Four Seasons A/C Receiver Drier P/N:33555

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$26.99
MPN: 33555
Item Package Quantity: 1
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Four Seasons A/C Receiver Drier P/N:33555
Four Seasons A/C Receiver Drier P/N:33555
$26.99

Keep moisture and contaminants moving out of your air conditioning system with the Four Seasons A/C Receiver Drier / Filter Drier (P/N 33555). This steel filter drier drops in as a direct-fit replacement for a long list of classic Dodge, Ram and Plymouth trucks — including the 1981-1993 Dodge D150, D250 and D350, the 1984-1989 Dodge D100 and W100, the 1981-1993 Dodge W150/W250/W350 and Ramcharger, the 1981 Dodge D400, D450 and Plymouth Trailduster, plus the Ram 100/150/250/350 and Ram Ramcharger series. See the Buyer's Guide tab for the full application and engine list.

  • Steel construction: built with quality welds for a durable, leak-free design.
  • High-quality desiccant: uses a desiccant bag to absorb moisture from the refrigerant.
  • Filters the system: removes moisture and contaminants that flushing cannot clear.
  • Installation hardware included: ships with the necessary gaskets, o-rings and seal.

The receiver/filter drier traps moisture and debris circulating in the A/C system, protecting downstream components. A leaking or open system can saturate the desiccant within hours, so replacing the drier whenever the system is opened for service — and to help validate compressor warranty coverage — is standard practice. Backed by Four Seasons' mobile A/C experience.

Frequently Asked Questions

What does this receiver/filter drier do?

It acts as a filter, removing moisture and contaminants from the A/C refrigerant using a desiccant bag. These contaminants cannot be cleared by flushing, so replacing the drier is essential when servicing the system.

What is P/N 33555 made of?

It is a steel filter drier built with quality welds for a durable, leak-free design, and it contains high-quality desiccant for moisture absorption.

Does it come with installation hardware?

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

Which vehicles does this drier fit?

It fits many 1981-1993 Dodge, Ram and Plymouth trucks, such as the Dodge D150/D250/D350, W150/W250/W350, Ramcharger and Ram 100/150/250/350. See the Buyer's Guide tab for the full list.

Why should I replace the drier when servicing the A/C?

A leaking or open system can saturate the desiccant within a few hours, making the drier ineffective. Replacement is required to validate compressor warranty and should be done any time the system is opened.