Four Seasons 56870 A/C Refrigerant Discharge Hose

Overview of Four Seasons 56870 A/C Refrigerant Discharge Hose

The Four Seasons Hose Assembly 56870 is designed specifically for Nissan Sentra models requiring a reliable A/C refrigerant discharge hose. Engineered to meet original equipment standards, this discharge line ensures proper refrigerant flow and system integrity for vehicles using R134a refrigerant.

• Compatible with Nissan Sentra models
• Designed for R134a refrigerant systems
• Includes gasket and fittings for secure installation
• Original equipment replacement part
• Features green O-rings (part number 24608) included
• Discharge line with P-nut fitting suction end
• Does not include switch, bracket, muffler, or service port

Product Line Details: Four Seasons Hose Assembly

The Four Seasons Hose Assembly product line focuses on delivering durable and precise hose assemblies for automotive HVAC systems. This line includes components like discharge lines that are engineered to match original equipment specifications, ensuring compatibility and performance. The 56870 part is part of this line, providing a direct replacement for Nissan Sentra A/C refrigerant discharge hoses without additional accessories such as brackets or mufflers.

Detailed Product Description

This A/C refrigerant discharge hose from Four Seasons is built to handle R134a refrigerant, the standard for many modern vehicles including the Nissan Sentra. The hose assembly includes necessary fittings and two green O-rings (part number 24608) to ensure a tight, leak-free connection. It features a P-nut fitting on the suction end for secure attachment. The part does not include a switch, bracket, muffler, or service port, making it a straightforward replacement hose designed to integrate seamlessly with existing system components.

Common Applications and Issues Addressed

• Replacement of worn or cracked A/C refrigerant discharge hoses
• Resolving refrigerant leaks in Nissan Sentra HVAC systems
• Restoring proper refrigerant flow and pressure
• Eliminating system contamination caused by damaged hoses
• Maintaining system efficiency and preventing compressor damage

Installation Notes and Tips

When installing the Four Seasons 56870 hose assembly, ensure the system is fully evacuated and depressurized before removal of the old hose. Use the included green O-rings to create a secure seal at connection points. Verify the P-nut fitting is properly tightened to avoid leaks. Since this part does not include a service port or bracket, retain existing components or replace separately if needed. Proper installation will help maintain system integrity and performance.

Quality Assurance and Warranty

Four Seasons Hose Assembly parts are manufactured to meet or exceed original equipment standards, providing reliable performance for Nissan Sentra vehicles. The 56870 discharge hose is an OE replacement part, ensuring compatibility and durability. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in materials and workmanship.