Four Seasons 55557 A/C Refrigerant Suction Hose

Overview of Four Seasons Accumulator 55557 for Jeep Grand Cherokee

The Four Seasons Accumulator 55557 is designed specifically for the Jeep Grand Cherokee's HVAC system. This A/C refrigerant suction hose assembly ensures proper refrigerant flow and system efficiency using R134a refrigerant.

• Compatible with Jeep Grand Cherokee models
• Accumulator body length: 8.000 inches
• Diameter: 3.500 inches (88.9 mm)
• Constructed from durable aluminum material
• Inlet and outlet size: 5/8 inch (0.625 in, 15.875 mm)
• Inlet type: Male springlock fitting
• Outlet type: P-nut fitting
• Includes one switch port with a 0.472 inch (12 mm) diameter
• Comes without mounting bracket, manifold, muffler, or service port
• Meets or exceeds OEM specifications

Detailed Product Description

The Four Seasons Accumulator 55557 is an A/C refrigerant suction hose assembly designed to maintain optimal performance in the Jeep Grand Cherokee's air conditioning system. The accumulator body measures 8 inches in length and 3.5 inches in diameter, constructed from aluminum for corrosion resistance and durability. It is engineered for use with R134a refrigerant, featuring a male springlock inlet and a P-nut fitting outlet, both sized at 5/8 inch to ensure proper connection and refrigerant flow. This part includes a single switch port to accommodate system sensors, enhancing system monitoring and control.

As part of the Four Seasons Accumulator product line, this component is built to meet or exceed OEM standards, providing reliable operation without the inclusion of additional components such as mounting brackets, manifolds, mufflers, or service ports. The design focuses on the suction side of the A/C system, ensuring efficient refrigerant suction and moisture removal.

Common Applications and Issues Addressed

• Prevents moisture and debris from entering the A/C system
• Maintains proper refrigerant flow and pressure in the suction line
• Helps avoid compressor damage due to liquid refrigerant
• Supports sensor integration for system diagnostics
• Replaces worn or damaged accumulator hoses in Jeep Grand Cherokee HVAC systems

Installation Notes and Tips

• Ensure compatibility with Jeep Grand Cherokee model year before installation
• Use proper tools for male springlock and P-nut fittings to avoid damage
• Inspect surrounding components for wear or leaks during replacement
• Verify refrigerant type R134a is used in the system
• Follow manufacturer torque specifications for fittings and connections

Quality Assurance and Warranty

The Four Seasons Accumulator 55557 is manufactured to meet or exceed OEM quality standards, ensuring durability and reliable performance in the Jeep Grand Cherokee HVAC system. This part undergoes rigorous testing to confirm fitment and function. Warranty coverage details should be confirmed with the product provider or manufacturer.