Four Seasons 33997 A/C Receiver Drier

Four Seasons 33997 A/C Receiver Drier

The Four Seasons Filter Drier 33997 is a steel A/C receiver drier built for HVAC systems that use pad mount inlet and outlet connections. It includes a service port, switch port, gasket/seals, and desiccant to support moisture control in the air conditioning circuit.

Key Features

• Steel filter drier construction for HVAC durability
• Pad mount inlet and outlet fittings
• Desiccant included for moisture absorption
• Service port and switch port included
• Gasket/seals included
• Meets or exceeds OEM requirements
• Body diameter: 3.000 in; body length: 10.250 in
• Four Seasons 33997 replacement part for A/C receiver drier service

Product Details

Four Seasons 33997 is a steel A/C receiver drier designed for automotive air conditioning systems that use pad mount connections. The unit measures 3.000 inches in body diameter and 10.250 inches in overall length, with 11/16-inch inlet and outlet fractions and a 0.337-inch inlet fitting diameter. It uses a non-replaceable desiccant and includes a service port plus two switch ports. This part cross-references Dorman - HELP 83122 for the same application.

For buyers searching for a Four Seasons receiver drier, A/C filter drier, or HVAC accumulator/receiver drier replacement, part number 33997 provides a direct service option for vehicles that require pad mount hardware and switch-port-equipped routing. It is a practical match for A/C repair work on applications such as Honda Civic and Toyota Camry when the vehicle-specific fitment calls for this style of receiver drier.

Common Problems This Part Addresses

• Moisture contamination inside the A/C system
• Restricted refrigerant flow caused by a worn filter drier
• Loss of cooling performance from a saturated desiccant
• Service port or switch-port replacement needs during HVAC repair
• Leak concerns at the receiver drier sealing surfaces

Installation Notes

Confirm pad mount inlet and outlet configuration, fitting diameter, and switch-port layout before installation. Replace the receiver drier whenever the A/C system has been opened for major service, compressor replacement, or contamination cleanup. Verify seal condition and refrigerant system cleanliness before charging. Fits 2006-2011 Honda Civic, front. Fits 2007-2011 Toyota Camry, front.

Quality Assurance

Four Seasons 33997 meets or exceeds OEM requirements and is built as a steel filter drier for automotive HVAC service. The Four Seasons Filter Drier line focuses on replacement components for A/C system maintenance and repair.