The alternator wattage can vary greatly depending on:
* Year and Model of the Ford vehicle: Different models and years have different electrical demands.
* Engine size and type: Larger engines and those with more electrical accessories will typically require higher wattage alternators.
* Specific configuration: Some vehicles have optional equipment that can affect the alternator's output.
To help me find the right wattage for you, please tell me:
* Year of the Ford vehicle
* Model of the Ford vehicle
* Engine size and type
Once I have this information, I can look up the specifications for your vehicle and provide you with the correct alternator wattage.