Four Seasons 33918 A/C Receiver Drier

Reliable Four Seasons Filter Drier for Automotive A/C Systems

The Four Seasons Filter Drier 33918 is designed to maintain the efficiency and longevity of your vehicle's air conditioning system. Engineered with a steel body and integrated bracket, this A/C receiver drier ensures proper filtration and moisture removal for optimal HVAC performance.

• Brand: Four Seasons
• Brand Line: Filter Drier
• Part Number: 33918
• Material: Steel construction with integrated mounting bracket
• Dimensions: 6.56 inches length, 4.00 inches diameter
• Inlet and outlet pad mount fittings with 7/16 inch female outlet
• Includes desiccant for moisture absorption (non-replaceable)
• Includes gasket and two slim line sealing washers (O-Rings 24236)
• Stud included for secure mounting

About the Four Seasons Filter Drier Product Line

The Four Seasons Filter Drier line focuses on providing durable and efficient filter driers for automotive HVAC systems. These components are designed to trap contaminants and absorb moisture, protecting the A/C system from corrosion and blockages. The 33918 model features a steel body with a pad mount inlet and outlet, making it suitable for various vehicle applications requiring a robust receiver drier solution.

Detailed Product Description

This new Four Seasons A/C receiver drier (part number 33918) is constructed from steel for durability and corrosion resistance. It measures 6.56 inches in length and 4 inches in diameter, with pad mount inlet and outlet fittings sized at 0.461 inches. The unit includes a desiccant that effectively removes moisture from the refrigerant, although the desiccant is not replaceable. The receiver drier comes with a gasket and two slim line sealing washers (O-Rings 24236) to ensure a secure, leak-free connection. A mounting bracket and stud are integrated for stable installation, but mounting hardware is not included. This filter drier does not feature a moisture indicator, fuse plug, or service port.

Common Applications and Issues Addressed

• Prevents moisture buildup in automotive A/C systems
• Filters out debris and contaminants to protect compressor and components
• Helps maintain consistent refrigerant flow and pressure
• Reduces risk of corrosion and system blockages
• Supports efficient cooling performance in vehicles such as Ford F-150, Chevrolet Silverado, and Toyota Tacoma

Installation Notes and Tips

When installing the Four Seasons Filter Drier 33918, ensure the unit is mounted securely using the integrated bracket and stud. Use the included gasket and O-rings to prevent refrigerant leaks. Since mounting hardware is not included, source appropriate fasteners compatible with your vehicle’s A/C system. Confirm compatibility with your specific make and model before installation to ensure proper fitment and function.

Quality Assurance and Warranty

The Four Seasons Filter Drier 33918 is a new, OEM-quality replacement part designed to meet or exceed original equipment specifications. While specific warranty details are not provided, Four Seasons products typically come with manufacturer-backed quality assurance to support reliable performance in automotive HVAC systems.