Fitment: The dual cooling fan relay kit fits for all 10", 12", 14" and 16" cooling fans, including dual fans. We recommend using a separate relay wiring kit for each fan for better performance
All Accessories in the Package: The dual relay kit contains everything needed to connect the electric fan, including 1*wiring diagram, 2* relay with wiring harness, 1*temperature switch, 1* probe, 1* adapter, 2* inline fuse holder, 2* fuse, 8 *ring terminals and 4 fan pigtail connectors
Easy to Install: The wiring diagram of this electric fan wiring kit simplifies the wiring of dual electric fans. red to 12VDC positive battery terminal, coffee to fan positive, black to Ignition, grey to sending unit per wiring diagram
Waterproof Dual Fan Relay Kit: It turns on your cooling fan when the engine reaches the preset temperature of the thermostat switch mounted on the engine head or when the air conditioner is turned on. This cooling fan thermostat kit is set to 185 degrees on, 175 degrees off and works with any 12V system
Note: If you plan to install a high gauge fan, you can solder larger wires to it. 14AWG wire (15 amps) is not enough for high current draw, e.g. 12 - 20 amps, 10 - 30 amps, 8 - 40 amps