Electric Radiator Fan Wiring Instructions

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Electric radiator fan wiring instructions. Performance cooling products for the automotive market. Suggested electric fan wiring diagrams suggested primary cooling fan single speed on off using 12 volt switching devices only for primary activation note. The color coded diagram below will correspond with the wires on the relay kit to help simplify the wiring process. Using tie kit assemble mounting brackets to fan by tapping into place with a rubber or plastic hammer.

And we proudly make our products in the u s. For this set up we also used two of the speedway universal electric radiator cooling fan part number 910158 which comes in a 10 12 14 or 16 inch diameter. Engines need heat to operate efficiently but require effective cooling especially in performance applications to eliminate as much power robbing heat as possible. Now take the power wire from your fan and connect it to the wire that is going through the firewall.

Peel backing and stick 4 spacers on fan shroud as shown in fig 1 install the remaining 4 spacers on the tie straps as shown. It uses a 40 amp electric relay and electric fan sensor. Position fan on heat exchanger. Flex a lite invented the flex fan and holds the patent for the first electric fan for the automotive aftermarket.

Choosing an electric radiator fan is a matter of matching the right sized cooling fan and radiator combo for your engine. The cooling fan wiring diagram below is what we ve found to be the simplest and most reliable method. After all we want to help you get back on the road as much as you want to. To switch a relay on the two smaller wires make the connection from hot to ground.

Most stand alone adjustable thermostats i e. It s unlikely you would have room for both but you should never run a mechanical fan with an electrical fan on the same side of the radiator. The 12 volts comes from an ignition source the negative connection comes. The first part of the installation is to install the electric fan to your radiator and remove the mechanical fan.

So now we have a wire that goes through the engine bay to the cabin of your car. Start your wiring project by taking both of the positive wires from the fans and run them to the yellow wires on each relay tab 87. This will be the wire that connects your switch to your fan power wire. Just an idea on how to wire up electric cooling fans for your vehicle cooling fans.

The full product line now includes the patented flex a fit aluminum radiators electric fans belt driven fans oil coolers mojave heaters and flexite windows. Hayden flex a lite or perma cool brands can provide a 12 volt output when activated. We include instructions for a single fan and a dual fan using one or two relays in every relay kit we sell.