Four Seasons 33471 A/C Receiver Drier

Reliable A/C Receiver Drier for Automotive HVAC Systems

The Four Seasons Filter Drier 33471 is engineered to maintain optimal performance in your vehicle's air conditioning system. Designed with durable steel construction and advanced desiccant technology, this A/C receiver drier helps protect your HVAC components from moisture and contaminants.

• Constructed from robust steel for long-lasting durability
• Includes a built-in moisture indicator window for easy system monitoring
• Equipped with non-replaceable desiccant to absorb moisture effectively
• Features male insert o-ring inlet and outlet fittings for secure connections
• Meets or exceeds OEM specifications for reliable fit and function
• Gaskets and seals included to ensure leak-free installation
• Body dimensions: 3.0 inches diameter by 9.0 inches length

About the Four Seasons Filter Drier Product Line

The Filter Drier line from Four Seasons focuses on providing high-quality A/C receiver driers that protect automotive HVAC systems by filtering out moisture and debris. The 33471 part number is part of this line, offering precise fitment and dependable performance for various vehicle makes and models. This product line is designed to meet stringent OEM standards, ensuring compatibility and durability in demanding automotive environments.

Product Details and Specifications

This A/C receiver drier features a steel body with a 3.0-inch diameter and 9.0-inch length, making it suitable for many automotive HVAC systems. The inlet and outlet fittings are male insert o-ring types, with inlet fitting diameters of 0.375 inches (3/8 inch) and 0.625 inches thread diameter for the inlet filter fitting. The integrated desiccant is not replaceable but effectively removes moisture from the refrigerant to prevent corrosion and system damage. A moisture indicator window allows technicians to monitor the system's condition without disassembly. The product does not include a mounting bracket or fuse plug but comes with necessary gaskets and seals for installation.

Common Applications and Issues Addressed

• Prevents moisture buildup that can cause corrosion in A/C components
• Filters out debris to protect the compressor and other HVAC parts
• Helps maintain proper refrigerant flow and system pressure
• Reduces risk of system freeze-ups and blockages
• Supports efficient air conditioning performance in vehicles

Installation Notes and Tips

When installing the Four Seasons Filter Drier 33471, ensure the male insert o-ring fittings are properly seated to prevent leaks. The included gaskets and seals should be inspected and replaced if damaged. Since the desiccant is not replaceable, replace the entire unit if contamination or moisture is detected. Note that this part does not come with a mounting bracket, so use the existing bracket or appropriate hardware for secure installation. Always follow vehicle-specific service manuals for proper installation procedures.

Quality Assurance and Warranty

The Four Seasons Filter Drier 33471 is a new, OEM-quality replacement part that meets or exceeds original equipment manufacturer standards. It is manufactured with strict quality controls to ensure reliable performance and durability. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.