Waterproof Gen III & IV Fan Relay Kit (on 205, off 190)

Description

Waterproof fan relay designed specifically for all GM Gen III engines as inexpensive protection for your electric fan. Provides constant voltage, protects from voltage and amperage spikes and keeps fan from back feeding through the system. On at 205 degrees off at 195 degrees. The kit comes complete with GM Gen III thermostat, 30 AMP relay, 30 AMP circuit protector and all mounting hardware. NOTE: THE THERMOSTAT SENDING UNIT IS METRIC THREADED TO FIT GEN III GM ENGINES ONLY. WILL NOT WORK WITH OLDER NPT THREAD OPENINGS Non-waterproof Gen III fan relay kit available part # 30106