Four Seasons 56879 A/C Refrigerant Discharge Hose

Overview of Four Seasons Hose Assembly 56879

The Four Seasons Hose Assembly 56879 is designed specifically for the Fiat 500's HVAC system. This A/C refrigerant discharge hose is engineered to handle high-pressure R134a refrigerant, ensuring reliable performance in your vehicle's air conditioning system.

• Constructed from durable aluminum and rubber materials
• Compatible with R134a refrigerant type
• Includes necessary fittings and gaskets for installation
• Equipped with a 16 mm R134a quick disconnect service port
• Designed as a high-pressure discharge line without a switch or bracket

Four Seasons Hose Assembly Product Line Details

The Hose Assembly product line by Four Seasons focuses on providing complete hose solutions for automotive HVAC systems. These assemblies combine high-quality materials like aluminum and rubber to withstand system pressures and environmental conditions. The 56879 hose assembly is part of this line, offering a direct OE replacement for the Fiat 500, ensuring compatibility and durability without the need for additional components such as mufflers or brackets.

Detailed Product Description

This A/C refrigerant discharge hose is designed to replace the original equipment on the Fiat 500. It features a high-pressure rating suitable for the vehicle's air conditioning system using R134a refrigerant. The hose assembly includes a slimline washer (O-ring 24402) and two green O-rings (24661) to ensure a secure, leak-free connection. The service port is located on the high-pressure side and uses a 16 mm quick disconnect fitting for efficient servicing. The suction end utilizes a P-nut fitting, and the assembly comes without a switch or muffler, simplifying installation and maintenance.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant discharge hoses on Fiat 500 models
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Restoring proper high-pressure refrigerant flow in the HVAC system
• Eliminating issues related to faulty or missing service ports
• Ensuring system integrity with included gaskets and fittings

Installation Notes and Tips

• Verify compatibility with Fiat 500 before installation
• Ensure all O-rings and gaskets are properly seated to prevent leaks
• Use appropriate tools for the 16 mm quick disconnect service port
• Inspect surrounding components for wear during replacement
• Follow manufacturer torque specifications for fittings

Quality Assurance and Warranty

Four Seasons provides this hose assembly as an OE replacement part, meeting original equipment standards for fit and function. The product includes all necessary fittings and seals to ensure a reliable installation. While specific warranty details are not provided here, Four Seasons parts typically come with a limited warranty covering defects in materials and workmanship.