Four Seasons 56142 A/C Refrigerant Discharge Hose

Overview of Four Seasons Hose Assembly 56142

The Four Seasons Hose Assembly 56142 is designed specifically for Nissan Altima models requiring a reliable A/C refrigerant discharge hose. Engineered to meet original equipment specifications, this hose assembly ensures proper refrigerant flow and system integrity for vehicles using R134a refrigerant.

• Compatible with Nissan Altima A/C systems
• Part number 56142 for precise fitment
• Includes gasket and fittings for secure connections
• Equipped with a high side R134a quick disconnect service port
• O-rings included for leak prevention

Product Features and Specifications

This A/C refrigerant discharge hose is part of the Four Seasons Hose Assembly product line, which focuses on delivering durable hose assemblies for automotive HVAC systems. The 56142 hose assembly is a direct OE replacement, ensuring compatibility and performance consistent with factory standards. It features a discharge line component type designed for the high side of the system, with a P-nut fitting on the suction end for secure attachment. The included green O-rings (part number 24608) provide a tight seal, and the assembly comes with necessary fittings but without a bracket, muffler, or switch.

Applications and Common Issues Addressed

• Replacement of worn or leaking A/C refrigerant discharge hoses in Nissan Altima
• Resolving refrigerant leaks caused by damaged or degraded hoses
• Restoring proper refrigerant flow for efficient air conditioning performance
• Fixing issues related to faulty or missing service ports on the high side
• Addressing connection failures due to missing or damaged fittings and seals

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 56142, ensure the vehicle is compatible with R134a refrigerant systems. The included gasket and fittings simplify installation, but care should be taken to properly seat the green O-rings to prevent leaks. Since this assembly does not include a bracket or muffler, verify existing mounting points and hardware before installation. The high side service port allows for easy access during servicing without a switch port included.

Quality Assurance and Warranty

Four Seasons Hose Assembly 56142 is manufactured to meet or exceed OEM standards for durability and performance. As an OE replacement part, it undergoes rigorous quality control to ensure reliability in Nissan Altima HVAC systems. Warranty details should be confirmed with the supplier or manufacturer, as coverage may vary.