Four Seasons A/C Desiccant Bag Kit

The Four Seasons A/C Desiccant Bag Kit is a service kit for restoring moisture protection in air conditioning systems that use a valve-in-receiver (VIR) or receiver/drier. The desiccant bag, also called a drier bag or A/C desiccant, absorbs moisture that gets into the refrigerant circuit. Replacing it helps keep that moisture from causing corrosion, freeze-ups and reduced cooling performance.

Key Features:

• Replacement desiccant bag for valve-in-receiver (VIR) A/C service
• Absorbs moisture and helps protect the compressor and other A/C components
• Lets you service the desiccant without replacing the whole receiver assembly, where the design allows
• Engineered by Four Seasons, a long-established name in automotive climate control
• Available in several part-number-specific variants for different applications

Replace the desiccant whenever the A/C system is opened for repair, such as a compressor or condenser replacement. Doing so helps the system run efficiently and last longer. Choose the specific part number that matches your application.