This is designed to be the direct replacement upgrade of your OEM Ford Single Alternator equipped 06-07 Ford 6.0L Powerstroke trucks.
The Mean Green High Output Alternator 8478 would increase your overall amperage, but not your voltage. A good rule of thumb is that more amps are not harmful, but more voltage is. If you look at electrical power like water, amperage is equivalent to the volume of water, and voltage is equivalent to water pressure. More amperage is like having a larger pool of water to draw from. The max amps from your stock alternator is 110. The Mean Green alternator will operate a 110 amps idle – 220 amps running.
Complete the job with these highly suggested add-on products.
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