The DC Power Engineering TAD-270SP Series Ford Diesel alternator fits ALL 1999-2007 F250, F350, F450, and F550 trucks and all 2000-2005 Ford Excursion SUV's with either the 7.3L or 6.0L V8 Powerstroke Diesel engines.

At DC Power Engineering, we are THE Ford High Output alternator specialists, and we know the answer to getting you the alternator you need for your Powerstroke Diesel equipped Ford truck or SUV!

The TAD270SP is the high output alternator solution for power hungry, high current demand vehicles such as Shuttle busses, cutaway chassis applications such as work and service trucks, as well as High Performance Car Audio systems.  This alternator excels on vehicles that spend extended periods idling with large current demands and alternator output is most critical. When you need the biggest, baddest, hardest working alternator you can get, this is that alternator!

The original 6G Ford diesel alternator on these trucks was only rated at 110 amps and only makes 60 amps at idle! With this Powerstroke diesel alternator you are gaining an incredible 120 amps of extra output, AT IDLE!

These alternators are  NOT just overwound stock Ford high output alternators with low or zero output at idle like the competition sells that just don't work, The DC Power TAD-270SP is a specially designed Large Case Ford diesel high output alternator that weighs an incredible 8lbs more than the stock Ford 6G alternator, and is capable of producing the large amounts of output that the factory Ford diesel alternators are just not capable of! Dont be fooled by other manufacturers claims of their so-called high output Ford alternators, they are no match for the TAD series of DC Power alternators.

The TAD series alternator is manufactured exclusively by DC Power Engineering Inc.  The TAD-270SP is the overall best performing Ford Powerstroke diesel alternator we make, and it produces a full 2/3 of its rated output at idle! Simply put, there isnt another alternator like this that will deliver this kind of output at ALL speeds!

All of our SP series alternators have our exclusive USA made and special hand wound, heavy duty stator windings that gives our alternators their incredible low speed output and also lets the alternator run much cooler than other stator windings and it delivers unmatched performance!

With this alternator you have our guarantee that it will:

• The overall best performing alternator we make for Powerstroke Diesels!
• A Direct Bolt on OEM fit with no modifications necessary for easy installation!
• Give you high performance at idle, 180 Amps, which means that your vehicle will always have the power you need.
• Built from 100% BRAND-NEW USA made parts!
• Comes standard with our custom hard anodized billet aluminum pulley for MAXIMUM output at idle! Other companies charge as much as $60 extra for these pulleys!
• Comes with heavy duty rectifiers that feature six, 75 amp diodes in Solid Copper heat sinks for optimal current transfer and optimum heat dissipation under high heat, high output situations resulting in better outputs and longer life.
• Comes standard with a custom designed and engineered heavy-duty internal regulator features built in short circuit protection, over temperature shutdown, and also over voltage shutdown for the utmost safety and reliability.
• The biggest and baddest Powerstroke alternator, ANYWHERE!