Four Seasons 33211 A/C Receiver Drier

Reliable A/C Receiver Drier for Select GM Vehicles

The Four Seasons Filter Drier 33211 is engineered to maintain optimal performance in your vehicle's air conditioning system. Designed specifically for various Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models, this steel A/C receiver drier ensures efficient moisture and contaminant removal to protect your A/C components.

• Constructed from durable steel for long-lasting use
• Includes non-replaceable desiccant to absorb moisture
• Female inlet and outlet fittings with o-ring seals for secure connections
• Body dimensions: 3.000 inches diameter, 8.500 inches length
• Compatible with multiple GM models including Camaro, Impala, DeVille, and more
• Gasket and seals included for proper installation
• Meets or exceeds OEM specifications

About the Four Seasons Filter Drier Product Line

The Filter Drier line by Four Seasons focuses on providing reliable filtration and moisture removal solutions for automotive HVAC systems. The 33211 part number is part of this line, offering a steel body construction and integrated desiccant material to ensure your vehicle's A/C system remains free of moisture and contaminants. This product line is designed to meet OEM standards, making it suitable for a range of GM vehicles requiring precise fitment and dependable performance.

Product Details and Specifications

This A/C receiver drier features a steel body with a 3-inch diameter and 8.5-inch length, designed to fit seamlessly into your vehicle's HVAC system. It includes female inlet and outlet fittings with o-ring seals, ensuring leak-free connections. The desiccant inside is not replaceable but effectively removes moisture from the refrigerant to prevent corrosion and system damage. The part comes with necessary gaskets and seals, but mounting brackets and washers are not included. The inlet fitting thread diameter is 0.625 inches, and the inlet fitting type is female o-ring, compatible with a 3/8 inch (0.375 inch) inlet diameter.

Compatible Vehicles and Applications

• Buick models such as Century, LeMans, Regal, and Skylark
• Cadillac models including DeVille, Eldorado, and Fleetwood
• Chevrolet models like Bel Air, Camaro, Caprice, and Impala
• GMC vans and trucks including G10, G20, G30, P10, P20, P30, P1500, P2500, and P3500
• Oldsmobile and Pontiac models such as Cutlass, Firebird, Grand Prix, and Bonneville

Common Issues Addressed by the Four Seasons 33211

• Prevents moisture buildup that can cause corrosion in the A/C system
• Filters out contaminants to protect the compressor and other components
• Helps maintain consistent refrigerant flow and pressure
• Reduces risk of system blockages and failures
• Supports efficient cooling performance in older GM vehicles

Installation Notes and Tips

Ensure the A/C system is properly evacuated before removing the old receiver drier. The Four Seasons 33211 requires female o-ring fittings on both inlet and outlet connections; verify compatibility with your vehicle's lines. Replace all gaskets and seals included with the part to prevent leaks. Since the desiccant is not replaceable, replace the entire unit if contamination or moisture issues are suspected. Mounting brackets and washers are not included, so reuse existing hardware or source separately if needed.

Quality Assurance and Warranty

The Four Seasons Filter Drier 33211 is a new, OEM-quality replacement part that meets or exceeds original equipment manufacturer standards. It includes all necessary gaskets and seals for installation. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.