Search by number: 2005 Ford E Series Vans 5.4L 8 Cyl Alternator ProAmp 7764 $117.00 each OPTIONS: Standard 130 Amps; With half moon regulator connector; 6 groove pulley ProAmp 8473 $150.00 each OPTIONS: Optional 135 Amps; With rectangle regulator connector; High amp alternator available ProAmpN 7764N $176.00 each OPTIONS: Standard 130 Amps; With half moon regulator connector; 6 groove pulley ProAmpN 8473N $214.00 each OPTIONS: Optional 135 Amps; With rectangle regulator connector; High amp alternator available Why is there more than one unit for my car? Look at the TECH SPECS when more than one unit is shown for your car. AMPS (ELECTRIC CAPACITY): must match you vehicle electric requirements. *** Call us if you are looking to increase your unit capacity! OE ALTERNATOR MANUFACTURER: It is recommended to match the Make of your alternator