Four Seasons 33497 A/C Receiver Drier

Four Seasons 33497 Filter Drier Overview

Four Seasons 33497 is a steel A/C receiver drier built for HVAC systems that need moisture control and refrigerant filtration. It is a new filter drier with desiccant, a sight glass, a fuse plug, and integrated switch port provisions for service-focused air conditioning repair.

Compatible with Jaguar Vanden Plas, Jaguar XJ6, Jaguar XJS, and Jaguar XJRS applications, this receiver drier supports proper system cleanliness and refrigerant flow in the A/C circuit. Four Seasons Filter Drier line focuses on direct-fit HVAC service parts for common OE-style replacement needs.

Key Features

• Brand: Four Seasons Filter Drier
• Part number: 33497
• Steel body construction
• Male insert O-ring inlet and female O-ring outlet
• 3/8 in. inlet and outlet sizing
• Desiccant included for moisture absorption
• Sight glass included
• Fuse plug included
• Switch port included; service port not included
• Meets or exceeds OEM requirements
• New, non-replaceable desiccant design

Detailed Description

Four Seasons 33497 is a steel filter drier for automotive air conditioning systems that use a receiver drier in the HVAC circuit. Its desiccant helps remove moisture from the refrigerant path, while the in-line filter design supports cleaner system operation. The unit measures 2.750 inches in body diameter and 5.500 inches in body length, with 3/8 inch inlet and outlet connections and green O-rings included for sealing.

This part number 33497 is listed for 1988-1993 Jaguar Vanden Plas, 1988-1992 Jaguar XJ6, 1992 Jaguar XJS, and 1993 Jaguar XJRS receiver drier applications. If you are replacing a worn or contaminated A/C receiver drier on a Jaguar XJ6 or Jaguar XJS, this OE-style replacement is built to match the specified connection style and system layout.

This part cross-references UAC RD4199C for the same application.

What This Part Helps Address

• Moisture contamination in the A/C refrigerant circuit
• Debris buildup that can affect refrigerant flow
• Receiver drier replacement during A/C service or compressor repair
• Loss of sealing at the inlet or outlet connections
• Service issues on Jaguar Vanden Plas, XJ6, XJS, and XJRS A/C systems

Installation Notes and Tips

Replace the receiver drier whenever the A/C system has been opened for an extended period, or when contamination is suspected. Verify the 3/8 inch male insert O-ring inlet and female O-ring outlet connection style before installation, and confirm the switch port and sight glass layout match the vehicle’s original configuration. Always evacuate and recharge the system according to factory service procedures after installation.

Quality Assurance

Four Seasons 33497 is a new replacement part that meets or exceeds OEM requirements for the listed Jaguar applications. The steel construction, included seals, and OE-style connection design support consistent fitment for service work on Jaguar Vanden Plas, Jaguar XJ6, Jaguar XJS, and Jaguar XJRS models.