Turns fan on when engine temp reaches 185 degrees.

A must-have when installing an electric fan. Designed to safely integrate with OEM wiring our kits feature a waterproof 10/40 Amp relay along with printed wires which aid in installation.

Our kits feature 3/8″ NPT (National Pipe Thread) and stainless steel switches with optional switched override capability. Kits are available with or without thermoswitch. 1/2″ adapter is included.