Where is the orifice tube on a 95 Buick lesabre?

The orifice tube on a 1995 Buick LeSabre is located in the low-pressure line of the air conditioning system, specifically between the evaporator and the accumulator. To access it, you typically need to remove the accumulator, which is mounted near the firewall on the passenger side of the engine compartment. The orifice tube is a small, cylindrical component that regulates the flow of refrigerant into the evaporator. Always ensure to discharge the AC system properly before attempting any repairs.