Four Seasons A/C Accumulator P/N:83296
Keep your air conditioning system clean and dry with the Four Seasons A/C Accumulator (MPN 83052), a direct-fit replacement for the 2001-2005 Volkswagen Passat — see the Buyer's Guide tab for engine-level fitment details. The accumulator/filter drier removes moisture and contaminants from the refrigerant that flushing alone cannot clear, which is why it should be replaced whenever the system is opened or serviced.
A leaking or open system can saturate the desiccant bag within hours, making the unit ineffective — so replace it as part of any A/C service. Replacing the accumulator/filter drier is also required to validate compressor warranty.
Interchange: 65954005589 · 3B0820189 · 3B0820193 · 208179 · T83052 · 705161 · 807733 · 1411690 · A88997 · 95314 · 3719801 · 170138 · 0210080 · 1710138 · RD10138C · 3BO820189 · 3BO820193
This part cross-references / interchanges with the following part numbers:
What does an A/C accumulator do?
It acts as a filter, using a desiccant bag to remove moisture and contaminants from the air conditioning system that flushing cannot clear.
Does this fit my vehicle?
It is a direct-fit replacement for the 2001-2005 Volkswagen Passat. Check the Buyer's Guide tab to confirm the engine-level application for your vehicle.
Are seals included?
Yes. The unit ships with the necessary gaskets, o-rings, and seal for installation.
When should the accumulator be replaced?
Replace it anytime the A/C system is opened or serviced. A leaking or open system can saturate the desiccant within hours, making the unit ineffective.
Does replacing it affect the compressor warranty?
Per Four Seasons, replacing the accumulator/filter drier is required to validate the compressor warranty whenever the system is serviced.
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.