Sinister Diesel 320 AMP OEM High Output Alternator (SDALTFORD99320) for 1999-2007 Powerstroke 6.0L / 7.3L
$1,774.49
The Sinister Diesel 320 AMP OEM High Output Alternator is a powerful upgrade for 1999–2007 Ford Powerstroke (6.0L/7.3L) trucks. Designed for heavy electrical loads, it delivers 320 amps—over 200 amps even at idle—making it ideal for powering high-performance accessories like lights, audio systems, and winches. Featuring advanced 6-phase hairpin stator technology, twin rectifier plates, and 12 large diodes, it offers exceptional durability and consistent performance. This alternator is a reliable solution for enhancing your truck’s electrical system.
| Weight | 10 lbs |
|---|---|
| Dimensions | 8 × 8 × 6 in |
Fitment
2007 Ford F-250 6.0L
2007 Ford F-350 6.0L
2006 Ford F-250 6.0L
2006 Ford F-350 6.0L
2005 Ford F-250 6.0L
2005 Ford F-350 6.0L
2004 Ford F-250 6.0L
2004 Ford F-350 6.0L
2003 Ford F-250 6.0L
2003 Ford F-250 7.3L
2003 Ford F-350 6.0L
2003 Ford F-350 7.3L
2002 Ford F-250 7.3L
2002 Ford F-350 7.3L
2001 Ford F-250 7.3L
2001 Ford F-350 7.3L
2000 Ford F-250 7.3L
2000 Ford F-350 7.3L
1999 Ford F-250 7.3L
1999 Ford F-350 7.3L
2000 Ford Excursion 7.3L
2001 Ford Excursion 7.3L
2002 Ford Excursion 7.3L
2003 Ford Excursion 7.3L
2003 Ford Excursion 6.0L
2004 Ford Excursion 6.0L
2005 Ford Excursion 6.0L
Features
- CNC Billet Aluminum Chassis
- Finished in Sinister Blue
- Upgraded High Output Regulator
- Upgrade High-Temperature Bearings
- 6- Phase Hairpin Stator Technology
- Twin Rectifier Plates
- 12 Massive diodes
- Up to 200amps at idle
- 1 Year Warranty
Includes
- (1) High Output 320 Amp Alternator
Warning
Note: Because this product exceeds OEM specifications, you must include a High Amp Wiring Upgrade Kit at the time of purchase to maintain the Alternator warranty and prevent damaging the under-sized OEM wiring.
You must be logged in to post a review.


Reviews
There are no reviews yet.