Notes: A/C Refrigerant Liquid Hose -- Contains Orifice Tube. 2004 Ford Mustang 3.9L V6. 2002-2004 Ford Mustang 4.6L V8. 2002-2004 Ford Mustang 3.8L V6. Liquid Lines attach condenser to evaporator. Suction Hoses (low side) attach from the compressor to the evaporator.