Four Seasons 33142 A/C Accumulator

Overview of Four Seasons Accumulator 33142 for Volvo 760

The Four Seasons Accumulator 33142 is designed specifically for the Volvo 760, ensuring proper function of the vehicle's HVAC system. This A/C accumulator plays a critical role in maintaining the efficiency and longevity of your air conditioning system by filtering moisture and debris.

• Compatible with Volvo 760 models
• Body diameter: 3.5 inches (88.9 mm)
• Body length: 9 inches (228.6 mm)
• Constructed from durable aluminum material
• Inlet fitting: Female o-ring, 3/4 inch (19.05 mm) diameter
• Outlet fitting: Male insert o-ring, 3/4 inch (19.05 mm) diameter
• Includes switch port with 1/4 inch (6.35 mm) diameter
• Comes with green o-rings ([24650] and [24612]) for secure sealing
• Meets or exceeds OEM specifications

Detailed Product Description

The Four Seasons Accumulator 33142 is a complete unit designed to fit the Volvo 760 HVAC system. Its aluminum construction provides corrosion resistance and durability under varying operating conditions. The accumulator features a 3.5-inch body diameter and a 9-inch length, optimized for the specific space and flow requirements of the Volvo 760. The inlet and outlet fittings use o-ring seals—female on the inlet and male insert on the outlet—both sized at 3/4 inch to ensure a tight, leak-free connection. Additionally, the accumulator includes a switch port with a 1/4 inch diameter, allowing integration with the vehicle’s pressure switch system. This part comes with the necessary green o-rings ([24650] and [24612]) to maintain system integrity during installation.

About the Four Seasons Accumulator Product Line

The Four Seasons Accumulator line is engineered to provide reliable moisture and debris filtration within automotive A/C systems. This product line focuses on delivering components that meet or exceed OEM standards, ensuring compatibility and performance. The 33142 accumulator is part of this line, offering a complete unit designed for specific vehicle applications like the Volvo 760, which helps maintain optimal air conditioning system operation.

Common Applications and Issues Addressed

• Prevents moisture buildup in the A/C system
• Filters out debris to protect the compressor and other components
• Helps maintain proper refrigerant flow and pressure
• Reduces risk of system corrosion and damage
• Supports efficient air conditioning performance in Volvo 760 vehicles

Installation Notes and Tips

Installation of the Four Seasons Accumulator 33142 requires attention to proper sealing and fitting. Use the included green o-rings ([24650] and [24612]) to ensure leak-free connections at both inlet and outlet ports. Note that mounting hardware is not included, so existing brackets or hardware should be reused or sourced separately. Verify that the switch port is properly connected to the vehicle’s pressure switch system to maintain accurate system monitoring. Always follow vehicle-specific service procedures when replacing the accumulator.

Quality Assurance and Warranty

This Four Seasons A/C accumulator meets or exceeds OEM specifications for fit, form, and function. Manufactured from high-quality aluminum, it is designed for durability and corrosion resistance. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.