No. The F150 installation is longitudinal and the Freestar is not. That makes the manifolding incompatible.
yes
a/c compresser
According to the 2004 Ford Freestar Owner Guide : For both the 3.9 liter V6 and the 4.2 liter V6: With engine oil filter change : ( 5.0 U.S. quarts of 5W-20 engine oil )
No , the 5.4 liter is a ( V8 ) engine in the Ford F-150
there is no 6.2 engine
281 cubic inches for the Ford 4.6 liter V8 engine
5 w 20
The Owner Guide shows a 3.9 liter - OHV - V6 engine or a 4.2 liter - OHV - V6 engine
I ASSUME the block heater in a 2006 Ford Freestar would use ( 600 watts ) like my Ford Explorer 4.0 liter V6 engine does
According to the 2007 Ford Freestar Owner Guide : For the 3.9 and 4.2 liter V6 engines : With engine oil filter change : ( 5 U.S. quarts )
about 5 qts
We need to know which engine you have to answer this question.