Aeromotive 14102 - 86-95 5.0L GT & COBRA FUEL RAIL SYSTEM - Manual (Page 4)

31. Thread the o-ring side of one of the AN-08/AN-06 reducer unions into the front of the passenger side
fuel rail. Thread the remaining fitting into the bottom center of the driver side fuel rail.
32. Inspect the o-rings on the OEM quick disconnect fitting and replace if necessary. Coat o-rings and
the adapter fitting with a light oil and install the AN-06 / Ford quick disconnect adapter fitting on the
OEM By-pass fuel line.
Please note if installing a high performance fuel pump, (Similar to Aeromotive P/N 111-01-BF)
the OEM return line will be too restrictive to handle the volume of fuel that these pumps are
capable of pumping. To prevent loosing lower pressure adjustablity of your regulator it will be
necessary to replace the OEM return line with a 3/8” ID (AN-06) return line in these cases.
33. This kit contains one AN-06 straight hose end which will connect to the OEM fuel line adapter fitting
and one AN-06 90 degree hose end, to connect to the AN-06 union on the bottom of the fuel pressure
regulator. With these fittings in place, measure the length of fuel line needed. See section titled Hose
and Fitting Assembly for fuel line assembly instructions. Once the hose is assembled, ensure there
is no debris in the hose and install it.
34. A typical application looks similar to the picture shown below.