Four Seasons A/C Accumulator P/N:33142

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$36.99
MPN: 33142
Item Package Quantity: 1
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Four Seasons A/C Accumulator P/N:33142
Four Seasons A/C Accumulator P/N:33142
$36.99

Keep your air conditioning system clean and dry with the Four Seasons A/C Accumulator, part number 33142. This filter drier drops in as a direct-fit replacement for the 1988-1990 Volvo 760 and the 1988-1990 Volvo 760 Series — see the Buyer's Guide tab to confirm the engine for your vehicle.

  • Removes moisture and contaminants: The accumulator/filter drier acts as a filter, pulling moisture and debris out of the A/C system — contaminants that flushing alone cannot remove, which is why replacing this unit is essential during service.
  • Desiccant absorption: A desiccant bag inside absorbs system moisture. A leaking or "open" system can saturate the bag within hours, leaving the accumulator ineffective.
  • Leak-free build: Quality welds are designed for a durable, leak-free unit, paired with high-quality desiccant for appropriate moisture absorption.
  • Install-ready: The necessary gaskets, o-rings and seal are included for the installation.

Produced in an ISO/TS16949 and ISO14001 certified facility and backed by over 50 years of mobile A/C experience from Four Seasons, this accumulator should be replaced anytime the system is serviced and is required to validate the compressor warranty.

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 and holding a desiccant bag that absorbs moisture the flushing process cannot remove.

Does the accumulator come with gaskets and seals?

Yes. The necessary gaskets, o-rings and seal are included to make installation easier.

Which vehicles does part 33142 fit?

It is a direct-fit replacement for the 1988-1990 Volvo 760 and the 1988-1990 Volvo 760 Series. Check the Buyer's Guide tab to confirm your engine and application.

When should the accumulator be replaced?

Four Seasons states it must be replaced anytime the system is serviced, and replacement is required to validate the compressor warranty.

Why can't the old accumulator just be flushed?

The contaminants and saturated desiccant it holds cannot be removed by flushing, so replacing the accumulator/filter drier is essential when servicing the system.