Sometimes there are multiple alternators for 1 application. Please view the pictures to identify the alternator that fits your vehicle.
Ford Alternators Explained| Year | 3G Large Frame | 4G | 6G Small Frame | 6G Small Frame |
| 1996 | 7776 | 7781 | ||
| 1997 | 7776 | 7781 | ||
| 1998 | 7776 | 7781 | ||
| 1999 | 7781 | 8252 | ||
| 2000 | 7781 | 8252 | ||
| 2001 | 7781 | 8252 | ||
| 2002 | 7781 | 8252 | ||
| 2003 | 8436 | 8304 (VIN-Y) | 8252 (VIN-X) | |
| 2004 | 8436 | 8304 (VIN-Y) | 8252 (VIN-X) |