Four Seasons A/C Accumulator P/N:83274
Keep your A/C system dry and protected with the Four Seasons A/C Accumulator, MPN 83034. It installs as a direct-fit replacement for the 2004-2010 Audi A8 / A8 Quattro and 2004-2010 Audi A8 Quattro — see the Buyer's Guide tab for the full engine-level fitment. The accumulator/filter drier sits on the low side of the system, where it stores refrigerant, separates liquid from vapor, and uses a desiccant to pull moisture and contaminants out of the circulating refrigerant.
Backed by over 50 years of mobile A/C experience from Four Seasons.
Interchange: 4E0820189G · 218699 · T83034 · 705157 · 807746 · 1411828 · A72308 · 95433 · 3723562 · 170166 · RD10941C
This part cross-references / interchanges with the following part numbers:
What does this A/C accumulator do?
It acts as a filter/drier on the low side of the A/C system, storing refrigerant, separating liquid from vapor, and using a desiccant to remove moisture and contaminants from the refrigerant.
Which vehicles does MPN 83034 fit?
It's a direct-fit replacement for the 2004-2010 Audi A8 / A8 Quattro and 2004-2010 Audi A8 Quattro. Check the Buyer's Guide tab to confirm fitment for your vehicle.
Are seals included?
Yes. The necessary gaskets, o-rings and seal are included to help with installation.
When should the accumulator/filter drier be replaced?
It should be replaced any time the A/C system is opened or serviced, since a leaking or open system can saturate the desiccant within a few hours, making the unit ineffective.
Why replace instead of clean the accumulator?
The unit removes moisture and contaminants that can't be cleared by flushing, so replacing it is the correct way to restore proper filtering and drying.
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.