Mechman S-Series 240 Amp Alternator For 06 - 08 Expedition - Navigator 11431240

Made for 2006 - 2008 Expedition - Navigator Amperage Output: 240 Amps Voltage Compatibility: 12 Serpentine Style Pulley Included Internal Regulator Included Mechman S-Series 240 Amp Alternator For 06 - 08 Expedition - Navigator 11431240 This listing includes: (1) S-Series 240 Amp Alternator For 06 - 08 Expedition - Navigator The S series of 6 phase alternators offers incredible output in a compact and durable package. 12 diodes, twin rectifier plates and outstanding airflow ensure long service life, even in severe conditions. The 240 amp model offers the best balance between peak output, and output at engine idle RPM. This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension. Specifications: Made for 2006 - 2008 Expedition - Navigator Amperage Output: 240 Amps Voltage Compatibility: 12 Serpentine Style Pulley Included Internal Regulator Included