Four Seasons 33221 A/C Accumulator

Reliable Four Seasons Accumulator for Automotive A/C Systems

The Four Seasons Accumulator part number 33221 is designed to maintain optimal performance in your vehicle's air conditioning system. Engineered with precision, this aluminum accumulator ensures efficient moisture and debris removal, helping to protect your A/C components.

• Body diameter of 3.5 inches (88.9 mm) and length of 9 inches (228.6 mm)
• Female o-ring inlet and outlet fittings, both 3/4 inch (19.05 mm) diameter
• Constructed from durable aluminum material for corrosion resistance
• Comes without a service port or switch port for specific system compatibility
• Includes two green O-rings (part number 24612) for secure sealing
• Meets or exceeds OEM specifications for reliable fit and function

Product Line: Four Seasons Accumulator

The Four Seasons Accumulator product line focuses on providing complete A/C accumulator units designed to trap moisture and contaminants in automotive air conditioning systems. This line is engineered to meet OEM standards, ensuring compatibility and durability for various vehicle makes and models. The 33221 model is a part of this line, offering a precise fit with female o-ring fittings and robust aluminum construction.

Detailed Product Description

This Four Seasons A/C accumulator (part number 33221) features a 3.5-inch body diameter and a 9-inch length, making it suitable for specific automotive HVAC systems requiring these dimensions. Both the inlet and outlet fittings are female o-ring type with a 3/4 inch diameter, facilitating a secure and leak-resistant connection. The unit is constructed from aluminum, providing strength and resistance to corrosion over time. It does not include a service port or switch port, which is important to note for compatibility with certain vehicle A/C systems. The package includes two green O-rings (24612) to ensure proper sealing during installation.

Common Applications and Issues Addressed

• Prevents moisture buildup in the A/C system
• Traps debris and contaminants to protect the compressor
• Helps maintain proper refrigerant flow and pressure
• Reduces risk of system freeze-ups and corrosion
• Supports efficient air conditioning performance in vehicles

Installation Notes and Tips

When installing the Four Seasons Accumulator 33221, ensure the correct orientation of the inlet and outlet fittings to match your vehicle’s A/C lines. Use the included green O-rings to create a tight seal and prevent refrigerant leaks. Note that mounting hardware is not included, so retain original brackets or source compatible hardware. This accumulator is compatible with vehicles requiring a 3/4 inch female o-ring fitting without a service or switch port.

Quality Assurance and Warranty

The Four Seasons Accumulator 33221 meets or exceeds OEM specifications, ensuring reliable performance and durability. Manufactured from high-quality aluminum, it offers corrosion resistance and long service life. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.