05-08 Mustang 4.0L

200A 6G Alternator (2438WHO)

This is a substantial power upgrade alternator. It is the same size as the factory unit.  This unit will increase the charging capacity at all RPM Ranges with NO modifications BUT the Upgrade Power Cable is REQUIRED due to the amount of...

130A 6G Alternator (2438W)

This is a very popular replacement alternator. It is the same size as the factory unit.  Starting in 2005 the alternator was controlled by the PCM, this is compatible with the Ford computer and in some cases will eliminate the cam position...