Four Seasons 65697 A/C Refrigerant Liquid Hose

Overview of Four Seasons Hose Assembly 65697

The Four Seasons Hose Assembly 65697 is designed specifically for Toyota Corolla and Matrix models, providing a reliable solution for your vehicle's A/C refrigerant liquid line needs. Constructed with durable aluminum and rubber materials, this hose assembly is built to handle high-pressure R134-a refrigerant systems.

• Compatible with Toyota Corolla and Matrix models
• High-pressure A/C refrigerant liquid hose for R134-a systems
• Includes green O-rings (part number 24606) for secure sealing
• Equipped with a service port and switch service port (M11x1.0)
• Constructed from aluminum and rubber for durability and flexibility
• Original equipment replacement with orifice tube included
• Service port size: 16 mm; suction end type: flange
• Part number 65697 for precise fit and identification

Detailed Product Description

This Four Seasons Hose Assembly 65697 belongs to the Hose Assembly product line, which focuses on delivering high-quality hose and pipe solutions for automotive HVAC systems. This particular liquid line hose assembly is designed without a bracket but includes an orifice tube and a high-side service port, making it suitable for high-pressure refrigerant applications in Toyota Corolla and Matrix vehicles. The combination of aluminum and rubber materials ensures resistance to wear and heat, while the included green O-rings (part number 24606) provide a tight seal to prevent leaks. The hose assembly also features a switch service port with one port sized M11x1.0, facilitating easy system diagnostics and maintenance.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant liquid hoses in Toyota Corolla and Matrix
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Restoring proper high-pressure refrigerant flow in the A/C system
• Ensuring system integrity with included O-rings and service ports
• Facilitating maintenance and diagnostics with the integrated switch service port

Installation Notes and Tips

• Verify compatibility with your Toyota Corolla or Matrix model before installation
• Ensure all O-rings are properly seated to prevent refrigerant leaks
• Use appropriate tools to connect the 16 mm service port and M11x1.0 switch port securely
• Inspect the orifice tube and suction flange connections for proper fit
• Follow manufacturer guidelines for refrigerant handling and system evacuation

Quality Assurance and Warranty

The Four Seasons Hose Assembly 65697 is an original equipment replacement part, meeting or exceeding OEM specifications for fit, form, and function. It is manufactured to withstand the demands of high-pressure R134-a refrigerant systems in Toyota Corolla and Matrix vehicles. The product includes all necessary seals and service ports to ensure a reliable and leak-free installation. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use.