Four Seasons A/C Receiver Drier P/N:33378
Keep moisture and debris out of your A/C loop with the Four Seasons A/C Receiver Drier 33560, a steel filter drier that drops in as a direct-fit replacement for the 1991-1993 Jeep Cherokee and 1991-1992 Jeep Comanche (see the Buyer's Guide tab for engine details). It filters the refrigerant and holds a desiccant that pulls moisture and contaminants out of the system — impurities that flushing alone cannot remove — so replacing the drier is part of a proper A/C service.
Because a leaking or open system can saturate the desiccant bag within a few hours and render the drier ineffective, fitting a fresh unit when the system is serviced helps protect the rest of the components. Backed by Four Seasons' decades of mobile A/C experience.
What does this receiver drier do?
It filters the refrigerant and uses a desiccant to remove moisture and contaminants from the A/C system — impurities that cannot be removed by flushing alone.
Which vehicles does the 33560 fit?
It is a direct-fit replacement for the 1991-1993 Jeep Cherokee and 1991-1992 Jeep Comanche. Check the Buyer's Guide tab to confirm fitment for your vehicle.
Does it include installation hardware?
Yes. Per the manufacturer, the necessary gaskets, o-rings and seal are included for easier installation.
When should the receiver drier be replaced?
It should be replaced any time the A/C system is opened or serviced. Four Seasons notes replacement is also required to validate the compressor warranty.
What is it made of?
It is a steel filter drier built with quality welds for a durable, leak-free design, and it contains a high-quality desiccant for moisture absorption.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.