Four Seasons 66168 A/C Refrigerant Discharge Hose

Overview of Four Seasons Hose Assembly 66168

The Four Seasons Hose Assembly 66168 is designed specifically for the Jeep Liberty HVAC system. This A/C refrigerant discharge hose is engineered to handle high-pressure R134a refrigerant, ensuring reliable performance in your vehicle's air conditioning system.

• Constructed from durable aluminum and rubber materials
• Compatible with R134a refrigerant systems
• Includes gasket, fittings, and sealing washers for secure installation
• Equipped with a high-pressure discharge line and a 16 mm service port
• Designed without a bracket or muffler for direct fitment
• Includes green o-rings and sealing washer kit for leak prevention
• OEM replacement part for Jeep Liberty models

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on providing reliable hose assemblies for automotive HVAC systems. This line emphasizes quality materials and precise fitment to maintain system integrity and performance. The 66168 hose assembly is part of this line, offering a direct OE replacement that meets factory specifications for the Jeep Liberty.

Detailed Product Description

This A/C refrigerant discharge hose assembly is constructed with a combination of aluminum and rubber to withstand the high pressures typical of R134a refrigerant systems. It features a high-pressure discharge line with a 16 mm service port and a switch service port sized M10x1.25, although the switch itself is not included. The assembly comes with all necessary fittings, a gasket, and multiple o-rings including green o-rings and a sealing washer kit to ensure a secure, leak-free connection. The suction end uses a P-nut fitting for compatibility with the Jeep Liberty's HVAC system. This hose assembly does not include a bracket or muffler, simplifying installation and reducing potential points of failure.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant discharge hoses in Jeep Liberty vehicles
• Resolving refrigerant leaks caused by degraded seals or fittings
• Restoring proper high-pressure refrigerant flow in the HVAC system
• Addressing service port damage or malfunction
• Maintaining system pressure integrity for efficient air conditioning performance

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 66168, ensure all included o-rings and sealing washers are properly seated to prevent leaks. The hose assembly is designed as a direct OE replacement, so no modifications should be necessary for Jeep Liberty models. Use appropriate tools to tighten fittings to manufacturer torque specifications. Note that the switch is not included, so if your system requires a switch, it must be sourced separately. Verify the service port size (16 mm) matches your vehicle's requirements before installation.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 66168 hose assembly is an exact OE replacement part, ensuring compatibility and system integrity. While specific warranty details are not provided here, Four Seasons typically offers limited warranties on their HVAC components. Consult product documentation or the manufacturer for exact warranty terms.