Mean Green High Output Alternator 8478

2006-2007 Ford 6.0L Powerstroke
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Mean Green
XDP Part Number:
$5 Price Beat Guarantee
The Mean Green High Output Alternator is the answer to all of your charging problems. The Mean Green Alternator provides up to 300% more power than stock. The Mean Green Alternator can charge any engine no matter what its' power requirements. 
  • Superior Design
  • Easy 5 Minute Installation
  • Up to 300% More Charging Power
  • 300,000 Mile Life Expectancy
  • No More Charging Problems
  • 1 Year Unconditional Guarantee
  • Precision Balanced for Smooth Operation
  • 220 AMP Output        
  • No Core Required                      
The Mean Green Alternator's tool steel rotorshaft is supported at both ends by heavy duty double sealed bearings. Even the heavy duty solid copper starter windings are sealed with high temperature insulation. That's one reason we include a 1 year Warranty at no charge on every alternator. Another is the heat resistant, multi-function integrated regulator which continues to operate even at extreme temperatures.

Special new castings permit use of stock bracketry and bolt hole locations. Even the stock wiring harness can be used for easy plug in. Designed to out last and out perform any other unit. Great for use in ambulances, tow trucks, motorhomes or vehicles with off road lights, winches, stereo systems or other power accessories.

Mfg. Number:

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(56 Ratings, 1 Review) Average Rating:
Colt (Tx) 10/2/2011 2:44 AM
I put this alt on a '07 F-450 which is my service truck. I've got 2 computers in the truck, 1 that runs all the time. Aftermarket interior lighting, lighting in the service bed bays, lighting in the bed, lighting on the outside of the bed, as well as spotlights.. I typically have battery chargers going for power tools, a 400w inverter.. There is a huge demand on the charging system in this truck to say the least. It fried new factory alternators in about 2 months time. They'd be very hot to the touch as expected.. Bought this alt hoping it would be up to the task, and it works great. It's been on the truck for about 6 months.. I dont have to put the truck on high idle for it to keep up like I did the factory alternators, voltage is steady as a rock ( for what the PCM is commanding it to do anyways ). Stays cool to the touch. I couldnt be happier with it, even if by chance it failed tomorrow, I'd buy another one. I've got 3 other trucks, which are just standard trucks, but have winches, spotlights etc etc, when they fail I intend to install this alt. The price is just a tad higher than a new one from the dealership, but it's well worth it. The physical size, the weight of it is the first thing you notice.. It's not a piece of junk, if it was even in the slightest, it wouldnt have gotten a good review.