Four Seasons 65889 A/C Suction and Liquid Line Hose Assembly

Overview of Four Seasons Hose Assembly 65889

The Four Seasons Hose Assembly 65889 is designed specifically for Subaru Legacy models, providing reliable HVAC performance. This A/C suction and liquid line hose assembly is engineered to handle refrigerants R134a and R1234yf, ensuring compatibility with modern air conditioning systems.

• Constructed from durable aluminum and rubber materials
• Features a P-nut fitting on one end and a flange on the other
• Includes gasket and fittings for secure connections
• Compatible with refrigerants R134a and R1234yf
• Service port included for maintenance access
• Designed without a bracket or muffler
• Style: Hose assembly with integrated heat exchanger (IHX)

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on providing complete hose assemblies for HVAC systems, combining both suction and liquid line hoses into a single unit. This approach simplifies replacement and ensures proper fitment and performance. The 65889 part number is part of this line, offering a reliable solution for Subaru Legacy vehicles requiring a precise and durable hose assembly.

Detailed Product Description

This hose assembly combines aluminum and rubber components to balance flexibility and strength, essential for maintaining the integrity of the A/C system under varying temperatures and pressures. The P-nut fitting on one end and flange on the other provide secure, leak-resistant connections. The inclusion of a gasket and fittings ensures a tight seal, reducing the risk of refrigerant leaks. Designed to work with both R134a and R1234yf refrigerants, this assembly supports current and future refrigerant standards. The integrated heat exchanger (IHX) style enhances system efficiency by improving refrigerant flow and heat transfer.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C suction and liquid line hoses in Subaru Legacy models
• Resolving refrigerant leaks caused by cracked or corroded hose assemblies
• Upgrading to a hose assembly compatible with R1234yf refrigerant systems
• Fixing poor A/C performance due to compromised hose integrity
• Eliminating rattling or vibration issues from loose or missing brackets

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65889, ensure the P-nut fitting and flange connections are properly tightened to manufacturer torque specifications. Verify that the included gasket is seated correctly to prevent leaks. Since this assembly does not include a bracket, confirm that the existing mounting points on the Subaru Legacy are secure and intact. The service port allows for easy system evacuation and recharge during installation or maintenance.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet or exceed OEM standards for durability and performance. The Hose Assembly 65889 undergoes rigorous quality control to ensure reliable operation within Subaru Legacy HVAC systems. Warranty coverage details should be confirmed with the product documentation or supplier.