I pulled the AC orifice tube out and was not very dutiful in paying attention to the direction. There is an arrow on both the old and new tubes. Any help would be greatly appreciated.
The gas flow is towards the firewall into the evaporator coil under the dash. Also, the orifice tube has a flat pull tab on one end. That end should be towards the open end of the tube.
So just to confirm, the arrow points in the direction of the gas flow, right? I sincerely appreciate your response… Mark