Four Seasons 56684 A/C Refrigerant Discharge / Suction Hose Assembly

Overview of Four Seasons Hose Assembly 56684

The Four Seasons Hose Assembly 56684 is designed specifically for Ford E-Series vehicles, including E-150, E-250, and E-350 models. This A/C refrigerant discharge and suction hose assembly ensures reliable performance with durable aluminum and rubber construction, compatible with R134a refrigerant systems.

• Constructed from aluminum and rubber for durability and flexibility
• Compatible with R134a refrigerant type
• Includes green O-rings ([24606], [24608], [24612]) for secure sealing
• Equipped with a male insert o-ring discharge and suction end style
• Features a service port with R134a quick disconnect for easy maintenance
• Includes gasket or seal but excludes fittings and bracket
• Designed as an OE replacement part for Ford Econoline series

Four Seasons Hose Assembly Product Line Details

The Hose Assembly product line by Four Seasons focuses on providing reliable HVAC hoses and pipes tailored for vehicle-specific applications. This line emphasizes quality materials and precise fitment, ensuring compatibility with factory systems. The 56684 hose assembly is part of this line, offering a direct replacement solution for Ford E-150, E-250, and E-350 Econoline models, maintaining system integrity without requiring additional modifications.

Detailed Product Description

This A/C refrigerant discharge and suction hose assembly (part number 56684) is engineered to meet the exact specifications of Ford E-Series vans and trucks. The combination of aluminum and rubber materials provides resistance to corrosion and flexibility to withstand engine vibrations. The assembly includes three green O-rings to ensure leak-free connections at both discharge and suction ends, which feature male insert o-ring styles. The integrated service port with a quick disconnect allows for efficient refrigerant servicing. While the assembly includes the necessary gasket or seal, fittings and brackets are not included, so verify compatibility with your vehicle’s existing components.

Common Applications and Issues Addressed

• Replacement of worn or cracked A/C refrigerant hoses in Ford E-150, E-250, and E-350 models
• Resolving refrigerant leaks caused by damaged O-rings or hose material degradation
• Restoring proper refrigerant flow in the discharge and suction lines of the HVAC system
• Facilitating maintenance with the included R134a quick disconnect service port
• Ensuring system compatibility with R134a refrigerant in Ford Econoline vehicles

Installation Notes and Tips

• Confirm vehicle compatibility with Ford E-150, E-150 Club Wagon, E-250, E-350, and related Econoline models before installation
• Inspect existing fittings and brackets as they are not included with this assembly
• Replace all O-rings included in the kit to prevent leaks
• Use proper tools to connect the male insert o-ring discharge and suction ends securely
• Check for refrigerant leaks after installation and recharge system as needed

Quality Assurance and Warranty

The Four Seasons Hose Assembly 56684 is manufactured to meet OEM standards for fit and function, providing a reliable replacement for Ford E-Series HVAC systems. This part is an OE replacement and includes all necessary sealing components to ensure a proper fit. While specific warranty details are not provided, Four Seasons products typically adhere to industry quality controls and are backed by the brand’s commitment to automotive HVAC reliability.