Four Seasons 63122 A/C Refrigerant Suction Hose

Four Seasons 63122 A/C Suction Hose

The Four Seasons 63122 is an A/C refrigerant suction hose assembly built for R134A systems. It uses aluminum and rubber construction with P-nut fittings on both ends, plus an included seal and service port for a direct replacement on select Ford Edge and Lincoln Nautilus applications.

Four Seasons Hose Assembly products are part of a long-running HVAC line focused on replacement parts that match the demands of mobile air conditioning service. This hose assembly is engineered and tested for dependable operation in the vehicle’s A/C refrigerant circuit.

Key Features

• Part number 63122 A/C refrigerant suction hose assembly
• Aluminum / rubber construction for HVAC routing and flexibility
• P-nut fitting on End 1 and End 2
• Designed for R134A refrigerant systems
• Gasket or seal included
• Service port included
• Bracketless design and no muffler

Fitment

• Fits 2019-2024 Ford Edge, N/A, w/ R134a; Hose Assembly
• Fits 2019-2023 Lincoln Nautilus, N/A, w/ R134a; Hose Assembly

Detailed Description

Four Seasons 63122 is a replacement A/C refrigerant suction hose assembly for vehicles equipped with R134A refrigerant. The aluminum and rubber build supports the routing needs of the HVAC system while the P-nut fittings provide the connection style used in the listed applications. This part number 63122 is a direct-fit option for 2019-2024 Ford Edge and 2019-2023 Lincoln Nautilus models with R134a systems.

This part cross-references Continental 63122 for the same application.

Common Repair Symptoms

• Loss of A/C cooling from a leaking suction hose
• Refrigerant odor or visible oil residue at hose connections
• Damaged hose material from age, heat, or vibration
• Improper A/C system pressure caused by a compromised hose assembly
• Service port or seal issues during HVAC repair

Installation Notes

Verify the vehicle uses R134A refrigerant before installation. Confirm the hose routing, P-nut fitting style, and service port location against the original part on the Ford Edge or Lincoln Nautilus. Replace any disturbed seals during service and evacuate and recharge the system according to factory HVAC procedures after installation.

Quality Assurance

Four Seasons backs this hose assembly with more than 50 years of mobile A/C experience. The manufacturer states its products are engineered and tested for years of trouble-free operation, supporting a repair approach focused on replacing the failed component correctly the first time.