Four Seasons A/C Accumulator P/N:33059

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$53.99
MPN: 33059
Item Package Quantity: 1
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Four Seasons A/C Accumulator P/N:33059
Four Seasons A/C Accumulator P/N:33059
$53.99

Keep your A/C system dry and protected with the Four Seasons A/C Accumulator, MPN 33059. It installs as a direct-fit replacement for the 1994-1995 Ford Thunderbird, 1994 Mercury Cougar, and 1994 Ford Cougar — see the Buyer's Guide tab for engine-level fitment details.

  • Filters and dries: The accumulator / filter drier acts as a filter, removing moisture and contaminants from the air conditioning system — contaminants that cannot be removed by flushing, which is why replacing the unit is essential.
  • Desiccant absorption: Moisture is absorbed through a desiccant bag; a leaking or "open" system can saturate the bag within a few hours, making the accumulator / filter drier ineffective.
  • Durable, leak-free design: Features quality welds and high-quality desiccant for appropriate absorption.
  • Ready to install: Necessary gaskets, o-rings and seal are included for easy installation.

Backed by over 50 years of mobile A/C experience, Four Seasons produces its accumulator / filter driers in an ISO/TS16949 & ISO14001 certified facility using state-of-the-art equipment and high-quality materials. Replacement is required to validate compressor warranty and should be done anytime the system is serviced.

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 — contaminants that flushing cannot remove — while the desiccant bag absorbs moisture.

Which vehicles does MPN 33059 fit?

It is a direct-fit replacement for the 1994-1995 Ford Thunderbird, 1994 Mercury Cougar, and 1994 Ford Cougar. See the Buyer's Guide tab for full engine-level fitment.

Are gaskets and o-rings included?

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

When should the accumulator be replaced?

Four Seasons states replacement is required to validate compressor warranty and it must be replaced anytime the system is serviced, especially after an open or leaking system.

Why can't I just flush the system instead?

The contaminants and moisture the accumulator captures cannot be removed by flushing, so replacing the accumulator / filter drier is essential when servicing the system.