Four Seasons 65645 A/C Refrigerant Liquid Hose

Reliable A/C Refrigerant Liquid Hose for Nissan Rogue

The Four Seasons Hose Assembly 65645 is designed specifically for Nissan Rogue models requiring a high-pressure A/C refrigerant liquid hose. Engineered with durable aluminum and rubber materials, this hose assembly ensures efficient refrigerant flow and system integrity for vehicles using R134-a refrigerant.

• Constructed from aluminum and rubber for durability and flexibility
• Compatible with R134-a refrigerant systems
• High-pressure rated for reliable A/C system performance
• Includes gasket and fittings for secure connections
• Equipped with a 16 mm high side service port
• Features flange suction end type and orifice tube
• O-ring set included (green o-ring, part number 24606, quantity 2)
• OE replacement part designed for Nissan Rogue

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing complete hose assemblies tailored for HVAC systems in vehicles. This product line emphasizes compatibility and quality by including necessary seals and fittings to ensure proper installation and system performance. The 65645 hose assembly is part of this line, offering a direct OE replacement solution for Nissan Rogue A/C systems without a bracket or switch service port.

Product Details and Specifications

This A/C refrigerant liquid hose assembly is built to handle high system pressures typical in modern automotive air conditioning systems. The combination of aluminum and rubber materials provides a balance of strength and flexibility, reducing the risk of leaks or damage under thermal expansion and vibration. The hose includes a service port sized at 16 mm on the high-pressure side, facilitating maintenance and refrigerant charging. The inclusion of two green O-rings (part number 24606) ensures a tight seal at connection points. This hose assembly is designed without a bracket or switch service port but includes an orifice tube and fittings for a complete installation.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C liquid line hoses in Nissan Rogue vehicles
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Restoring proper refrigerant flow and system pressure in high-pressure A/C circuits
• Addressing issues related to faulty or missing O-rings and seals
• Upgrading to an OE replacement hose assembly for improved system reliability

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65645, ensure all old seals and fittings are removed and the connection points are clean. Use the included green O-rings to maintain a proper seal and prevent refrigerant leaks. This hose assembly does not include a bracket or switch service port, so verify compatibility with your vehicle’s existing mounting hardware and service port requirements. Proper torque specifications should be followed to avoid damage to fittings and ensure system integrity.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet or exceed OEM standards for fit, form, and function. The Hose Assembly 65645 is an OE replacement part designed specifically for Nissan Rogue models, ensuring compatibility and performance. 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.