Four Seasons 66222 A/C Refrigerant Discharge Hose

Reliable A/C Refrigerant Discharge Hose for Subaru Vehicles

The Four Seasons Hose Assembly 66222 is designed specifically for Subaru Forester and Impreza models requiring a durable A/C refrigerant discharge hose. Engineered to handle high-pressure R134a refrigerant systems, this hose assembly ensures efficient and secure refrigerant flow in your vehicle's HVAC system.

Key Features of Four Seasons Hose Assembly 66222

• Constructed with aluminum and rubber materials for durability and flexibility
• Compatible with R134a refrigerant type
• Includes gasket and fittings for a complete installation
• Equipped with a 16 mm high-side service port for easy maintenance
• O-ring set included (two green O-rings, part number 24661) for leak prevention
• Designed as a direct OE replacement for Subaru Forester and Impreza models
• Features a P-nut fitting suction end for secure connection
• Does not include a switch, bracket, or muffler

About the Four Seasons Hose Assembly Product Line

The Hose Assembly line by Four Seasons focuses on providing complete hose solutions for automotive HVAC systems. This product line includes assemblies designed to meet or exceed original equipment specifications, ensuring proper fit and function. The 66222 discharge hose assembly is part of this line, offering a reliable replacement option for Subaru vehicles that require high-pressure refrigerant lines without additional components like brackets or mufflers.

Detailed Product Description

This A/C refrigerant discharge hose assembly is engineered to withstand the high-pressure demands of modern automotive air conditioning systems using R134a refrigerant. The combination of aluminum and rubber materials provides both strength and flexibility, reducing the risk of leaks or damage under thermal and mechanical stress. The included fittings and gasket simplify installation, while the high-side service port allows for convenient system servicing. The hose assembly is designed without a switch or bracket, making it suitable for applications where these components are not required.

Common Applications and Issues Addressed

• Replacement of worn or leaking A/C refrigerant discharge hoses in Subaru Forester and Impreza
• Resolving refrigerant leaks caused by damaged or cracked hoses
• Restoring proper refrigerant flow and system pressure in high-pressure A/C lines
• Eliminating issues related to faulty or missing O-rings with included seals
• Facilitating maintenance with a built-in high-side service port

Installation Notes and Tips

Ensure the vehicle is compatible with the Four Seasons Hose Assembly 66222 before installation, specifically Subaru Forester and Impreza models. Use the included gasket and O-rings to prevent leaks and verify all fittings are securely tightened. Since this assembly does not include a switch or bracket, confirm that your vehicle’s system does not require these components or source them separately if needed. Properly evacuate and recharge the A/C system following installation to maintain system integrity.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet original equipment standards, providing reliable performance and fitment. The Hose Assembly 66222 is an OE replacement part, ensuring compatibility with specified Subaru models. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.