Four Seasons A/C Accumulator P/N:33155
Keep your A/C blowing cold and protect the compressor with the Four Seasons A/C Accumulator, MPN 33115. It installs as a direct-fit replacement for the listed applications — the 1985 Cadillac Seville and the 1988-1993 Chevrolet Corvette — with engine specifics covered under the Buyer's Guide tab. Built by a manufacturer with decades of mobile A/C experience, this unit is designed to filter moisture and contaminants that flushing can't remove, so a fresh accumulator is essential whenever the system is opened or serviced.
Replacing the accumulator is also commonly required to validate a compressor warranty and should be swapped anytime the system is serviced. Produced in an ISO/TS16949 & ISO14001 certified facility for consistent quality.
What does this A/C accumulator do?
It acts as a filter, using a desiccant bag to remove moisture and trap contaminants in the air conditioning system that cannot be cleared by flushing.
Which vehicles does MPN 33115 fit?
It's a direct-fit replacement for the 1985 Cadillac Seville and the 1988-1993 Chevrolet Corvette. See the Buyer's Guide tab for full application and engine details.
Are seals included with this accumulator?
Yes. Per the manufacturer, the necessary gaskets, o-rings and seal are included to help with installation.
When should the accumulator be replaced?
It should be replaced anytime the A/C system is opened or serviced. A leaking or open system can saturate the desiccant bag within hours, making the unit ineffective.
Do I need to replace it when installing a new compressor?
Replacing the accumulator is commonly required to validate a compressor warranty and is recommended whenever the system is serviced. Confirm the requirements for your application.
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.