Painless Wiring Electric Fan Relay with Thermostat Protection - 30103 Thermostat thread size: 3/8 inch 18 NPTF fitting.This Electric Fan Relay comes with a threaded thermostat that screws into the engine block or manifold for a professional installation.
Electric fan relay with 200 degree thermostat;California Residents: WARNING Painless Wiring Weatherproof Fan Relay Kit - 30128 Perfect for the harsh conditions encountered off-road, these relay kits provide complete protection from the elements and ensure reliable and dependable performance of such crucial devices as an electric fuel pump, water pump or electric fan.
.Electric fan relay;California Residents: WARNING Painless Wiring Weatherproof Fan Relay Kit - 30130 Perfect for the harsh conditions encountered off-road, these relay kits provide complete protection from the elements and ensure reliable and dependable performance of such crucial devices as an electric fuel pump, water pump or electric fan.