Alright, Basically Wire & Connectors. Also, do you have the 3g Alternator Upgrade? You WILL need that! Also, the Diagram Link in my Sig Below, gives you the Installation instructions.
For the fuse, get a fusible link. It just solders inline with the main power wire. Do you have Greggs Distributors in Vancouver? We have them here in Alberta and I got a 60 amp Hella relay from them, works good.
In the diagram, it should say what the Amp is off of. Basically tell them its a 93 Ford Taurus 3.8L With a Police Package & you need the relay that works with the headlights. Also its used for the Condenser & other things, its all on the diagram.
-Nick
Honestly, I ran Before & hit a 14.895. With the Fan Installed I droped to my Time below, also I can FEEL The power Difference, I have an almost stock car, but with this fan, the Car wants to pull alot more in the higher RPM range. Theres less drag on the motor now.