Four Seasons 33415 A/C Receiver Drier

Four Seasons 33415 A/C Receiver Drier

The Four Seasons 33415 is a steel A/C receiver drier built for HVAC systems that use a male insert O-ring connection and a switch port. It is a new filter drier with desiccant, a sight glass, and OEM-level fitment coverage for Nissan Pickup, 300ZX, Pathfinder, D21, Pulsar NX, Sentra, and 200SX applications.

Key Features

• Steel filter drier construction for A/C system service
• Male insert O-ring inlet and outlet fittings
• Desiccant included; desiccant is not replaceable
• Sight glass included for visual refrigerant system inspection
• Switch port included; no service port and no fuse plug
• Meets or exceeds OEM requirements
• New part, w/o bracket and washer not included
• Includes gasket/seals and green O-ring sealing components

Product Details

Four Seasons Filter Drier line parts are built for HVAC service where moisture control and refrigerant filtration are critical. The 33415 receiver drier uses a steel body measuring 2.500 inches in diameter and 8.000 inches in overall length, with male insert O-ring inlet and outlet fittings sized for the listed Nissan applications. Its desiccant media helps remove moisture from the A/C circuit, while the sight glass supports system inspection during diagnosis and recharge work. This part cross-references Monroe Shocks & Struts 172527 and Wix 33582 for the same application. Common search terms for this part include A/C receiver drier for Nissan Pickup, Nissan 300ZX receiver drier, and Nissan Pathfinder filter drier replacement. The Four Seasons 33415 is also referenced by part number 33415 in aftermarket catalogs.

Common Problems This Part Addresses

• Moisture contamination in the A/C refrigerant circuit
• Restricted refrigerant flow caused by a saturated or aging drier
• Reduced cooling performance from contaminated HVAC components
• Service issues related to worn receiver drier sealing surfaces
• Diagnosis concerns when the original sight glass is damaged or unreadable

Installation Notes and Tips

Replace the receiver drier any time the A/C system has been opened for major service, compressor replacement, or contamination cleanup. Verify the male insert O-ring connection style, switch port configuration, and overall dimensions before installation. Use the correct green O-rings and follow proper evacuation and recharge procedures to protect the desiccant and restore system performance. Confirm vehicle-specific fitment for Nissan Pickup, 300ZX, Pathfinder, D21, Pulsar NX, Sentra, or 200SX before ordering the Four Seasons 33415.

Quality Assurance

This receiver drier meets or exceeds OEM requirements and is supplied as a new replacement part. Four Seasons 33415 is built to match the listed application specifications for dependable HVAC service.