2004 - 2006 F150 had the 130amp alternator.

All early 2007s will have a 110amp alternator.

Later built 2007 FX4 and Lariats will have the 150amp alternator. And here is the part number in case you may be intrested...

7L7Z-10346-B (150 amp) retail is 323.13 with a core of 75.00

 

any 250-300 amp alts coming out anythime soon?

 

While this is up, are there any aftermarket alternators out there for our trucks? or are they all universal? Either way, whats a good site to find some AM ones?

 

mean green
ohio gen
irragi - altho alot of people at CA.com have probs with theirs

 

Thanks

 

i have looked up several alternaters in parts places online. they all say a 110 amp alternater for the 04 and 05 trucks. guess i need to go outside and see if it says it on there.

 

So what are the benefits between a 130 amp alt to a 150 amp alt?

Duke

 

20more amps

 

Well that was a bit obvious....So basically it's just that you can power more things? Can't see a point to this unless you have a ton of plug in deals like Myst.

Duke

 

roughly another 300 watt amp