Four Seasons 33035 A/C Accumulator

Overview of Four Seasons Accumulator 33035

The Four Seasons Accumulator 33035 is designed specifically for Chevrolet and GMC trucks, including the Sierra 1500, Sierra 1500 Classic, Silverado 1500, and Silverado 1500 Classic models. This A/C accumulator plays a critical role in maintaining the efficiency and longevity of your vehicle's air conditioning system.

• Brand: Four Seasons
• Brand Line: Accumulator
• Part Number: 33035
• Category: HVAC > A/C Accumulator / Receiver Drier
• Material: Aluminum construction for durability
• Body Diameter: 3.5 inches (89 mm)
• Body Length: 8 inches (205 mm)
• Inlet and Outlet Fittings: P-nut fittings with 3/4 inch diameter
• Includes service port and switch port
• Mounting bracket not included
• O-Rings included: two slimline washers and one green O-ring
• Meets or exceeds OEM specifications

Four Seasons Accumulator Product Line Details

The Four Seasons Accumulator product line focuses on providing complete A/C accumulator units that meet or exceed original equipment manufacturer standards. This ensures reliable performance and compatibility with specific vehicle models. The 33035 accumulator is a complete unit designed to integrate seamlessly with the HVAC system of Chevrolet and GMC trucks, helping to protect the A/C system from moisture and debris.

Product Description and Features

The Four Seasons 33035 A/C accumulator is constructed from durable aluminum, offering corrosion resistance and long service life. It features a 3.5-inch body diameter and an 8-inch length, making it compatible with the specified Chevrolet and GMC truck models. Both the inlet and outlet fittings use P-nut fittings with a 3/4 inch diameter, facilitating secure and leak-free connections. The accumulator includes a service port and a switch port, allowing for easy maintenance and system monitoring. Although mounting hardware is not included, the unit is designed for straightforward installation using existing brackets.

Common Applications and Issues Addressed

• Prevents moisture and contaminants from entering the A/C system
• Protects the compressor by storing excess refrigerant
• Helps maintain proper refrigerant flow and pressure
• Reduces risk of system freeze-ups and blockages
• Ensures efficient air conditioning performance in Chevrolet and GMC trucks

Installation Notes and Tips

• Verify compatibility with Chevrolet Sierra 1500, Sierra 1500 Classic, Silverado 1500, or Silverado 1500 Classic before installation
• Use the included O-rings (two slimline washers and one green O-ring) to ensure proper sealing
• Check that the P-nut fittings are securely tightened to prevent leaks
• Mounting bracket is not included; reuse existing hardware or source separately
• Inspect the A/C system for leaks or damage before installing the new accumulator

Quality Assurance and Warranty

The Four Seasons Accumulator 33035 meets or exceeds OEM specifications, ensuring reliable performance and durability. Manufactured with high-quality aluminum and precision fittings, this part is engineered to maintain the integrity of your vehicle’s A/C system. Warranty details should be confirmed with the original product documentation or supplier.