Air conditioner AC rigid line suction line from condenser to junction point with flexible line on Volvo 240 series made from 1990 through 1993 sedans and station wagons.
Pipe attaches to the condenser and connects at the junction point by the bottom cross member rail to the flexible line that leads to the ac compressor . Number 6 on the diagram. works for both part numbers 3522882 3540651. Pipe has a provision for the pressure sensor that can be blocked out if the sensor is not used by the system on your particular model.
This is a MUST HAVE component when repairing R-134 gas filled Air conditioning system of your Volvo 240 series