Four Seasons 66154 A/C Refrigerant Discharge Hose

Overview of Four Seasons Hose Assembly 66154

The Four Seasons Hose Assembly 66154 is designed specifically for high-pressure A/C refrigerant discharge applications. Engineered for Dodge Ram 2500 and Ram 3500 models, this hose assembly ensures reliable performance in your vehicle's HVAC system.

• Constructed from durable aluminum and rubber materials
• Compatible with R134a refrigerant systems
• Includes necessary fittings and gasket/seal components
• Equipped with a 16 mm high-side service port
• O-ring and sealing washer kit included for secure connections

Product Line: Four Seasons Hose Assembly

The Four Seasons Hose Assembly product line focuses on providing OEM replacement hoses and pipes for automotive HVAC systems. This line emphasizes quality materials and precise fitment to maintain system integrity and performance. The 66154 discharge hose is part of this line, offering a direct replacement solution for Dodge Ram 2500 and Ram 3500 vehicles requiring a high-pressure refrigerant discharge line.

Detailed Product Description

This A/C refrigerant discharge hose is constructed with a combination of aluminum and rubber to withstand high system pressures typical in R134a refrigerant applications. The hose assembly includes all necessary fittings and a gasket or seal to ensure leak-free operation. It features a P-nut fitting on the suction end and a high-side service port sized at 16 mm for convenient maintenance. The package includes one green O-ring (part number 24606) and two sealing washers (part number 24343) to secure connections. This hose assembly does not include a bracket, muffler, or switch, but it is designed as a direct OE replacement for Dodge Ram 2500 and Ram 3500 models.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant discharge hoses
• Resolving refrigerant leaks in high-pressure discharge lines
• Maintaining proper refrigerant flow in Dodge Ram 2500 and Ram 3500 HVAC systems
• Ensuring compatibility with R134a refrigerant systems
• Restoring system pressure integrity for effective air conditioning performance

Installation Notes and Tips

• Verify compatibility with Dodge Ram 2500 or Ram 3500 before installation
• Use included O-rings and sealing washers to prevent leaks
• Ensure proper torque on fittings to avoid damage
• Inspect surrounding components for wear during replacement
• Follow manufacturer HVAC system service procedures for safe handling of refrigerant

Quality Assurance and Warranty

The Four Seasons Hose Assembly 66154 is manufactured to meet or exceed OEM specifications for durability and fitment. It is an exact OE replacement part designed to maintain the integrity of your vehicle’s HVAC system. This product includes all necessary seals and fittings to ensure a secure installation. Warranty details should be confirmed with the product documentation or supplier.