Four Seasons 66219 A/C Refrigerant Discharge Hose

Overview of Four Seasons Hose Assembly 66219

The Four Seasons Hose Assembly 66219 is designed specifically for Subaru Legacy and Outback models, providing a reliable A/C refrigerant discharge hose solution. Constructed with durable aluminum and rubber materials, this hose assembly is engineered to handle high-pressure R134a refrigerant systems.

• Compatible with Subaru Legacy and Outback vehicles
• High-pressure A/C refrigerant discharge hose for R134a systems
• Includes fittings, gasket, and two green O-rings (part number 24661)
• Features a 16 mm high-side service port with one service port included
• Constructed from aluminum and rubber for durability and flexibility
• Original equipment replacement part ensuring proper fit and function
• Service port equipped without switch or bracket included

Detailed Product Description

This Four Seasons Hose Assembly from the Hose Assembly product line is a direct replacement for the A/C refrigerant discharge hose in Subaru Legacy and Outback models. The assembly is made from a combination of aluminum and rubber, providing the necessary strength and flexibility to withstand high system pressures typical of R134a refrigerant systems. It includes all necessary fittings and a gasket, along with two green O-rings (part number 24661) to ensure a secure, leak-free connection. The hose features a 16 mm high-side service port, allowing for easy maintenance and refrigerant charging without the need for additional components. This part does not include a switch, bracket, or muffler, focusing on essential functionality and compatibility.

Common Applications and Issues Addressed

• Replacement of worn or leaking A/C refrigerant discharge hoses in Subaru Legacy and Outback
• Restoring proper refrigerant flow and pressure in high-pressure A/C systems
• Eliminating refrigerant leaks caused by damaged or degraded hoses
• Ensuring compatibility with R134a refrigerant systems for efficient cooling
• Facilitating maintenance with an integrated high-side service port

Installation Notes and Tips

• Verify compatibility with Subaru Legacy or Outback before installation
• Ensure all fittings and O-rings are properly seated to prevent leaks
• Use appropriate tools to tighten fittings without over-torquing
• Check the system pressure after installation to confirm proper operation
• Replace any damaged components such as seals or gaskets during installation

Quality Assurance and Warranty

The Four Seasons Hose Assembly 66219 is an original equipment replacement part designed to meet or exceed OEM specifications for Subaru Legacy and Outback vehicles. It undergoes rigorous quality control to ensure durability and reliable performance in high-pressure A/C systems. This part includes all necessary seals and fittings to facilitate a proper installation. Warranty details should be confirmed with the product documentation or supplier.