Four Seasons 55147 A/C Refrigerant Discharge Hose

Reliable A/C Refrigerant Discharge Hose for Nissan and Infiniti

The Four Seasons Hose Assembly 55147 is designed specifically for the A/C systems of Nissan Pathfinder and Infiniti QX4 models. This discharge hose ensures proper refrigerant flow and system integrity, making it a dependable replacement part for vehicles using R134a refrigerant.

Key Features of Four Seasons Hose Assembly 55147

• Compatible with Nissan Pathfinder and Infiniti QX4 A/C systems
• Designed for R134a refrigerant type
• Includes gasket and fittings for secure installation
• Equipped with a high side R134a quick disconnect service port
• O-ring set included (two green O-rings, part number 24661)
• Original equipment replacement hose assembly
• Features a P-nut fitting on the suction end
• Does not include bracket, muffler, or switch

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing complete hose assemblies for automotive HVAC systems. These assemblies are engineered to meet or exceed original equipment specifications, ensuring compatibility and reliable performance. The 55147 discharge hose is part of this line, offering a direct OE replacement solution for Nissan and Infiniti vehicles requiring a durable and properly fitted refrigerant discharge line.

Detailed Product Description

This A/C refrigerant discharge hose assembly is built to handle the demands of the high-pressure side of the air conditioning system. It is specifically designed for vehicles using R134a refrigerant, featuring a high side service port with a quick disconnect for efficient servicing. The included gasket and fittings simplify installation and help maintain a leak-free connection. The hose assembly comes without a bracket or muffler, focusing on the essential components needed for a proper refrigerant discharge line. The P-nut fitting on the suction end ensures a secure and precise fit, while the two green O-rings (part number 24661) provide a reliable seal.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant discharge hoses
• Resolving refrigerant leaks in the high-pressure discharge line
• Restoring proper refrigerant flow in Nissan Pathfinder and Infiniti QX4 A/C systems
• Addressing service port failures or incompatibility
• Upgrading to an OE replacement hose assembly for improved system reliability

Installation Notes and Tips

Ensure the vehicle is properly depressurized before removing the old discharge hose. Verify that the O-rings are correctly seated and lubricated to prevent leaks. The included gasket and fittings should be installed as specified to maintain system integrity. Since this hose assembly does not include a bracket or muffler, reuse the existing components if applicable. The high side service port allows for straightforward connection during A/C servicing.

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55147 is manufactured to meet original equipment standards, providing a reliable and durable replacement part. It is an exact OE replacement designed to maintain the performance and safety of your vehicle's A/C system. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use.