Gen III Fan Relay with thermostatic switch - Gen III and up
This Fan-Thom II kit comes with a threaded thermostatic switch that screws into the extra coolant temperature sensor port of the passenger engine head on Generation III and up GM engines for a professional looking installation. This is inexpensive protection for an electric fan and a vehicle's wire harness. Provides constant voltage, protects from voltage and amperage spikes and prevents the fan from back feeding voltage through the vehicle's wire harness.
This kit includes:
- SPST 40 Amp relay
- 30 Amp circuit breaker
- 12x1.5M Thread Thermostatic switch 205°F On/190°F Off
- Relay base with harness
- Crimp-on terminals
- Mounting hardware
