Location of orifice tube in 1998 ford expedition

On most any Ford vehicle, the orifice tube is hidden directly in the pressure line just before it goes into the evaporator core (the little radiator looking device hidden underneath your dash). There should be a quick disconnect where the lines go together by the accumulator. The orifice tube will be wedged in the aluminum line. If you look closely, you will actually be able to see an indentation in the aluminum line that prevents the orifice tube from slipping too far into the aluminum line. The orifice tube on a Ford almost ALWAYS requires the use of an orifice tube removal tool. Hope this helps.

Have you tried to recharge it with some r-134. It could be so many things things if it won't take the charge. Does your compressor turn on? I just flipped a coin (heads) so it's definitely the orifice tube.

It's the consender end I think

For a 2002 ford expedition the ac orfice tube is located in the evaporator core, remove the lower line to core and look inside , using a needle nose pliers pull tube out. heres a picture of the orfice tube, take note of which way the tube comes out and make sure the new one goes in in the same direction, good day.

it is in the lower tube of the evaporator

did you find the location? Let me know one way or another so if I can help anymore ,I will

THE SMALLER LINE GOES TO THE EVAPORATOR, i HAVE CHECKED WITH MY FRIEND AT FORD ON THIS PROBLEM AND HE SAID U HAVE TO REPLACE THE SMALLER AC LINE (HI PRESSURE LINE, THE ORIFICE TUBE IS PART OF THE HIGH PRESSURE LINE, HERE IS THE PART NUMBER FROM A SITE CALLED ROCKAUTO.COM
MOTORCRAFT Part # YF2227 {#F6ZH19N651AD, F6ZZ19835A}
factory installed AC High pressure refridgerant line.

It is located on the line from the condenser to the front evap. core. It is closer to the condenser. There are dimples in the line to locate it.

There is one orifice tube for the font air. It is located in the a/c line coming from the condenser to the evap. core. the rear a/c has and expansion valve attached to the rear evap. core. Hope this helps.

The orifice tube is located on the a/c line coming out of the condenser. It is the lower line.