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Four Seasons A/C Accumulator P/N:33183

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$30.99

MPN: 33183

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Four Seasons A/C Accumulator P/N:33183

$30.99

Description

Keep your A/C blowing cold and protect the compressor with the Four Seasons A/C Accumulator 33183. It installs as a direct-fit replacement for a long list of GM trucks and SUVs, including the 1984-1987 Buick Regal, 1987-1991 Chevrolet Blazer, 1987-1991 Chevrolet Suburban and 1985-1991 GMC Jimmy — see the Buyer's Guide tab for the full 65-application list and engine details.

The accumulator/filter drier acts as a filter, removing moisture and contaminants from the air conditioning system — debris that cannot be cleared by flushing, which is why replacing this unit is essential whenever the system is opened. Moisture absorption is handled by an internal desiccant bag; a leaking or open system can saturate that bag within a few hours and render the unit ineffective.

Filters & dries the refrigerant: removes moisture and contaminants and uses a desiccant bag for appropriate absorption.
Leak-free design: quality welds for a durable, leak-resistant housing.
Install-ready: the necessary gaskets, o-rings and seal are included.
Built to spec: produced in an ISO/TS16949 & ISO14001 certified facility, backed by over 50 years of mobile A/C experience.

Replacing the accumulator/filter drier is required to validate the compressor warranty and should be done any time the system is serviced.

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

Frequently Asked Questions

What does the 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, so replacing the unit is essential.

Does the 33183 come with the seals I need?

Yes. For easy installation, the necessary gaskets, o-rings and seal are included.

Do I need to replace the accumulator when servicing the A/C?

Yes. It must be replaced any time the system is serviced, and replacement is required to validate the compressor warranty.

Why can a leaking A/C system ruin the accumulator?

Moisture absorption is done by a desiccant bag. A leaking or open system can saturate that bag within a few hours, making the accumulator/filter drier ineffective.

Will this accumulator fit my vehicle?

It's a direct-fit replacement for 65 GM applications, including the 1984-1987 Buick Regal and 1987-1991 Chevrolet Suburban. Check the Buyer's Guide tab to confirm your exact year, make and model.