Four Seasons 83081 A/C Receiver Drier

Four Seasons 83081 A/C Receiver Drier

Four Seasons 83081 is an aluminum A/C receiver drier built for HVAC systems that use pad mount connections and a switch port. It includes a sight glass, gasket/seals, and OEM-style fitment details for service work on the Mitsubishi Diamante.

• Aluminum filter drier construction
• Pad mount inlet and outlet fittings
• Built with desiccant and sight glass
• Switch port included; no service port
• Meets or exceeds OEM requirements
• Compatible with Mitsubishi Diamante A/C receiver drier applications

Filter Drier Line Details

As part of Four Seasons’ Filter Drier line, this receiver drier is specified for HVAC systems that need moisture control and refrigerant filtration in a pad mount layout. The 83081 uses aluminum construction, a 2.375-inch body diameter, and a 7.250-inch overall length, with 1/2-inch inlet and outlet fittings. It also uses replaceable-style system sealing components with green O-rings listed in the product data, and it is noted as a washer-not-included style.

This part cross-references UAC (e.g., RD10072C, RD10073C) for the same application. It is a direct-fit option for Mitsubishi Diamante models listed below and is also referenced under Four Seasons 83081 in interchange data.

Vehicle Fitment

• Fits 1998 Mitsubishi Diamante, N/A, from 12/97; Filter Drier
• Fits 1999-2004 Mitsubishi Diamante, N/A, Filter Drier

What It Helps Address

• Moisture contamination in the A/C refrigerant circuit
• Debris buildup that can restrict refrigerant flow
• Reduced cooling performance caused by a saturated drier
• Service issues on Mitsubishi Diamante HVAC systems with pad mount connections
• Replacement needs after A/C component repair or system opening

Installation Notes and Tips

Verify pad mount connection style, 1/2-inch inlet and outlet sizing, and switch-port configuration before installation. Replace the sealing components during service, and confirm the system is evacuated and recharged according to factory procedures after the receiver drier is installed. For Mitsubishi Diamante applications, match the model year and build date carefully, especially for 1998 vehicles built from 12/97.

Quality Assurance

Four Seasons 83081 is listed as meeting or exceeding OEM requirements and is built to the specifications shown for the application. The product data also identifies it as an aluminum filter drier with OEM-style fitment details for Mitsubishi Diamante service.