A/C Accumulator for 1996-2005 GMC Safari & More - Four Seasons 33218

$32.99

Vehicles this part fits

    Part number: 33218
    UPC: 096361332188
    Condition: New
    Weight: 2.40 LBS
    Item Package Quantity: 1
    $32.99
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    Four Seasons A/C Accumulator P/N:33218
    Four Seasons A/C Accumulator P/N:33218
    $32.99
    $32.99

    Keep clean, dry refrigerant circulating through your A/C with the Four Seasons A/C Accumulator 33218. It's a direct-fit replacement for the 1996-2005 Chevrolet Astro and 1996-2005 GMC Safari — see the "Vehicles it fits" section for engine-level fitment.

    • Filters and dries the system: the accumulator / filter drier removes moisture and contaminants from the refrigerant that flushing alone can't clear, which is why replacing it during service is essential.
    • Desiccant absorption: a desiccant bag absorbs moisture from the system; a leaking or "open" system can saturate the bag within a few hours and leave the accumulator ineffective.
    • Durable, leak-free build: quality welds and high-quality desiccant are used for reliable moisture absorption and a leak-resistant design.
    • Installation hardware: the necessary gaskets, o-rings and seal are included for easier installation.

    Backed by Four Seasons' decades of mobile A/C experience, this unit is produced in an ISO/TS16949 and ISO14001 certified facility. Replacing the accumulator / filter drier is required to validate compressor warranty and should be done any time the A/C system is opened or serviced.

    Product information is for general reference and may contain errors. See our Disclaimer.

    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 that can't be cleared by flushing.

    Which vehicles does the 33218 fit?

    It's a direct-fit replacement for the 1996-2005 Chevrolet Astro and 1996-2005 GMC Safari. Check the "Vehicles it fits" section for engine-level fitment.

    Are seals and o-rings included?

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

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

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

    Why does moisture matter in the A/C system?

    A desiccant bag absorbs system moisture, but a leaking or open system can saturate it within a few hours, leaving the accumulator ineffective.

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