Grand Cherokee 2WD L6-242 4.0L VIN S MFI (1993)
A/C Condenser: Description and Operation
Fig.4 Heater-A/C Components (4.0L Engines)
The air conditioning condenser is an aluminum heat exchanger located in front of the radiator. It cools compressed refrigerant gas. This is done by
allowing air to pass over fins and tubes to extract heat and condense gas to liquid refrigerant as it is cooled.
The condenser inlet and outlet connections require a special service tool to disconnect the refrigerant lines from the condenser. To disconnect and
reconnect the spring lock coupling.
See: Coupler HVAC/Description and Operation/Spring-Lock Quick-Disconnect Couplings