I needed it actually to move a car with a bad fuel pump. An amazing set for $70 bucks. Has almost every fitting.
I have older cars and thinking of using B12 or SF. Thru the fuel rail and also as an intake service.
I bought from this guy - it went up a few bucks - but he sells the original AUTOOL product. There are copies of it that arent that great. Some of the hoses had "Parker" written on them.
There was a threaded fitting to block the regulator on my Explorer, also a clip fitting for the Lexus. On Fords You can go in thru the schrader valve or remove the lines. Have it your way...
The inlet coupling has to be changed, it has some anerobic sealant. It may be a 1/2 Schrader twist lock coupling. Takes any 1/4" compressor fitting.