Suction Line: Description
WARNING: This page is about a different car, the 2005 Dodge Stratus and 2005 Chrysler Sebring. However, it is still accessible from the selected car via links, so may be relevant.
The suction line is the refrigerant line that goes from the A/C expansion valve to the A/C compressor. The low side service port is integral to the suction line. See Fig 1.
CAUTION:
Use only O-ring seals specified for the vehicle. Failure to use correct O-ring seal will cause the refrigerant system connection to leak.
The suction line has no serviceable parts except the rubber O-ring seals, the service port valve core and it's protective cap. The O-ring seals used on the connections are made from a special type of rubber not affected by R-134a refrigerant. The O-ring seals must be replaced whenever the suction line is removed and installed.
If the suction line is found to be leaking or is damaged, it must be replaced.
| 1 - CONDENSER FITTING |
| 2 - LIQUID LINE |
| 3 - RECEIVER/DRIER |
| 4 - HIGH SIDE SERVICE PORT |
| 5 - MOUNTING BRACKET |
| 6 - INSULATOR (2) |
| 7 - RETAINER BRACKET |
| 8 - TAPPING PLATE |
| 9 - LOW SIDE SERVICE PORT |
| 10 - A/C SUCTION LINE |
| 11 - SUCTION LINE FITTING |