Four Seasons A/C Receiver Drier P/N:33963
Help keep moisture and contaminants out of your air conditioning system with the Four Seasons A/C Receiver Drier / Filter Drier, part number 33321, a steel filter drier for A/C system service. It fits many vehicles, among them the 1961-1963 Chrysler 300, the 1987-1988 Chevrolet Sprint and the 1994-1997 Land Rover Defender 90, as a direct-fit replacement for the listed applications. See the Buyer's Guide tab for the full list and engine details. The part is listed under both names, receiver drier and filter drier.
Four Seasons brings more than 50 years of mobile A/C experience to its driers. Replacing the drier is required to validate the compressor warranty, and Four Seasons calls for a new drier any time the A/C system is serviced.
What does the Four Seasons 33321 receiver drier / filter drier do?
It filters the A/C system by removing moisture and contaminants. A desiccant bag inside absorbs the moisture, and it traps contaminants that flushing cannot remove.
Does it come with gaskets and O-rings?
Yes. The necessary gaskets, O-rings and seal are included for installation.
When should the receiver drier be replaced?
Four Seasons calls for a new drier any time the A/C system is serviced, and replacing it is required to validate the compressor warranty. An open or leaking system can saturate the desiccant within hours.
Will this drier fit my 1987-1988 Chevrolet Sprint?
Yes, the 1987-1988 Chevrolet Sprint is a listed application, as are the 1961-1963 Chrysler 300 and the 1994-1997 Land Rover Defender 90. Check the Buyer's Guide tab to confirm your vehicle.
What is the 33321 drier made of?
It is a steel filter drier with welded construction designed to be durable and leak-free. It is produced in an ISO/TS16949 and ISO14001 certified facility.
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.