Four Seasons 83379 A/C Receiver Drier / Desiccant Element

Four Seasons 83379 Desiccant Bag Kit

The Four Seasons 83379 desiccant bag kit is a direct-fit A/C receiver drier desiccant element for HVAC service work. Built with a cloth material, white color, and included gasket or seal, it is used in receiver drier applications where moisture control is critical to A/C system performance.

For Buick Encore and Chevrolet Trax service, this Four Seasons Dessicant Bag Kit line provides a direct replacement format that matches the original-style desiccant bag setup. The 83379 part number is also referenced in cross-application catalogs for the same service need.

Key Features

• Direct-fit A/C receiver drier / desiccant element
• Cloth construction with white finish
• Outside diameter: 1.500 in.
• Desiccant length: 8.500 in.
• Desiccant weight: 55 g
• Filter drier desiccant bag kit with plug
• Gasket or seal included

Detailed Description

Four Seasons 83379 is a desiccant bag kit for HVAC A/C accumulator and receiver drier service. It is a direct-fit replacement built to match the original desiccant element format used in select Buick Encore and Chevrolet Trax applications. The 83379 part number is commonly searched by technicians looking for a receiver drier desiccant bag kit for 2013-2022 Buick Encore and 2013-2022 Chevrolet Trax service, including Korean-built Trax models noted in the fitment data.

This part cross-references Dorman - HELP 83379 for the same application.

What It Helps Address

• Moisture contamination inside the A/C system
• Reduced receiver drier desiccant performance
• Service replacement needs during HVAC repair
• Fitment-specific replacement for Buick Encore A/C service
• Fitment-specific replacement for Chevrolet Trax A/C service

Installation Notes and Tips

• Verify the receiver drier or accumulator housing matches the 1.500 in. outside diameter and 8.500 in. desiccant length before installation.
• Use the included gasket or seal during service to help maintain a proper seal at the housing interface.
• Confirm vehicle application by year and build notes before ordering: Fits 2013-2022 Buick Encore, N/A; Fits 2013-2014 Chevrolet Trax, N/A; Fits 2015-2021 Chevrolet Trax, N/A, Korean Built; Fits 2022 Chevrolet Trax, N/A.
• Replace the desiccant element during A/C system repair after opening the system to help restore moisture control.

Quality Assurance

Four Seasons is a recognized HVAC parts brand with cataloged OE-style service components for A/C repair. Part number 83379 is listed with direct-fit attributes and application-specific interchange references for accurate replacement selection.