Four Seasons 33722 A/C Receiver Drier

Four Seasons 33722 A/C Receiver Drier

The Four Seasons Filter Drier 33722 is a new A/C receiver drier built for Chrysler, Dodge, and Plymouth applications that use a 3/8 in. female O-ring inlet and 3/8 in. male insert O-ring outlet. It is a steel-bodied HVAC service part with desiccant and included seals for restoring refrigerant system performance in vehicles such as the Chrysler Cirrus, Chrysler Sebring, Dodge Stratus, and Plymouth Breeze.

Key Features

• Brand: Four Seasons Filter Drier
• Part number: 33722
• Steel construction
• Female O-ring inlet and male insert O-ring outlet
• 3/8 in. inlet and outlet sizing
• Desiccant included; desiccant is not replaceable
• Gaskets/seals included
• No service port, sight glass, switch port, or fuse plug
• New part that meets or exceeds OEM requirements
• W/O pad mount design

Product Details

Four Seasons 33722 is part of the Filter Drier line, a product family focused on A/C moisture control and refrigerant filtration. In an automotive air conditioning system, the receiver drier helps remove moisture and contaminants from the refrigerant circuit, supporting stable system operation after service or component replacement. This unit uses a steel body, measures 2.500 in. in diameter and 6.000 in. in length, and includes green O-rings for the specified connections.

This part cross-references Monroe Shocks & Struts 172963 for the same application. It also cross-references UAC RD3721C for the same application. Search terms commonly used for this part include A/C receiver drier for Chrysler Cirrus, Dodge Stratus receiver drier, and Plymouth Breeze HVAC filter drier.

What It Helps Address

• Moisture contamination in the A/C refrigerant circuit
• Debris buildup at the inlet and outlet connections
• Poor A/C performance after compressor or line service
• System contamination from an aging or saturated drier
• Refrigerant flow issues related to a worn receiver drier

Installation Notes

Verify the inlet and outlet connection style before installation: female O-ring inlet, male insert O-ring outlet, and 3/8 in. sizing on both ends. Replace the O-rings with the included seals during service, and confirm the unit is mounted in the correct location for the vehicle’s HVAC layout. This part is listed for 1995-2000 Chrysler Cirrus, 1996-2000 Chrysler Sebring, 1995-2000 Dodge Stratus, 1996-2000 Plymouth Breeze, and 1995-1997 Chrysler Stratus.

• Fits 1995-2000 Chrysler Cirrus, N/A
• Fits 1996-2000 Chrysler Sebring, N/A
• Fits 1995-2000 Dodge Stratus, N/A
• Fits 1996-2000 Plymouth Breeze, N/A
• Fits 1995-1997 Chrysler Stratus, N/A

Quality Assurance

Four Seasons lists this receiver drier as a new replacement part that meets or exceeds OEM requirements. The design uses specified O-ring connections and included seals to support proper HVAC service on the listed Chrysler, Dodge, and Plymouth applications.