Painless Wiring - 30101
Relay Switch - Single Pole - 30 amps - 12V - Wiring Pigtail Included - Electric Cooling Fans - Kit
Fan-Thom Electric Fan Relay Kit; Incl. SPST 40 Amp Relay/Relay Base w/Harness/30 Amp Circuit Breaker/Crimp On Terminals/Mounting Hardware;
Painless Performance FAN-THOM electric fan relay kits were designed as inexpensive protection for your electric fans. These kits provide constant voltage, protect from voltage and amperage spikes, and keep your fan(s) from feeding back through the system. These fan relay kits are an absolute necessity if you're adding an on/off switch to your electric fan circuit.
- Threaded Thermostat Screws Into Engine Block
- No Need For Unsightly Probes Into Radiator
- Thread Size .3750 in.-18NPTF Fitting
