Four Seasons 83079 A/C Receiver Drier

Four Seasons 83079 Filter Drier Overview

Four Seasons 83079 is an aluminum A/C receiver drier built for BMW HVAC systems that use a pad mount connection. It includes desiccant and gasket/seals, and it meets or exceeds OEM requirements for a direct-fit replacement in supported applications.

The Four Seasons Filter Drier line focuses on restoring refrigerant system protection and moisture control in the air conditioning circuit. For BMW Z3, 318i, 318is, 318ti, 323i, 323is, 328i, 328is, M3, and M5 applications, this part number 83079 is a service-ready replacement for the original receiver drier assembly.

Key Features

• Part number: 83079
• Brand: Four Seasons Filter Drier
• Type: A/C receiver drier with pad mount design
• Aluminum body construction
• Desiccant included for moisture absorption
• Gasket/seals included
• Meets or exceeds OEM specifications
• No service port and no sight glass
• Pad mount inlet and outlet fittings
• Replaceable desiccant: not replaceable

Detailed Description

Four Seasons 83079 is an aluminum filter drier designed for the refrigerant side of the HVAC system. Its pad mount inlet and outlet configuration, along with the included green O-ring seal, supports a proper connection in BMW applications that call for this style of receiver drier. The unit measures 3.875 inches in body diameter and 3.625 inches in body length, with a 98.425 mm diameter and 92.075 mm length.

This part is listed for 1996-1999 BMW M3, 1997-1999 BMW 328i and 328is, 1997-1999 BMW 318i, 318is, and 318ti, 1998-1999 BMW 323i and 323is, 1999 BMW M5, and 2001-2002 BMW Z3. It also covers 1997 BMW 318i, 318is, and 318ti from 6/97 onward. If you are searching for a BMW A/C receiver drier, BMW filter drier, or Four Seasons 83079 for BMW Z3 and E36-era models, this part number matches the listed applications.

This part cross-references UAC RD10141C for the same application.

What It Helps Address

• Moisture contamination in the A/C refrigerant circuit
• Reduced cooling performance caused by a saturated drier
• Debris capture in the HVAC refrigerant path
• Service replacement for a worn or aging receiver drier
• Seal-related leakage at the pad mount connection

Installation Notes and Tips

• Verify the pad mount inlet and outlet style before ordering.
• Replace the receiver drier whenever the A/C system has been opened for service.
• Confirm the included gasket/seals and green O-ring are properly seated during installation.
• Check the vehicle build date for 1997 BMW 318i, 318is, and 318ti models, since coverage begins from 6/97.
• Inspect the surrounding A/C components for contamination or damage before recharging the system.

Quality Assurance

Four Seasons 83079 is manufactured to meet or exceed OEM requirements for the listed BMW applications. The aluminum construction, integrated desiccant, and sealed pad mount design support dependable A/C system service in compatible BMW models.