Four Seasons A/C Accumulator P/N:33139
Keep moisture and debris out of your A/C system with the Four Seasons A/C Accumulator, MPN 33214. It installs as a direct-fit replacement across a wide range of GM front-drive cars and vans — including the 1997-2005 Buick Century, 1997-2004 Buick Regal, 1997-2003 Pontiac Grand Prix, 2000-2003 Chevrolet Impala, 1998-2003 Chevrolet Monte Carlo and more; see the Buyer's Guide tab for the full application list.
Backed by over 50 years of mobile A/C experience and produced in an ISO/TS16949 and ISO14001 certified facility. Note that replacing the accumulator/filter drier is required to validate the compressor warranty and it should be replaced anytime the system is serviced.
What does this A/C accumulator do?
It acts as a filter drier, removing moisture and contaminants from the air conditioning system using an internal desiccant. These contaminants cannot be removed by flushing alone.
Are seals included with MPN 33214?
Yes. The necessary gaskets, o-rings and seal are included to make installation easier.
Why should I replace the accumulator when servicing the A/C?
Replacement is required to validate the compressor warranty and should be done anytime the system is serviced, since a saturated desiccant bag becomes ineffective.
How quickly can the desiccant become saturated?
A leaking or open system can cause the desiccant bag to become saturated within a few hours, making the accumulator/filter drier ineffective.
Which vehicles does this fit?
It fits many 1997-2005 GM models such as the Buick Century, Regal and Venture, Chevrolet Impala, Monte Carlo and Venture, Oldsmobile Intrigue and Silhouette, and Pontiac Grand Prix. See the Buyer's Guide tab for the full list.
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.