Should be on back valve cover
If you mean the modulator valve for the transmission its on the side of the transmission. Under the car.New Answerthe 1987 ford crown vic with a AOD overdrive transmission does not have a modulator valve
P71 Crown Victoria's do not have the 3 valve 4.6, the still use the 2 valve 4.6 (250 hp / 287 lbft)
if your on the passenger side of the car.. it would be located in the middle of the car in the back you will see a hose covering it up so pull on the hose and it be seen it's silver and the reverse is the same.
Passanger side valve cover.
YES you can my instructor and i have a silver trumpet and we use valve oil if you don't have oil use saliva {spit}
The PCV valve should be on the passenger side valve cover, about halfway back.On a few models it is on the back of the engine mounted to the plenum.
Sorry no silver in this coin and it has only face value.
I do not have one on my 4.6 L crown. I just drain from the lower rad hose.
Round silver part on the passenger side of the valve body inside the transmission pan.Round silver part on the passenger side of the valve body inside the transmission pan.
Ask This Old House - 2002 Pressure Reducing Valve Problems with Crown Molding 6-25 was released on: USA: March 2008
Replace spark plugs air/fuel filter pcv valve