✓Vehicle Fitment: PHILTOP New Automotive Alternator compatible with 2011-2015 E-350 Super Duty, 2013-2014 E-250, 2009-2010, 2016-2019 E-350 Super Duty 6.8L, 2009-2010 E-350 Super Duty 5.4L, 2013-2014 E-150, 2009-2012 E-250 5.4L, 2008 Grand Marquis, 2009 Grand Marquis 4.6L, 2009 E-250 4.6L, 2009 Town Car, 2009 E-150 4.6L, 2009-2012 E-150 5.4L, 2009 Crown Victoria 4.6L, 2011-2015 E-450 Super Duty, 2009-2010, 2016-2019 E-450 Super Duty 6.8L, 2009-2010 E-450 Super Duty 5.4L
✓OE Number: AW7Z10346A, DC2Z10346A, AL7773X
✓Alternator Specification: Amperage: 155A; Voltage: 12V; Pulley Class: S6; Rotation: cw; Design: IR/IF; Condition: Brand New. Utilizes original factory data, meets OEM standards, and can be directly installed as a replacement.
✓Professional Alternator: New alternator undergoes vibration resistance testing, voltage endurance testing, temperature resistance testing (-40°C to 105°C), and salt spray testing. Meeting OEM-grade quality standards, it employs varnish-impregnated insulation to prevent short circuits, ensuring reliable power supply for vehicles even under harsh road conditions.
✓Stable Output: Equipped with an internal voltage regulator, the alternator automatically adjusts voltage to prevent overloading. Built for durability, it utilizes die-cast aluminum alloy, pure copper windings, and silicon steel laminations, delivering excellent conductivity, low heat generation, and superior heat dissipation.