Four Seasons 56590 A/C Refrigerant Discharge / Suction Hose Assembly

Reliable A/C Refrigerant Hose Assembly for Chevrolet, Pontiac, and Saturn

The Four Seasons Hose Assembly part number 56590 is designed to provide a durable and efficient solution for your vehicle's air conditioning system. Engineered for select Chevrolet, Pontiac, and Saturn models, this A/C refrigerant discharge and suction hose assembly ensures proper refrigerant flow and system integrity.

• Constructed from aluminum and rubber for durability and flexibility
• Compatible with R134a refrigerant type
• Includes slimline washer O-rings for secure sealing
• Equipped with a bracket and manifold for stable installation
• Discharge end features a male o-ring flange; suction end uses an o-ring flange
• O-rings and gasket included for a complete replacement
• Designed without a service port or muffler
• OE replacement part ensuring proper fit and function

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on delivering reliable HVAC hose and pipe solutions tailored to specific vehicle applications. This product line emphasizes quality materials and precise fitment, making it suitable for maintaining or restoring the air conditioning system's performance in Chevrolet Aura, Pontiac G6, and Saturn Malibu models. The 56590 hose assembly is part of this line, offering a direct OE replacement with included sealing components and mounting hardware.

Detailed Product Description

This A/C refrigerant discharge and suction hose assembly combines aluminum and rubber materials to withstand the pressures and temperatures typical in automotive HVAC systems. It is designed specifically for use with R134a refrigerant, the standard for many modern vehicles. The assembly includes a bracket and manifold to ensure secure mounting and proper alignment within the engine bay. The discharge end uses a male o-ring flange connection, while the suction end features an o-ring flange, both sealed with included slimline washer O-rings (part numbers 24404 and 24402). The gasket and O-rings are included to facilitate a leak-free installation. This hose assembly does not include fittings, a service port, or a muffler, reflecting its role as a direct OE replacement part.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant hoses in Chevrolet Aura, Pontiac G6, and Saturn Malibu
• Resolving refrigerant leaks caused by cracked or deteriorated hose materials
• Restoring proper refrigerant flow to improve air conditioning system efficiency
• Addressing mounting issues with included bracket and manifold for secure fit
• Eliminating seal failures with included O-rings and gasket for tight connections

Installation Notes and Tips

• Ensure compatibility with your specific Chevrolet Aura, Pontiac G6, or Saturn Malibu model year before installation
• Use the included O-rings and gasket to prevent refrigerant leaks
• Check the bracket and manifold alignment to secure the hose assembly properly
• Do not reuse old fittings or seals to maintain system integrity
• Professional installation is recommended to handle refrigerant safely and ensure proper system evacuation and recharge

Quality Assurance and Warranty

The Four Seasons Hose Assembly 56590 is manufactured to meet or exceed OE specifications for fit, form, and function. It is designed as a direct replacement part for Chevrolet, Pontiac, and Saturn vehicles using R134a refrigerant. The product includes all necessary sealing components to ensure a reliable installation. Warranty details are provided by Four Seasons and typically cover defects in material and workmanship under normal use conditions.