SPAL relay wiring kits are a must have when installing an electric fan. Designed to safely integrate with OEM wiring.
185º & 195º Thermostat Fan Harness Kits feature:
- Waterproof 40/50 amp relay
- Printed wires for easy installation
- Optional switched override capability
- 3/8" NPT SS sensor
- 1/2" NPT adapter
STREET RODS BY MICHAEL recommends, sells & installs SPAL Thermal Switches & Relay Wiring Kits.
SPAL Thermal Switch-Temp Sender Thermostats