Four Seasons 65227 A/C Refrigerant Liquid Hose

Reliable A/C Refrigerant Liquid Hose for Ram 3500

The Four Seasons Hose Assembly 65227 is designed specifically for the Ram 3500, providing a durable and efficient solution for your vehicle's HVAC system. This liquid line hose assembly supports both R134a and R1234yf refrigerants, ensuring compatibility with modern air conditioning systems.

• Constructed from aluminum and rubber for durability and flexibility
• Equipped with a P-nut fitting on one end for secure connections
• Includes gasket, fittings, service port, and switch port for complete functionality
• Features an orifice tube to regulate refrigerant flow
• Designed without a mounting bracket for direct hose assembly installation
• Compatible with Ram 3500 models using R134a or R1234yf refrigerants

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing high-quality hose assemblies tailored for HVAC systems in various vehicles. The 65227 part is part of this line, offering a liquid line hose assembly that integrates essential components such as fittings, gaskets, and service ports. This ensures a reliable and efficient refrigerant flow within the air conditioning system, meeting the specific requirements of the Ram 3500.

Detailed Product Description

This A/C refrigerant liquid hose from Four Seasons combines aluminum and rubber materials to balance strength and flexibility, essential for withstanding the pressures and temperatures in automotive HVAC systems. The P-nut fitting on one end guarantees a secure and leak-resistant connection. The inclusion of a gasket and fittings simplifies the assembly process and enhances sealing performance. The hose assembly also features an orifice tube, which plays a critical role in controlling refrigerant flow and maintaining system efficiency. Additionally, the service and switch ports allow for easy maintenance and system diagnostics without disassembly.

Common Applications and Issues Addressed

• Replacement of worn or damaged liquid line hoses in Ram 3500 A/C systems
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Upgrading to a hose compatible with both R134a and R1234yf refrigerants
• Improving A/C system performance by ensuring proper refrigerant flow
• Facilitating maintenance with included service and switch ports

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65227, ensure the P-nut fitting is tightened to manufacturer torque specifications to prevent leaks. Verify that the gasket and fittings are properly seated before final assembly. Since this hose assembly does not include a mounting bracket, secure the hose according to the vehicle’s original routing to avoid abrasion or kinks. Use the service port for pressure testing and refrigerant charging during installation.

Quality Assurance and Warranty

Four Seasons manufactures this hose assembly to meet OEM standards for fit and function, ensuring reliable performance in the Ram 3500 HVAC system. The part number 65227 undergoes rigorous quality control to maintain durability and leak resistance. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use.