Sinister Diesel 320 AMP OEM High Output Alternator (SDALTFORD99320) for 1999-2007 Powerstroke 6.0L / 7.3L

Name: Sinister Diesel 320 AMP OEM High Output Alternator (SDALTFORD99320) for 1999-2007 Powerstroke 6.0L / 7.3L
SKU: SDALTFORD99320
Availability: InStock

$1,689.99

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.

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SKU: SDALTFORD99320 Categories: All Products, Engine Upgrades, Engine Upgrades, Powerstroke, Powerstroke: 1999-2003 (7.3L), Powerstroke: 2003-2007 (6.0L)

The Sinister Diesel 320 AMP OEM High Output Alternator is designed specifically for the 99-07 Powerstroke (6.0L/7.3L). This alternator is engineered to provide reliable and consistent power to your truck’s electrical system, even under heavy loads.

With an output of 320 amps, this alternator is capable of powering high-performance accessories such as high-powered lights, audio systems, and winches without draining the battery. The alternator’s high output also ensures your truck’s electrical system remains fully charged, even at idle. This alternator features 6 phase hairpin stator technology, twin rectifier plates, and 12 massive diodes for hard to beat durability. We have seen this alternator crank out 200+ amps at idle.

Overall, the Sinister Diesel 320 Amp OEM Alternator is an excellent choice for any Ford Powerstroke owner looking to upgrade their truck’s electrical system and power their high-performance accessories with confidence.