Four Seasons 33476 A/C Receiver Drier

Four Seasons 33476 Filter Drier Overview

Four Seasons 33476 is a steel A/C receiver drier built for HVAC systems that need moisture control, refrigerant filtration, and stable system protection. This Filter Drier line is used in automotive air conditioning service where a clean, dry refrigerant circuit matters for consistent cooling performance.

Compatible With select vehicle A/C systems, this receiver drier includes a moisture indicator window, service port, sight glass, fuse plug, and a replaceable-desiccant-style internal filter assembly that is not replaceable once installed. Four Seasons 33476 is a direct-fit style component for applications using 3/8 in. male insert O-ring inlet and female O-ring outlet connections.

Key Features

• Steel body construction for automotive HVAC use
• Body diameter: 3.000 in. / 76.200 mm
• Body length: 7.000 in. / 177.800 mm
• Male insert O-ring inlet and female O-ring outlet
• Moisture indicator window and sight glass included
• Service port and fuse plug included
• Desiccant-equipped filter drier design
• Meets or exceeds OEM requirements
• New part, not remanufactured

Detailed Description

The Four Seasons 33476 receiver drier is designed for A/C systems that rely on a filter drier to trap moisture and contaminants before they circulate through the rest of the HVAC components. Its steel housing, O-ring sealing surfaces, and integrated sight glass support serviceability during refrigerant system maintenance. This part cross-references Monroe Shocks & Struts 173040 for the same application.

For buyers searching for a Four Seasons 33476 A/C receiver drier, steel filter drier, or HVAC accumulator/receiver drier replacement, this unit is a practical OE-style service part for automotive air conditioning repair. It is commonly searched alongside make/model terms such as Honda Civic and other vehicle-specific A/C service applications.

What It Helps Address

• Moisture buildup inside the A/C refrigerant circuit
• Contamination that can affect expansion valve and compressor operation
• Reduced cooling performance caused by a saturated drier
• Service issues related to refrigerant system inspection through the sight glass
• Leak concerns at worn O-ring connection points during receiver drier replacement

Installation Notes and Tips

Replace O-rings and seals during installation, and verify the inlet and outlet connection style before ordering. Confirm the system uses a 3/8 in. inlet and matching female O-ring outlet configuration, along with the correct mounting layout since a bracket is not included. Evacuate and recharge the A/C system according to factory service procedures after installation.

Fitment language for search: Fits select Honda Civic A/C service applications, and other vehicle-specific receiver drier replacements that use the same Four Seasons 33476 configuration. Fits select Honda Civic, front A/C system service applications where this receiver drier design is specified.

Quality Assurance

Four Seasons 33476 is a new replacement part that meets or exceeds OEM requirements. The Four Seasons Filter Drier product line is built for automotive HVAC service where moisture control, sealing integrity, and correct connection style are critical to system operation.