Four Seasons 65659 A/C Refrigerant Liquid Hose

Overview of Four Seasons Hose Assembly 65659

The Four Seasons Hose Assembly 65659 is designed specifically for Honda Civic models requiring a reliable A/C refrigerant liquid hose. Engineered with durable aluminum and rubber materials, this hose assembly supports high-pressure R134-a refrigerant systems, ensuring efficient and safe air conditioning performance.

Key Features of the Four Seasons 65659 Hose Assembly

• Constructed from aluminum and rubber for durability and flexibility
• Compatible with R134-a refrigerant type
• Designed for high-pressure A/C systems
• Includes gasket and seal for secure connections
• Equipped with a switch service port (M11x1.0) for easy diagnostics
• Features P-nut fitting style liquid line
• Includes two green O-rings (part number 24606) for proper sealing
• Comes with an orifice tube integrated into the assembly
• Service port size of 16 mm on the high-pressure side
• Flange type suction end for precise fitment
• OE replacement part ensuring compatibility and performance

Detailed Description of the Hose Assembly Product Line

The Four Seasons Hose Assembly product line focuses on providing complete hose assemblies tailored for HVAC systems in vehicles. This line includes components engineered to meet or exceed original equipment specifications, offering reliable liquid line hose assemblies without brackets but with essential fittings and service ports. The 65659 model exemplifies this approach by combining durable materials and integrated features such as orifice tubes and switch ports, making it suitable for Honda Civic A/C systems requiring high-pressure liquid line replacements.

Applications and Common Issues Addressed

• Replacement of worn or leaking A/C refrigerant liquid hoses in Honda Civic models
• Restoring proper refrigerant flow and pressure in high-pressure R134-a systems
• Resolving issues related to faulty or missing orifice tubes within the liquid line
• Fixing leaks caused by damaged O-rings or seals in the refrigerant line
• Facilitating accurate system diagnostics through the included switch service port

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65659, ensure the use of the included green O-rings (part number 24606) to maintain a proper seal and prevent refrigerant leaks. The P-nut fitting style and flange suction end require careful alignment to avoid damage during installation. This hose assembly is designed as a direct OE replacement for Honda Civic A/C systems using R134-a refrigerant, so verify compatibility with your specific model year before installation.

Quality Assurance and Warranty

Four Seasons manufactures the 65659 hose assembly to meet stringent quality standards, ensuring durability and reliable performance in high-pressure A/C applications. This part is an OE replacement, providing confidence in fit and function for Honda Civic vehicles. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use.