Ford Explorer: Generator and Regulator / Specifications

Ford Explorer 2020-2025 Service Manual / Electrical / Battery and Charging System / Generator and Regulator / Specifications

General Specifications

Item	Specification
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

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