Rated 4 out of 5 stars.
Keep your Ford F150 charging like it should.
This Maniac EM voltage regulator includes built-in alternator brushes and fits 2004–2008 F150s with 4.6L or 5.4L engines.
It’s a direct swap—no headaches.
Replaces a ton of OE numbers: VP4F1U, VP4L3U, 4L3U, 7L3Z, 8318, 8318R, 8318N, and more.
Blue cover, white tag, all business.
MPN: 8050522A.
New, ready to install, and UPC not required.
