Probably under vehicle - follow the fuel line from the fuel tank
the fuel filter is below the passenger side rear door, on the side of the frame. wal-mart sells the filter.
19 Gallons
The fuel filter is located on the back of the fuel tank close to the right rear wheel
For a 1986 Ford Crown Victoria : The 5.0 liter / 302 cubic inch V8 is fuel injected The 5.8 liter / 351 cubic inch V8 has a carburetor
Located under the vehicle, in front of the fuel tank.
Check fuel filter and pump pressure.
Yes ======================================================== On a 1986 Ford Crown Victoria : The 5.0 liter / 302 cubic inch V8 engine is FUEL INJECTED The 5.8 liter / 351 has a CARBURETOR
The fuel filter, is located on the passenger side, just in front of the rear wheel well, connected to the frame.
On the frame beneath the rear seat (passenger side)
A flat head screwdriver.
On my 1988 Crown Vic, The fuel filter was located on the passenger side, right in front of the rear tire, tucked up on the frame but the models of the '85 and '88 crown vic are different. but i hope this helps you.
You will find the fuel filter just forward of the drivers side rear wheel. It is mounted on the inside of the frame rail.