Four Seasons 66225 A/C Refrigerant Discharge Hose

Overview of Four Seasons Hose Assembly 66225

The Four Seasons Hose Assembly 66225 is designed specifically for Subaru Forester models requiring a reliable A/C refrigerant discharge hose. Engineered with durable aluminum and rubber materials, this hose assembly supports high-pressure R134a refrigerant systems to maintain optimal HVAC performance.

• Constructed from aluminum and rubber for durability and flexibility
• Compatible with R134a refrigerant systems
• Includes gasket and fittings for secure installation
• Equipped with a 16 mm high-side service port
• Designed as an OE replacement discharge line without a switch or bracket

Detailed Product Description

This A/C refrigerant discharge hose from Four Seasons is part of the Hose Assembly product line, which focuses on providing complete hose solutions for automotive HVAC systems. The 66225 hose assembly is built to handle high system pressures typical in modern air conditioning units. It features a p-nut fitting suction end and includes two green O-rings (part number 24661) to ensure a tight, leak-free connection. The hose comes with a service port on the high-pressure side, facilitating maintenance and refrigerant charging without the need for additional components.

Applications and Common Issues Addressed

• Replacement of worn or leaking A/C refrigerant discharge hoses in Subaru Forester vehicles
• Restores proper refrigerant flow and system pressure in R134a A/C systems
• Eliminates refrigerant leaks caused by damaged or cracked hoses
• Prevents system contamination by maintaining sealed connections with included gaskets and O-rings
• Supports efficient HVAC operation by ensuring high-pressure refrigerant delivery

Installation Notes and Tips

Installation of the Four Seasons Hose Assembly 66225 requires basic HVAC system knowledge and proper tools. Ensure the system is fully depressurized before removal of the old hose. Use the included fittings and gaskets to secure connections and prevent leaks. The hose does not include a bracket or muffler, so verify existing mounting points on the Subaru Forester. The service port allows for easy refrigerant charging and pressure checks during installation or maintenance.

Quality Assurance and Warranty

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