Help finding fusible link for 75 Duster

Not sure but I think these terminals are what you need . Then use correct gauge fusible wire.
Packard 56 Series Connectors & Terminals
Not sure if chart helps but you can buy small rolls of the wire. I made spare wires I keep in my glove box. Never had to replace one though. As said something usually causes them to go. Loose connection in bulkhead hopefully or a short.

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