Four Seasons A/C Receiver Drier P/N:33471
Keep the refrigerant in your A/C system clean and dry with the Four Seasons A/C Receiver Drier / Filter Drier 33485. It drops in as a direct-fit replacement for the 1986 Mazda B2000, the 1987-1993 Mazda B2200, and the 1987-1988 Mazda B2600 — see the Buyer's Guide tab for engine-level details. This part is listed under both the receiver drier and filter drier names.
The filter drier removes moisture and contaminants from the air conditioning system, which is why replacement is essential whenever the system is opened or serviced. A leaking or open system can saturate the desiccant bag within a few hours, making the unit ineffective. Four Seasons notes that replacing the drier is required to validate the compressor warranty and should be done anytime the system is serviced.
What vehicles does the 33485 receiver drier fit?
It is a direct-fit replacement for the 1986 Mazda B2000, the 1987-1993 Mazda B2200, and the 1987-1988 Mazda B2600. Check the Buyer's Guide tab for engine-level details.
What does an A/C receiver drier do?
It acts as a filter, removing moisture and contaminants from the air conditioning system through a desiccant bag — contaminants that cannot be removed by flushing.
Are gaskets and seals included?
Yes. Four Seasons includes the necessary gaskets, o-rings and seal for installation.
Why should the drier be replaced when servicing the A/C?
A leaking or open system can saturate the desiccant bag within hours, making the drier ineffective. Four Seasons states replacement is required to validate the compressor warranty.
What is the 33485 made of?
Four Seasons describes it as a steel filter drier, built with quality welds for a durable, leak-free design.
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.