A/C Receiver Drier for 1975-1979 Ford F150 & More - Four Seasons 33283

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$64.99
MPN: 33283
Item Package Quantity: 1
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Four Seasons A/C Receiver Drier P/N:33283
Four Seasons A/C Receiver Drier P/N:33283
$64.99

Help clear moisture and contaminants from your air conditioning system with the Four Seasons A/C Receiver Drier / Filter Drier, part number 33283. It is a steel filter drier built around a moisture-absorbing desiccant bag. It fits many Ford and Mercury vehicles, among them the 1975-1979 Ford F-150 and 1972-1979 Ford F-250, as a direct-fit replacement for the listed applications. See the Buyer's Guide tab for the full list.

This unit is listed under both names, A/C receiver drier and filter drier, and it works as a filter for the A/C system by removing moisture and contaminants. Four Seasons notes that these contaminants cannot be removed by flushing, so replacing the drier is an essential step in A/C service.

  • Steel construction: Quality welds give it a durable, leak-free design.
  • High-quality desiccant: An internal desiccant bag absorbs moisture in the system.
  • Certified production: It is made in an ISO/TS16949 and ISO14001 certified facility using state-of-the-art equipment and high-quality materials.
  • Installation seals included: The necessary gaskets, O-rings and seal come with the unit for easier installation.

When to replace: A leaking or open system can saturate the desiccant bag within a few hours, which leaves the drier ineffective. Four Seasons requires a new drier to validate the compressor warranty and calls for replacing it anytime the system is serviced. The brand has more than 50 years of experience with mobile A/C.

Frequently Asked Questions

What does the Four Seasons 33283 receiver drier / filter drier do?

It works as a filter for the A/C system, removing moisture and contaminants. A desiccant bag inside the steel unit absorbs the moisture.

Will this drier fit my 1975-1979 Ford F-150?

Yes. It is listed as a direct-fit replacement for the 1975-1979 Ford F-150 and the 1972-1979 Ford F-250. The Buyer's Guide tab lists every application.

What comes in the box?

Four Seasons includes the necessary gaskets, O-rings and seal with the drier to make installation easier.

When should the receiver drier / filter drier be replaced?

Four Seasons says to replace it anytime the A/C system is serviced, and a new drier is required to validate the compressor warranty. An open or leaking system can saturate the desiccant within a few hours.

Can I flush the A/C system instead of replacing the drier?

Four Seasons notes that the contaminants the drier captures cannot be removed by flushing. That is why replacing the drier is considered essential during A/C service.