Four Seasons 56987 A/C Refrigerant Liquid Hose

Overview of Four Seasons Hose Assembly 56987

The Four Seasons Hose Assembly 56987 is designed for high-pressure A/C refrigerant liquid line applications in Chrysler and Dodge vehicles, including the 300, Challenger, and Charger models. This hose assembly ensures reliable performance with its aluminum and rubber construction, tailored specifically for R134a refrigerant systems.

• Constructed from durable aluminum and rubber materials
• Compatible with R134a refrigerant type
• Designed for high-pressure A/C systems
• Includes gasket and slim line sealing washer (O-ring 24401)
• Features male liquid line with P-nut fitting style
• Equipped with a 16 mm R134a quick disconnect service port on the high side
• Includes orifice tube and service port but excludes bracket and switch service port
• O.E. replacement part for Chrysler and Dodge models

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on providing reliable hose assemblies for automotive HVAC systems. This line includes components engineered to meet original equipment specifications, ensuring proper fit and function. The 56987 hose assembly is part of this line, offering a liquid line hose assembly without an orifice tube, designed to maintain system integrity and performance in compatible vehicles.

Detailed Product Description

This A/C refrigerant liquid hose assembly (part number 56987) is engineered for use in Chrysler 300, Dodge Challenger, and Dodge Charger models. It features a combination of aluminum and rubber materials to withstand high system pressures typical of R134a refrigerant systems. The hose assembly includes a male liquid line with P-nut fittings on both the liquid and suction ends, facilitating secure connections. It comes with a slim line sealing washer (O-ring 24401) to ensure leak-free operation. The service port is a 16 mm R134a quick disconnect type located on the high-pressure side, allowing for efficient servicing. This assembly includes an orifice tube and gasket but does not include a bracket or switch service port, matching original equipment specifications for a direct replacement.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant liquid hoses in Chrysler 300, Dodge Challenger, and Charger
• Resolving refrigerant leaks caused by cracked or deteriorated hose materials
• Restoring proper high-pressure refrigerant flow in R134a A/C systems
• Addressing service port failures or incompatibilities with quick disconnect fittings
• Maintaining system pressure integrity to prevent A/C performance issues

Installation Notes and Tips

• Ensure compatibility with vehicle make and model before installation
• Use proper tools to tighten P-nut fittings to manufacturer torque specifications
• Replace O-rings and sealing washers included with the assembly to prevent leaks
• Inspect the orifice tube and service port for damage during installation
• Verify system pressure and refrigerant type (R134a) before completing installation

Quality Assurance and Warranty

The Four Seasons Hose Assembly 56987 is manufactured to meet or exceed original equipment standards for Chrysler and Dodge vehicles. It is designed for durability and reliable performance in high-pressure A/C systems. This part is an O.E. replacement, ensuring proper fit and function. Warranty details are provided by Four Seasons and typically cover defects in material and workmanship under normal use conditions.