Keep your BMW's A/C running clean and dry with the Four Seasons A/C Receiver Drier 33383, a steel filter drier that drops in as a direct-fit replacement for the 1994-1997 BMW 840 SERIES and 840CI, the 1991-1997 BMW 850 SERIES, the 1993-1997 BMW 850CI, the 1994-1995 BMW 850CSI, the 1991-1992 BMW 850I, and the 1996-1997 BMW Z3. See the Buyer's Guide tab for engine-level fitment on the full list.
Backed by over 50 years of mobile A/C experience from Four Seasons and produced in an ISO/TS16949 and ISO14001 certified facility. Replacing the drier whenever the system is opened is also typically required to validate a compressor warranty.
What does this receiver drier do?
It acts as a filter, removing moisture and contaminants from the A/C system through its internal desiccant. These contaminants can't be removed by flushing, so replacing the drier during service is essential.
Does the Four Seasons 33383 fit my vehicle?
It's a direct-fit replacement for several 1991-1997 BMW models, including the 840 SERIES, 840CI, 850 SERIES, 850CI, 850CSI, 850I, and Z3. Check the Buyer's Guide tab to confirm your exact application.
Are seals included for installation?
Yes. The necessary gaskets, o-rings and seal are included with the unit to make installation easier.
When should the receiver drier be replaced?
It should be replaced any time the A/C system is opened or serviced. A leaking or open system can saturate the desiccant within hours, making the drier ineffective.
What is this drier made of?
It is a steel filter drier built with quality welds for a durable, leak-free design and high-quality desiccant for appropriate 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.
