Four Seasons A/C Accumulator P/N:83274
Keep moisture and contaminants out of your A/C system with the Four Seasons A/C Accumulator (MPN 33750). It drops in as a direct-fit replacement for the 1995-1996 Pontiac Firebird and 1995-1996 Chevrolet Camaro (see the Buyer's Guide tab for engine-level details).
The accumulator / filter drier acts as a filter, removing moisture and contaminants from the air conditioning system — contaminants that flushing alone cannot clear, which is why replacing the accumulator / filter drier is essential. Moisture absorption is handled by an internal desiccant bag; a leaking or "open" system can saturate that bag within a few hours, rendering the unit ineffective.
Replacing the accumulator / filter drier is required to validate compressor warranty and should be done anytime the system is serviced. Backed by over 50 years of mobile A/C experience from Four Seasons.
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 bag. These contaminants cannot be removed by flushing.
Which vehicles does MPN 33750 fit?
It is a direct-fit replacement for the 1995-1996 Pontiac Firebird and 1995-1996 Chevrolet Camaro. 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 for installation.
Why should I replace the accumulator when servicing the A/C?
Replacement is required to validate the compressor warranty and must be done anytime the system is serviced. A saturated desiccant bag makes the unit ineffective.
Can I just flush the old accumulator instead of replacing it?
No. The contaminants it holds cannot be removed by flushing, so replacing the accumulator / filter drier is essential.
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.