Four Seasons 55558 A/C Refrigerant Suction Hose

Overview of Four Seasons Accumulator 55558 for Jeep HVAC Systems

The Four Seasons Accumulator 55558 is designed specifically for Jeep Grand Cherokee and Grand Wagoneer models. This A/C refrigerant suction hose assembly ensures proper refrigerant flow and system protection for vehicles using R134a refrigerant.

• Compatible with Jeep Grand Cherokee and Grand Wagoneer
• Accumulator body length: 8.000 inches
• Steel construction for durability
• Includes hose assembly with male springlock inlet and P-nut outlet fittings
• Equipped with one switch port for system monitoring
• Meets or exceeds OEM specifications

Detailed Product Description and Specifications

The Four Seasons Accumulator 55558 is a steel accumulator with an integrated hose assembly designed for the suction side of the A/C system. It features an 8-inch body length and a 3.5-inch diameter, providing adequate capacity for refrigerant R134a. The inlet uses a 5/8 inch male springlock fitting, while the outlet is a 3/4 inch P-nut fitting, ensuring secure connections within the HVAC system. This part includes one switch port with a 0.472 inch diameter, allowing for system pressure monitoring. The assembly is supplied without a mounting bracket, manifold, muffler, or service port, focusing on essential functionality and OEM compliance.

Four Seasons Accumulator Product Line

The Accumulator line by Four Seasons focuses on components that protect the A/C system by capturing excess moisture and debris while maintaining refrigerant flow. This product line is engineered to meet or exceed OEM standards, providing reliable performance for specific vehicle applications such as the Jeep Grand Cherokee and Grand Wagoneer. The 55558 model integrates the accumulator and hose assembly to simplify installation and ensure compatibility.

Common Applications and Issues Addressed

• Prevents compressor damage by trapping moisture and debris
• Maintains proper refrigerant flow in Jeep Grand Cherokee and Grand Wagoneer A/C systems
• Helps resolve low cooling efficiency due to refrigerant contamination
• Addresses refrigerant leaks at suction hose connections
• Supports system pressure monitoring via integrated switch port

Installation Notes and Tips

• Verify compatibility with Jeep Grand Cherokee or Grand Wagoneer before installation
• Ensure proper connection of male springlock inlet and P-nut outlet fittings
• Check for the presence of the switch port and connect sensor accordingly
• Installation requires removal of the old accumulator and hose assembly; no mounting bracket included
• Follow vehicle manufacturer torque specifications for fittings

Quality Assurance and Warranty

The Four Seasons Accumulator 55558 meets or exceeds OEM quality standards, ensuring reliable performance and durability. Manufactured from steel, this part is built to withstand typical HVAC system pressures and environmental conditions. While specific warranty details are not provided, Four Seasons products generally come with a limited warranty covering defects in materials and workmanship.