Four Seasons 33919 A/C Receiver Drier

Reliable A/C Receiver Drier for Automotive HVAC Systems

The Four Seasons Filter Drier 33919 is designed to maintain the efficiency and longevity of your vehicle's air conditioning system. This steel filter drier with bracket is engineered to remove moisture and contaminants, ensuring optimal HVAC performance for various makes and models.

• Includes desiccant to absorb moisture and prevent system corrosion
• Constructed from durable steel with a 4-inch diameter and 6.5-inch length
• Equipped with a pad mount inlet and outlet, both sized at 0.461 inches
• Comes with two slim line sealing washer O-rings (part number 24236)
• Features a mounting bracket and stud for secure installation
• Gasket or seal included for proper sealing
• New, not remanufactured, ensuring reliable performance

About the Four Seasons Filter Drier Product Line

The Filter Drier line by Four Seasons focuses on high-quality A/C receiver driers designed to protect automotive HVAC systems from moisture and debris. The 33919 part number is part of this line, offering a steel construction filter drier with integrated desiccant and mounting bracket, suitable for professional repairs and maintenance.

Detailed Product Description

The Four Seasons 33919 A/C receiver drier is a steel filter drier that includes a non-replaceable desiccant to effectively remove moisture from the refrigerant. Its 4-inch diameter and 6.5-inch length provide a compact yet efficient design. The pad mount inlet and outlet fittings, both 0.461 inches in diameter, facilitate straightforward integration into compatible HVAC systems. The included bracket and stud allow for secure mounting, while the gasket and two slim line sealing washers ensure a tight seal to prevent leaks. This new filter drier does not include a fuse plug, moisture indicator, or service port, focusing on core filtration and moisture absorption functions.

Common Applications and Issues Addressed

• Prevents moisture-related corrosion and damage in A/C systems
• Removes contaminants that can clog or damage compressor components
• Helps maintain consistent refrigerant flow and pressure
• Reduces risk of system freeze-ups caused by moisture
• Supports efficient cooling performance in automotive HVAC units

Installation Notes and Tips

When installing the Four Seasons Filter Drier 33919, ensure the system is properly evacuated and free of contaminants before replacement. The included bracket and stud facilitate mounting, but additional hardware may be required depending on vehicle specifics. Use the supplied gasket and O-rings to achieve a secure, leak-free connection. This part is compatible with vehicles requiring a pad mount inlet and outlet fitting of 0.461 inches diameter. Always verify fitment with your vehicle's make and model prior to installation.

Quality Assurance and Warranty

Four Seasons provides this new Filter Drier 33919 with quality assurance to meet OEM standards. The steel construction and integrated desiccant are designed for durability and effective moisture removal. While specific warranty details are not provided here, Four Seasons products typically come with manufacturer-backed warranties to ensure reliability and customer confidence.