Your Vehicle: 2001 Ford Escort ZX2 L4-2.0L DOHC VIN 3
Vehicle » Heating and Air Conditioning » Compressor Fitting HVAC » Description and Operation  
  Description and Operation  

The A/C manifold and tube is attached to the A/C compressor with O-ring seals and has the following features:

  • the upstream side contains low pressure refrigerant gas and repairable low-pressure A/C charge port valve.
  • the downstream side contains high pressure refrigerant gas and an integral non-repairable muffler.