On back of the alternator..
Inside the alternator.
It's an internal regulator held in place by 2 screws on the back of the alternator.
Inside the alternator.
It is attached to the end of the fuel rail. On 2001 f150 it is located at the back of the engine. Good luck getting at it.
I believe it is built into the altenator.
it will be a silver box 3 to 4 inches square with a wide flat plug either bolted to the firewall or one of the fenders
Unplug the electrical connection and remove the two bolts holding it. Reverse order to install.
Pass side firewallbehind kick panel
What year? 2001
PCV Valve is located on the Right Valve Cover.
where is the fuel pressure regulator located on my 2003 ford 5.4 f150 4x4 ???
Its on the upper right hand side of the motor right above the coil