Four Seasons 33428 A/C Receiver Drier

Four Seasons 33428 A/C Receiver Drier

Four Seasons 33428 is a steel A/C receiver drier built for HVAC systems that need reliable moisture control and refrigerant filtration. It uses a male insert O-ring inlet and outlet design, with included seals and a switch port, for service on select Hyundai, Acura, Dodge, and Mazda applications.

Key Features

• Steel filter drier construction for A/C system service
• Male insert O-ring inlet and outlet fittings
• Desiccant included to help remove moisture from the refrigerant circuit
• Switch port included; no service port, sight glass, or fuse plug
• Body diameter: 2.500 in. Body length: 8.000 in.
• New part that meets or exceeds OEM requirements
• Four Seasons 33428 is a direct-fit style replacement for select receiver drier applications

Product Details

The Four Seasons Filter Drier line is built for HVAC service where moisture and debris control are critical to A/C performance. Part number 33428 uses a steel body, non-replaceable desiccant, and male insert O-ring connections with 3/8 in. inlet and outlet sizing. It is supplied without a mounting bracket and without a moisture indicator window, keeping the design focused on the core receiver drier function. This part cross-references Monroe Shocks & Struts 71130 for the same application.

Vehicle Fitment

• Fits 1992 Hyundai Elantra, N/A — Receiver Drier; Filter Drier
• Fits 1986-1989 Acura Integra, N/A — Filter Drier
• Fits 1985 Dodge Colt, N/A — Filter Drier
• Fits 1983-1985 Mazda RX-7, N/A — A/C Receiver Drier; Filter Drier
• Fits 1983-1984 Mazda B2000, N/A — Filter Drier
• Fits 1983-1984 Mazda B2200, N/A — Filter Drier

What It Helps Address

• Moisture contamination in the A/C refrigerant circuit
• Debris buildup that can affect expansion valve and compressor operation
• Reduced cooling performance caused by a saturated receiver drier
• Service replacement needs on select Hyundai Elantra, Acura Integra, Dodge Colt, and Mazda RX-7 applications
• Fitment-specific A/C repair on Mazda B2000 and B2200 trucks

Installation Notes

Verify inlet and outlet sizing, switch port location, and mounting layout before installation. Replace the O-rings with the included seals during service, evacuate the system, and recharge the A/C circuit to the vehicle specification after repairs. For best results, install the receiver drier any time the system has been opened for major A/C service.

Quality Assurance

Four Seasons 33428 is a new replacement part that meets or exceeds OEM requirements. The Four Seasons Filter Drier line is built for professional HVAC service and OE-style fitment on the listed applications.