Four Seasons 33580 A/C Receiver Drier

Four Seasons 33580 Filter Drier

The Four Seasons 33580 is a steel A/C receiver drier built for HVAC systems that use male insert O-ring connections. It is a new filter drier with desiccant media, gasket/seals included, and OEM-level fitment for select Mazda applications.

Key Features

• Steel receiver drier construction for automotive A/C service
• Male insert O-ring inlet and outlet fittings
• Desiccant media included to help manage moisture in the refrigerant circuit
• New, non-replaceable desiccant design
• No service port, sight glass, switch port, or fuse plug
• Meets or exceeds OEM requirements
• Four Seasons 33580 cross-references select aftermarket and OE numbers for the same application

Detailed Description

The Four Seasons Filter Drier line is built for A/C systems that need reliable moisture control and refrigerant filtration. Part number 33580 uses a steel body with male insert O-ring inlet and outlet fittings, a 2.500-inch body diameter, and a 5.000-inch body length. It is specified for 1993-1997 Mazda 626 and 1993-1997 Mazda MX-6 applications, making it a direct-match choice for common Mazda HVAC service work. This part number, 33580, is also listed among interchange references used across multiple aftermarket catalogs.

This part cross-references UAC RD1328C and Spectra Premium 0233580 for the same application.

Vehicle Fitment

• Fits 1993-1997 Mazda 626, N/A
• Fits 1993-1997 Mazda MX-6, N/A

What It Helps Address

• Moisture contamination in the A/C refrigerant circuit
• Debris capture within the HVAC system
• Reduced cooling performance caused by a saturated drier
• Service replacement needs on Mazda 626 and Mazda MX-6 A/C systems
• Leak concerns at worn O-ring connection points

Installation Notes

Verify the inlet and outlet fitting style before installation, since this receiver drier uses male insert O-ring connections. Replace the O-rings with the included seals during service, and evacuate and recharge the system according to the vehicle manufacturer procedure. Always confirm the A/C system is clean and free of contamination before installing a new drier.

Quality Assurance

Four Seasons 33580 is a new replacement part that meets or exceeds OEM specifications for the listed Mazda applications. The Four Seasons Filter Drier line is built for service-focused HVAC repair where correct fit and moisture control are required.