| 2.3L EcoBoost - Limited and XLT with trailer tow vehicles built before October 2020 |
| Rating |
220 amps |
| Generator amps at 80.6°F (27°C) |
117.9 amps at 700 rpm (min) to 231.1 amps at 2, 500 rpm (max) |
| Generator pulley ratio |
2.44 |
| Generator pulley replaceable |
Yes |
| Generator pulley type |
Overrunning Alternator Decoupler (OAD) |
| Voltage regulator type |
Electronic internal with generator |
| 2.3L EcoBoost - Base, XLT and Timberline vehicles built after October 2020 |
| Rating |
150 amps |
| Generator amps at 80.6°F (27°C) |
94.7 amps at 750 rpm (min) to 134.7 amps at 2, 500 rpm (max) |
| Generator pulley ratio |
2.76 |
| Generator pulley replaceable |
Yes |
| Generator pulley type |
Overrunning Alternator Decoupler (OAD) |
| Voltage regulator type |
Electronic internal with generator |
| 2.3L EcoBoost - Limited vehicles built after June 2021 |
| Rating |
200 amps |
| Generator amps at 80.6°F (27°C) |
108.5 amps at 700 rpm (min) to 219.3 amps at 2, 500 rpm (max) |
| Generator pulley ratio |
2.44 |
| Generator pulley replaceable |
Yes |
| Generator pulley type |
Overrunning Alternator Decoupler (OAD) |
| Voltage regulator type |
Electronic internal with generator |
| 3.0L EcoBoost - All except police vehicles built before October 2020 |
| Rating |
220 amps |
| Generator amps at 80.6°F (27°C) |
112.6 amps at 625 rpm (min) to 233.7 amps at 2, 500 rpm (max) |
| Generator pulley ratio |
2.69 |
| Generator pulley replaceable |
Yes |
| Generator pulley type |
Overrunning Alternator Decoupler (OAD) |
| Voltage regulator type |
Electronic internal with generator |
| 3.0L EcoBoost - All ST vehicles built after October 2020 |
| Rating |
220 amps |
| Generator amps at 80.6°F (27°C) |
112.6 amps at 625 rpm (min) to 233.7 amps at 2, 500 rpm (max) |
| Generator pulley ratio |
2.69 |
| Generator pulley replaceable |
Yes |
| Generator pulley type |
Overrunning Alternator Decoupler (OAD) |
| Voltage regulator type |
Electronic internal with generator |
| 3.0L EcoBoost - King Ranch. Platinum vehicles built after June 2021 |
| Rating |
200 amps |
| Generator amps at 80.6°F (27°C) |
95.1 amps at 625 rpm (min) to 184 amps at 2, 500 rpm (max) |
| Generator pulley ratio |
2.69 |
| Generator pulley replaceable |
Yes |
| Generator pulley type |
Overrunning Alternator Decoupler (OAD) |
| Voltage regulator type |
Electronic internal with generator |
| 3.0L EcoBoost - Police vehicles |
| Rating |
250 amps |
| Generator amps at 80.6°F (27°C) |
103.3 amps at 625 rpm (min) to 226.5 amps at 2, 500 rpm (max) |
| Generator pulley ratio |
2.69 |
| Generator pulley replaceable |
Yes |
| Generator pulley type |
Overrunning Alternator Decoupler (OAD) |
| Voltage regulator type |
Electronic internal with generator |
| 3.3L Duratec - All except police vehicles |
| Rating |
200 amps |
| Generator amps at 80.6°F (27°C) |
95.1 amps at 625 rpm (min) to 184 amps at 2, 500 rpm (max) |
| Generator pulley ratio |
2.67 |
| Generator pulley replaceable |
Yes |
| Generator pulley type |
Overrunning Alternator Decoupler (OAD) |
| Voltage regulator type |
Electronic internal with generator |
| 3.3L Duratec - Police vehicles |
| Rating |
250 amps |
| Generator amps at 80.6°F (27°C) |
106.5 amps at 625 rpm (min) to 199 amps at 2, 500 rpm (max) |
| Generator pulley ratio |
2.67 |
| Generator pulley replaceable |
Yes |
| Generator pulley type |
Overrunning Alternator Decoupler (OAD) |
| Voltage regulator type |
Electronic internal with generator |