Four Seasons 56869 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 56869

The Four Seasons Hose Assembly 56869 is designed specifically for Nissan 200SX and Sentra models, providing a reliable A/C refrigerant suction hose solution. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient low-pressure refrigerant flow in your vehicle's HVAC system.

• Material: Aluminum and rubber construction for durability and flexibility
• End 1 Type: Female o-ring fitting
• End 2 Type: O-ring fitting with green o-rings included
• Refrigerant Type: Compatible with R134-a refrigerant
• Component Type: Suction line for low-pressure A/C system
• Includes gasket, seals, and fittings for installation
• Service port: Without switch port and muffler, with one 13 mm service port
• OEM replacement part designed for Nissan 200SX and Sentra

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly product line focuses on delivering precise HVAC hose and pipe replacements that meet original equipment specifications. This line includes various hose assemblies engineered to maintain proper refrigerant flow and system pressure. The 56869 suction hose assembly is part of this line, offering a direct fit and reliable performance for Nissan vehicles requiring R134-a refrigerant systems.

Detailed Product Description

This A/C refrigerant suction hose assembly (part number 56869) is constructed from a combination of aluminum and rubber, providing a balance of strength and flexibility necessary for the low-pressure side of the air conditioning system. It features a female o-ring fitting on one end and a standard o-ring fitting on the other, both equipped with green o-rings (part number 24612) to ensure a secure, leak-free connection. The assembly includes all necessary gaskets and fittings, simplifying installation without the need for additional parts. Designed without a muffler or bracket, this hose assembly is intended for direct replacement in Nissan 200SX and Sentra models using R134-a refrigerant.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses
• Resolving low refrigerant pressure due to leaks or hose degradation
• Restoring proper refrigerant flow in Nissan 200SX and Sentra HVAC systems
• Eliminating refrigerant leaks caused by faulty o-rings or fittings
• Maintaining system integrity after component failure or maintenance

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 56869, ensure all old seals and fittings are removed and the connection points are clean. Use the included green o-rings and gaskets to prevent leaks. Tighten fittings to manufacturer torque specifications to avoid damage. This hose assembly does not include a switch or muffler, so verify compatibility with your vehicle’s existing components. Proper installation will maintain low-pressure system integrity and optimize A/C performance in Nissan 200SX and Sentra models.

Quality Assurance and Warranty

Four Seasons manufactures this hose assembly to meet or exceed OEM standards, ensuring reliable performance and fitment. The part number 56869 is an exact replacement for original equipment, providing peace of mind for professional repairs. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for full warranty terms.