Four Seasons A/C Accumulator P/N:83225

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$34.99
MPN: 83225
Item Package Quantity: 1
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Four Seasons A/C Accumulator P/N:83225
Four Seasons A/C Accumulator P/N:83225
$34.99

Keep your air conditioning system dry and clean with the Four Seasons A/C Accumulator, part number 83225. It installs as a direct-fit replacement on the 2000-2005 Buick LeSabre, 2000-2005 Cadillac DeVille (including Coupe DeVille and Sedan DeVille), 2001-2003 Oldsmobile Aurora, and 2000-2005 Pontiac Bonneville — see the Buyer's Guide tab for the full engine-level list.

  • Filters and dries the refrigerant: The accumulator/filter drier acts as a filter, removing moisture and contaminants from the A/C system — contaminants that cannot be removed by flushing.
  • Desiccant absorption: Moisture is absorbed through a desiccant bag; a leaking or "open" system can saturate the bag within a few hours, so replacing the unit is essential during service.
  • Leak-free build: Quality welds are used for a durable, leak-free design, along with high-quality desiccant for appropriate absorption.
  • Installation-ready: The necessary gaskets, o-rings and seal are included for easy installation.

Replacing the accumulator/filter drier is required to validate the compressor warranty and should be done anytime the system is opened or serviced. Backed by Four Seasons' decades of mobile A/C experience, unit 83225 is produced in an ISO/TS16949 and ISO14001 certified facility for long-lasting performance.

Frequently Asked Questions

What does this A/C accumulator do?

It acts as a filter drier, removing moisture and contaminants from the air conditioning system that cannot be cleared by flushing, helping protect the rest of the components.

Which vehicles does part 83225 fit?

It fits the 2000-2005 Buick LeSabre, 2000-2005 Cadillac DeVille, 2001-2003 Oldsmobile Aurora, and 2000-2005 Pontiac Bonneville. Check the Buyer's Guide tab for engine-level detail.

Are gaskets and seals included?

Yes. The necessary gaskets, o-rings and seal are included for easy installation, per the manufacturer.

When should I replace the accumulator?

It should be replaced anytime the A/C system is opened or serviced, and replacement is required to validate the compressor warranty.

Why can't the moisture just be flushed out?

Moisture and contaminants are held by the internal desiccant and cannot be removed by flushing, so the saturated accumulator/filter drier must be replaced instead.