Four Seasons 33484 A/C Receiver Drier

Four Seasons 33484 Filter Drier

The Four Seasons 33484 is a steel A/C receiver drier built for HVAC service on select Ford Festiva and Mercury Tracer applications. It uses male insert O-ring inlet and outlet connections, includes a switch port, and meets or exceeds OEM requirements for a direct-fit replacement.

Four Seasons Filter Drier components are built for air conditioning service where moisture control and refrigerant cleanliness matter. This receiver drier uses desiccant media inside a steel body to help maintain system performance after repairs or component replacement.

Key Features

• Steel A/C receiver drier construction
• Male insert O-ring inlet and outlet fittings
• Desiccant included; desiccant is not replaceable
• Switch port included; no service port and no sight glass
• Gaskets/seals included
• Meets or exceeds OEM specifications
• New part, not remanufactured
• Four Seasons 33484 replacement for select compact Ford and Mercury HVAC systems

Detailed Description

Four Seasons 33484 is a filter drier for automotive A/C systems that helps remove moisture and trap contaminants in the refrigerant circuit. The steel body measures 2.500 inches in diameter and 8.000 inches in overall length, with 3/8-inch inlet and outlet connections and male insert O-ring fittings. It also includes a switch port and uses a non-replaceable desiccant core. For buyers searching for a Ford Festiva A/C receiver drier or Mercury Tracer filter drier, this part number 33484 provides an OEM-style service replacement.

This part cross-references Dorman - HELP 42720 for the same application.

What It Helps Address

• Moisture buildup in the A/C system
• Debris contamination after compressor or line service
• Reduced cooling performance caused by a saturated drier
• System protection needs during refrigerant circuit repairs
• Replacement of a worn or leaking receiver drier on Ford Festiva and Mercury Tracer models

Installation Notes and Tips

Install the receiver drier only after the A/C system has been properly evacuated and serviced. Replace O-rings with the included green O-rings where applicable, and verify the 3/8-inch male insert O-ring connections before assembly. Because the desiccant is not replaceable, the unit should be replaced as a complete assembly when service is required. Confirm switch-port and bracket-style requirements against the original part before installation.

Fits 1988-1993 Ford Festiva, N/A. Fits 1988-1993 Mercury Tracer, N/A.

Quality Assurance

Four Seasons 33484 is a new steel filter drier that meets or exceeds OEM specifications for the listed applications. It is built for direct replacement use in compatible Ford Festiva and Mercury Tracer HVAC systems.