to maintain optimal engine temperature
Dual Fan Compatibility: Designed for dual electric fans, supporting 40AMP current to handle most automotive cooling fan setups, ideal for modified or high-performance vehicles
Waterproof Construction: Sealed relay and sensor resist water, oil and dust, reliable for under-hood use in various weather conditions
Complete Wiring Kit: Includes all necessary wires and connectors for easy installation, no additional parts required; 4-pin relay fits standard automotive fan wiring
Automotive-Specific Design: Tailored for radiator cooling systems, compatible with most cars, SUVs and light trucks, replacing outdated manual fan switches