Four Seasons 66127 A/C Refrigerant Discharge Hose

Overview of Four Seasons Hose Assembly 66127

The Four Seasons Hose Assembly 66127 is designed specifically for the HVAC system of Ram 1500 vehicles. This A/C refrigerant discharge hose is engineered to handle high-pressure R134a refrigerant, ensuring reliable performance in your truck's air conditioning system.

• Constructed from durable aluminum and rubber materials
• Compatible with R134a refrigerant systems
• Includes gasket, fittings, and bracket for secure installation
• Equipped with a 16 mm high-side service port
• O-rings and sealing washers included for leak prevention
• OEM replacement part designed for Ram 1500 models

Four Seasons Hose Assembly Product Line

The Hose Assembly product line by Four Seasons focuses on providing complete hose solutions for automotive HVAC systems. These assemblies combine high-quality materials such as aluminum and rubber to withstand system pressures and environmental conditions. The 66127 hose assembly is part of this line, offering a direct replacement discharge line that includes all necessary fittings and seals for a straightforward installation.

Detailed Product Description

This A/C refrigerant discharge hose assembly is built to meet the demands of high-pressure HVAC systems using R134a refrigerant. The combination of aluminum and rubber materials provides durability and flexibility, while the included bracket ensures proper mounting within the engine bay. The hose features a p-nut fitting on the suction end and a 16 mm high-side service port for maintenance access. Included are two sealing washers (part number 24252) and one green O-ring (part number 24606) to maintain a secure, leak-free connection. This assembly does not include a muffler or switch but comes with all necessary fittings for a complete replacement.

Common Applications and Issues Addressed

• Replacement of worn or cracked A/C refrigerant discharge hoses
• Resolving refrigerant leaks in the high-pressure discharge line
• Restoring proper A/C system pressure and performance
• Fixing damaged or missing service ports for maintenance access
• Eliminating rattling or loose hose mounting with included bracket

Installation Notes and Tips

• Ensure compatibility with Ram 1500 models before installation
• Use the included gasket and O-rings to prevent refrigerant leaks
• Secure the hose assembly using the provided bracket to avoid vibration damage
• Check the service port for accessibility during A/C system servicing
• Do not reuse old seals or fittings to maintain system integrity

Quality Assurance and Warranty

The Four Seasons Hose Assembly 66127 is an OEM replacement part designed to meet or exceed original equipment specifications for the Ram 1500. It undergoes rigorous quality control to ensure durability and proper fitment. The product includes all necessary seals and fittings to provide a reliable, leak-free installation. Warranty details should be confirmed with the product documentation or manufacturer.