Four Seasons A/C Receiver Drier P/N:33462

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$34.99
MPN: 33462
Item Package Quantity: 1
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Four Seasons A/C Receiver Drier P/N:33462
Four Seasons A/C Receiver Drier P/N:33462
$34.99

Keep the refrigerant clean and dry with the Four Seasons A/C Receiver Drier / Filter Drier 33462, a steel filter drier that installs as a direct-fit replacement across a range of 1993-1995 Peterbilt trucks — including the 200, 320, 357, 362, 372, 375, 377, 378 and 379. See the Buyer's Guide tab for the full list of covered models and years.

  • Steel construction: built with quality welds for a durable, leak-free design.
  • Moisture & contaminant control: acts as a filter, removing moisture and contaminants from the air conditioning system that cannot be cleared by flushing.
  • Desiccant absorption: uses a desiccant bag to absorb moisture circulating in the system.
  • Ready to install: the necessary gaskets, o-rings and seal are included.

The filter drier traps moisture and debris so they don't circulate through the A/C system. A leaking or "open" system can saturate the desiccant bag within a few hours, leaving the drier ineffective, so it should be replaced any time the system is opened or serviced. Four Seasons also notes that replacing the filter drier is required to validate the compressor warranty. Backed by over 50 years of mobile A/C experience and produced in an ISO/TS16949 and ISO14001 certified facility.

Frequently Asked Questions

What does this receiver / filter drier do?

It acts as a filter, removing moisture and contaminants from the air conditioning system using an internal desiccant bag, so they don't circulate through the A/C components.

What is it made of?

It is a steel filter drier, built with quality welds for a durable, leak-free design.

Are any seals included?

Yes. The necessary gaskets, o-rings and seal are included for installation.

When should the filter drier be replaced?

Any time the A/C system is opened or serviced. A leaking or open system can saturate the desiccant within a few hours, and replacement is required to validate the compressor warranty.

Which vehicles does the 33462 fit?

It is listed for a range of 1993-1995 Peterbilt trucks, including the 200, 320, 357, 362, 372, 375, 377, 378 and 379. Check the Buyer's Guide tab for the full list.