Four Seasons 56547 A/C Refrigerant Discharge / Suction Hose Assembly

OE Replacement A/C Hose Assembly

Four Seasons 56547 is an OE replacement A/C refrigerant discharge and suction hose assembly built for the HVAC system on select Pontiac G6 models. It combines aluminum and rubber construction with R134a refrigerant compatibility, making it a direct-fit service part for restoring refrigerant flow in the air conditioning circuit.

Compatible with 2006-2007 Pontiac G6, this hose assembly is built around the original equipment layout and includes the required seals and O-rings for the connection points. Four Seasons 56547 is also listed under cross-reference part numbers used for the same application.

Key Features

• Part type: A/C refrigerant discharge / suction hose assembly
• OE replacement design for factory-style HVAC service
• Aluminum / rubber construction
• R134a refrigerant system application
• Manifold design with switch port
• Female O-ring discharge end style
• Flange suction end with sealing washer
• O-rings and gasket/seal included
• Four Seasons 56547 part number for ordering and lookup

Product Details

The Four Seasons Hose Assembly line focuses on replacement HVAC lines and hose assemblies that match original equipment routing and connection styles. This Four Seasons 56547 hose assembly is built for the discharge and suction side of the A/C system, using aluminum and rubber materials to balance durability and flexibility. It is specified for R134a refrigerant systems and includes a switch port, manifold configuration, and OE-style sealing interfaces for service on the Pontiac G6.

This part cross-references UAC HA11474C for the same application. Four Seasons 56547 is also referenced by other aftermarket and OE-style numbers used in HVAC repair catalogs.

Common A/C Problems This Part Can Address

• Refrigerant leakage at hose connections or sealing surfaces
• Cracked, worn, or deteriorated A/C hose sections
• Loss of cooling performance from restricted refrigerant flow
• Damaged discharge or suction line fittings on the Pontiac G6
• Service issues related to a failed switch-port hose assembly

Installation Notes

Verify the vehicle’s refrigerant type before installation; this assembly is specified for R134a systems. Inspect mating surfaces, replace worn seals as needed, and confirm the discharge and suction end styles match the original routing on the 2006-2007 Pontiac G6. Because fittings are not included, reuse or source the correct vehicle-specific fittings as required by the repair.

Quality Assurance

Four Seasons 56547 is an OE replacement HVAC hose assembly built to match the original application for 2006-2007 Pontiac G6 models. Its construction, connection style, and included sealing components support a factory-style repair approach for the A/C system.