Four Seasons 33479 A/C Receiver Drier

Overview of Four Seasons Filter Drier 33479

The Four Seasons Filter Drier 33479 is a steel A/C receiver drier designed to maintain the efficiency and longevity of automotive air conditioning systems. This component is engineered to meet or exceed OEM specifications, ensuring reliable performance in compatible vehicle makes and models.

• Constructed from durable steel for long-lasting use
• Includes a moisture indicator window for easy system monitoring
• Equipped with a non-replaceable desiccant to absorb moisture
• Female o-ring inlet and outlet fittings with 3/8 inch diameter
• Body dimensions: 3.0 inches diameter and 9.0 inches length
• Gaskets and seals included for proper installation
• Washer not included; mounting bracket not included

Four Seasons Filter Drier Product Line Details

The Filter Drier line by Four Seasons focuses on providing high-quality A/C accumulator and receiver driers that protect automotive HVAC systems from moisture and contaminants. The 33479 part is part of this line, offering a steel body construction and integrated moisture indicator window to help technicians assess system condition without disassembly.

Technical Description and Features

This A/C receiver drier features a steel body with a 3.0-inch diameter and 9.0-inch length, designed to fit vehicles requiring 3/8 inch female o-ring inlet and outlet fittings. The internal desiccant is not replaceable but effectively removes moisture from the refrigerant to prevent corrosion and system damage. The included moisture indicator window provides a visual cue for system moisture levels, aiding in maintenance decisions. Gaskets and seals are included to ensure a secure, leak-free connection during installation.

Common Applications and Problem Solving

• Prevents moisture buildup that can cause corrosion in A/C systems
• Filters out debris and contaminants to protect compressor and components
• Helps maintain proper refrigerant flow and pressure
• Reduces risk of system freeze-ups caused by moisture
• Supports efficient air conditioning performance in compatible vehicles

Installation Notes and Tips

When installing the Four Seasons Filter Drier 33479, ensure the correct orientation of the inlet and outlet fittings, both female o-ring type with 3/8 inch diameter. Note that the washer and mounting bracket are not included, so use existing hardware or source separately if needed. Verify gasket and seal placement to prevent leaks. This part is designed for direct replacement in vehicles compatible with these specifications.

Quality Assurance and Warranty

The Four Seasons Filter Drier 33479 is a new, OEM-quality replacement part that meets or exceeds original equipment manufacturer standards. It is manufactured with strict quality controls to ensure durability and reliable performance in automotive HVAC systems. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.