SPAL Fan Relay, Thermostat, and Wiring Kits

SPAL's relay wiring kits are a must-have when installing an electric fan. The kits are designed to safely integrate with OEM wiring and incorporate printed wires for easy installation. The sensor is 3/8" NPT and has an optional switch temperature of 185 degrees and 195. We suggest the 185 degree kit for hot climates and track applications. We also offer a basic kit that can incorporate the factory auxiliary fan switch. This kit is designed to power the Spal fan when the auxiliary fan is switched on.

To integrate the 3/8" NPT Temperature sensor, a weld in bung must be installed in the side of an alloy radiator or alloy thermostat housing. Bung is not supplied with kit.