Four Seasons 65577 A/C Refrigerant Discharge Hose

Four Seasons 65577 A/C Discharge Hose

The Four Seasons 65577 is an A/C refrigerant discharge hose assembly built for the 2014-2020 Ford Fusion with R134a refrigerant. It combines aluminum and rubber construction with P-nut fittings, a muffler, and an included service port for a direct replacement on the Ford Fusion A/C line.

Key Features

• Part number 65577 from Four Seasons Hose Assembly line
• Fits 2014-2020 Ford Fusion, N/A, w/ R134a; Hose Assembly
• Aluminum / rubber hose construction
• P-nut fitting on both ends
• R134A refrigerant type
• Service port included with switch service port
• Gasket or seal included
• Built with muffler and without bracket
• Includes O-ring A 24257 / sealing washer, quantity 2

Product Details

Four Seasons 65577 is an A/C refrigerant discharge hose assembly for Ford Fusion models equipped with R134a. The hose assembly is engineered for mobile air conditioning service and uses aluminum and rubber materials to balance routing flexibility with durability. Both ends use P-nut fittings, and the assembly includes a muffler, service port, switch service port, and sealing components for the connection points. This part cross-references Ford OE numbers such as DG9Z19972G and HG9Z19972B for the same application.

Common Repair Uses

• Replaces a leaking or damaged A/C discharge hose on a Ford Fusion
• Addresses refrigerant loss at hose connections or sealing points
• Restores proper refrigerant flow between A/C components
• Helps correct service-port-related A/C maintenance issues
• Supports repair of cracked, worn, or contaminated hose assemblies

Installation Notes

Verify the vehicle uses R134A refrigerant and confirm the hose routing before installation. Replace sealing washers and O-rings during service, and inspect mating surfaces for wear or contamination. This part is listed for 2014-2020 Ford Fusion applications, N/A position, with R134a hose assembly configuration. The part number 65577 should be matched against the original hose assembly before final installation.

Quality Assurance

Four Seasons backs this hose assembly with more than 50 years of mobile A/C experience. The brand states its products are engineered and tested for long service life and dependable operation, making the 65577 a focused replacement for Ford Fusion A/C repair.