Painless Performance 30130 Weatherproof Fan Relay Kit
- Provides constant voltage, protects from voltage and amperage spikes and prevents the fan from back feeding voltage through the vehicle's wire harness.
- An absolute necessity if adding a dash mounted manual on/off switch to your electric fan circuit.
- Inexpensive protection for an electric fan and a vehicle's wire harness.
- Kit includes weatherproof: SPST 35-amp relay, 30-amp circuit breaker, relay base with harness (6' input, 2' output), heat-shrinkable crimp-on terminals and mounting hardware.