Four Seasons 33132 A/C Accumulator

Overview of Four Seasons Accumulator 33132

The Four Seasons Accumulator 33132 is designed for reliable performance in automotive A/C systems. Engineered to meet or exceed OEM standards, this accumulator is compatible with select Cadillac, Chevrolet, and Oldsmobile models, including Caprice, Commercial Chassis, Custom Cruiser, and Fleetwood.

• Brand: Four Seasons
• Brand Line: Accumulator
• Part Number: 33132
• Category: HVAC > A/C Accumulator / Receiver Drier
• Material: Aluminum
• Body Diameter: 3.5 inches (88.9 mm)
• Body Length: 8 inches (203.2 mm)
• Inlet Fitting: Female o-ring, 3/4 inch (19.05 mm)
• Outlet Fitting: Male insert o-ring, 3/4 inch (19.05 mm)
• Switch Port: With switch port, 1/4 inch (6.35 mm) diameter
• O-Rings Included: Two green o-rings for inlet and outlet fittings
• Mounting Hardware: Not included

Four Seasons Accumulator Product Line Details

The Four Seasons Accumulator line focuses on complete A/C accumulator units designed to maintain system efficiency by removing moisture and debris from refrigerant. This product line ensures compatibility with various vehicle makes and models, providing a direct replacement that meets or exceeds original equipment manufacturer specifications. The 33132 model features a durable aluminum construction and precise fitting dimensions to support proper installation and long-term operation.

Product Features and Specifications

This A/C accumulator features a 3.5-inch diameter and 8-inch length aluminum body, providing durability and corrosion resistance. The inlet and outlet fittings use female and male o-ring types respectively, both sized at 3/4 inch to ensure a secure, leak-free connection. The inclusion of a switch port allows for integration with vehicle A/C system sensors. Two green o-rings are supplied for sealing the inlet and outlet fittings. Note that mounting hardware is not included with this unit.

Applications and Common Issues Addressed

• Compatible with Cadillac Caprice, Chevrolet Commercial Chassis, Custom Cruiser, and Oldsmobile Fleetwood models
• Removes moisture and contaminants from the A/C refrigerant
• Prevents compressor damage by filtering debris
• Helps maintain proper refrigerant flow and pressure
• Supports efficient A/C system operation and longevity

Installation Notes and Tips

Ensure the vehicle’s A/C system is fully evacuated before removing the old accumulator. Verify the inlet and outlet fitting types and sizes match the vehicle’s specifications. Use the included green o-rings to seal connections properly and prevent leaks. Since mounting hardware is not included, retain or source appropriate brackets and fasteners for secure installation. Check the switch port compatibility with the vehicle’s sensor wiring before installation.

Quality Assurance and Warranty

The Four Seasons Accumulator 33132 meets or exceeds OEM quality standards, ensuring reliable performance in compatible Cadillac, Chevrolet, and Oldsmobile vehicles. Manufactured from aluminum for durability and corrosion resistance, this part is designed for long service life. Warranty details should be confirmed with the product supplier or manufacturer.