Four Seasons 56842 A/C Refrigerant Discharge / Suction Hose Assembly

Overview of Four Seasons Hose Assembly 56842

The Four Seasons Hose Assembly 56842 is designed specifically for Ford F-250 Super Duty and F-350 Super Duty models. This A/C refrigerant discharge and suction hose assembly ensures reliable performance in your vehicle's HVAC system, using durable aluminum and rubber materials compatible with R134-a refrigerant.

• Constructed from aluminum and rubber for durability and flexibility
• Compatible with R134-a refrigerant type
• Includes green O-rings (part numbers 24642, 24131, 24676) for secure sealing
• Equipped with P-nut fittings on both discharge and suction ends
• Includes gasket or seal and service port with switch port
• Manifold included; fittings and switch not included
• Designed without bracket and muffler
• OE replacement part for Ford Super Duty trucks

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly product line focuses on providing reliable HVAC hose and pipe solutions for automotive applications. This line includes assemblies designed to meet original equipment specifications, ensuring proper fit and function. The 56842 hose assembly is part of this line, offering a combination of aluminum and rubber materials with essential sealing components included to maintain system integrity.

Detailed Product Description

The Four Seasons 56842 hose assembly serves as both the discharge and suction line in the air conditioning system of Ford F-250 Super Duty and F-350 Super Duty trucks. It features P-nut fittings on both ends for secure connections and includes a service port with a switch port for system diagnostics and maintenance. The assembly comes with green O-rings (three total) and a gasket or seal to ensure leak-free operation. While fittings and the switch are not included, the manifold is part of the assembly. The absence of a bracket and muffler simplifies installation and reduces potential points of failure. This hose assembly is designed to work with R134-a refrigerant, the standard for many modern vehicles.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant discharge and suction hoses
• Resolving refrigerant leaks caused by degraded seals or O-rings
• Restoring proper refrigerant flow in Ford F-250 and F-350 Super Duty HVAC systems
• Addressing issues related to faulty or missing service ports for system servicing
• Maintaining system integrity after manifold or hose damage

Installation Notes and Tips

• Ensure compatibility with Ford F-250 Super Duty and F-350 Super Duty models before installation
• Use the included green O-rings and gasket to prevent refrigerant leaks
• Verify that P-nut fittings are properly tightened to manufacturer torque specifications
• Note that fittings and switch are not included and may need to be sourced separately
• Inspect the manifold and service port for proper alignment during installation

Quality Assurance and Warranty

The Four Seasons Hose Assembly 56842 is manufactured to meet original equipment standards for fit and function. It includes all necessary sealing components to ensure a reliable HVAC system connection. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Always consult product documentation or manufacturer resources for exact warranty terms.