Grand Cherokee 2WD V8-5.7L VIN 2 (2005)
Hose/Line HVAC: Description and Operation
Line-A/C Discharge
NOTE: 4.7L engine shown in illustration. A/C discharge line for other engines are similar.
The A/C discharge line (1) is the refrigerant line that carries refrigerant from the A/C compressor (2) to the A/C condenser (3). The A/C discharge line
on models equipped with the 5.7L engine include a fitting for the A/C pressure transducer.
CAUTION: Use only seals specified for the vehicle. Failure to use the correct seals will cause the refrigerant system connections to leak.
The A/C discharge line has no serviceable parts except for the dual plane seals. The seals used on the connections are made from a special type of rubber
not affected by R-134a refrigerant. The seals must be replaced whenever the A/C discharge line is removed and installed.
If the A/C discharge line is found to be leaking or is damaged, it must be replaced.
