Wednesday, Apr 29, 2009 at 22:20
Hi Boc,
The one I've got is like the one on the front page of their
website.
Dual thermo fans in a shroud attached to the radiator, draws 4000cfm.
I had to remove the engine driven fan and original shroud, this also gives heaps more room between the radiator and engine.
The wiring loom is two relays and you need to have a thermo fan switch in the coolant somewhere, best just after the thermostat if you can. I have it in the thermostat housing.
Thermo fan switch turns on at 87C and turns off at 82C, it's made by champion and the part number is CFS56. This is a universal switch. I bought the thermo fan switch separately as it was cheaper and I have the part listing now if I need to replace it.
Simple to wire up, negative of the relays connects to the thermo fan switch, positive of the relays to ignition positive via fuse, switched positive for fans on relays via fuse to battery, negative for fans to some suitable grounding point.
It keeps a 5.8l Cleveland cool so should have no problems with yours.
Was easy to fit in the F100 but it's insulated from the chassis so no problem with stray current.
Cheers
Ross
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