Four Seasons 56430 A/C Refrigerant Discharge / Suction Hose Assembly

Overview of Four Seasons Hose Assembly 56430

The Four Seasons Hose Assembly 56430 is designed specifically for Chevrolet Cavalier and Pontiac Sunfire models. This A/C refrigerant discharge and suction hose assembly ensures reliable performance with its durable aluminum and rubber construction, tailored for R134a refrigerant systems.

• Constructed from aluminum and rubber for durability and flexibility
• Compatible with R134a refrigerant type
• Includes gasket and multiple O-rings for secure sealing
• Equipped with a P-nut fitting discharge end and dual O-ring suction end
• Features a service port with R134a quick disconnect and a bracket for mounting
• OE replacement part designed for Chevrolet Cavalier and Pontiac Sunfire

Four Seasons Hose Assembly Product Line Details

The Hose Assembly product line by Four Seasons focuses on providing complete hose solutions for automotive HVAC systems. This line includes assemblies that combine both discharge and suction lines, designed to meet original equipment specifications. The 56430 part integrates essential components such as manifold connections, sealing washers, and service ports to facilitate maintenance and ensure system integrity.

Detailed Product Description

The Four Seasons 56430 hose assembly is engineered to handle the demands of automotive air conditioning systems in Chevrolet Cavalier and Pontiac Sunfire vehicles. It features a discharge end with a P-nut fitting and a suction end with a dual O-ring block type connection, ensuring a tight and leak-free fit. The assembly includes a gasket and four different O-rings ([24354] sealing washer, [24682] green O-ring, [24675] green round O-ring, and [24649] green O-ring) to maintain system pressure and prevent refrigerant loss. A service port with an R134a quick disconnect is integrated for easy servicing, while the included bracket allows secure installation within the engine compartment. This assembly does not include fittings or a switch but is designed as a direct OE replacement for the specified models.

Common Issues Addressed by This Hose Assembly

• Leaking refrigerant due to worn or damaged hoses
• Loss of A/C system pressure from faulty seals or O-rings
• Difficulty servicing A/C system without a proper service port
• Vibration or movement causing hose damage without a mounting bracket
• Compatibility issues with R134a refrigerant systems in Chevrolet Cavalier and Pontiac Sunfire

Installation Notes and Tips

• Ensure the vehicle is compatible: Chevrolet Cavalier or Pontiac Sunfire models using R134a refrigerant
• Verify all included O-rings and gasket are properly seated to prevent leaks
• Use the provided bracket to secure the hose assembly and avoid vibration damage
• Check the P-nut fitting and dual O-ring connections for tightness during installation
• Service port allows for easy refrigerant charging and system diagnostics

Quality Assurance and Warranty

The Four Seasons Hose Assembly 56430 is manufactured to meet or exceed original equipment standards for fit, form, and function. It is an OE replacement part designed to maintain the integrity of the vehicle’s HVAC system. The product includes all necessary sealing components to ensure a reliable installation. Warranty details should be confirmed with the product documentation or supplier.