Four Seasons 33122 A/C Accumulator

Overview of Four Seasons Accumulator 33122

The Four Seasons Accumulator 33122 is designed to maintain optimal performance in your Chevrolet or GMC A/C system. Engineered to meet or exceed OEM specifications, this aluminum accumulator ensures reliable operation for various Chevrolet and GMC truck and SUV models.

• Brand: Four Seasons
• Brand Line: Accumulator
• Part Number: 33122
• Material: Durable aluminum construction
• 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: Included with 1/4 inch (6.35 mm) diameter
• O-Rings Included: One green o-ring [24650] and two green o-rings [24612]
• Mounting Hardware: Not included

Detailed Product Description

This Four Seasons Accumulator 33122 is a complete unit designed specifically for Chevrolet and GMC vehicles including Blazer, C35, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, and Yukon models. Constructed from aluminum, it offers durability and corrosion resistance essential for long-term A/C system performance. The accumulator features a female o-ring inlet fitting and a male insert o-ring outlet fitting, both sized at 3/4 inch, ensuring a secure and leak-free connection. It also includes a switch port to accommodate system pressure monitoring. This part meets or exceeds OEM standards, providing a reliable replacement for your vehicle’s HVAC system.

The Four Seasons Accumulator product line focuses on delivering components that maintain refrigerant flow and moisture removal within automotive A/C systems. This accumulator is engineered to trap moisture and debris, protecting the compressor and other critical components from damage. The inclusion of factory-quality green o-rings ensures proper sealing and fitment during installation.

Common Applications and Issues Addressed

• Prevents moisture and debris from entering the A/C compressor
• Helps maintain proper refrigerant flow and pressure
• Reduces risk of compressor failure due to contamination
• Eliminates A/C system leaks caused by worn or damaged accumulators
• Restores efficient cooling performance in Chevrolet and GMC trucks and SUVs

Installation Notes and Tips

• Verify compatibility with your specific Chevrolet or GMC model before installation
• Ensure all O-rings are properly seated and lubricated to prevent leaks
• Mounting hardware is not included; reuse existing hardware or source appropriate fasteners
• Follow manufacturer torque specifications for inlet and outlet fittings
• Check for system leaks and proper refrigerant charge after installation

Quality Assurance and Warranty

The Four Seasons Accumulator 33122 is manufactured to meet or exceed OEM quality standards, ensuring dependable performance and durability. While mounting hardware is not included, the part is supplied with all necessary O-rings for a proper seal. This product is backed by Four Seasons’ quality assurance protocols, providing confidence in fit and function for your Chevrolet or GMC A/C system.