SPAL relay wiring kits are a must have when installing an electric fan. Designed to safely integrate with OEM wiring.
- Waterproof 40/50 amp relay
- Printed wires for easy installation
- Optional switched override capability
- 3/8" NPT SS sensor
- 1/2" NPT adapter
This thermostat is designed to turn the fan on at 185 degrees and off at 165 degrees. The thermostat, a 3/8-inch stainless steel pipe thread can mount in the cylinder head of the engine, radiator neck or anywhere in the engine compartment where an accurate temperature reading can be recorded.