Four Seasons 65909 A/C Refrigerant Suction Hose

Four Seasons A/C Suction Hose Assembly

The Four Seasons 65909 is an A/C refrigerant suction hose assembly built for vehicles using R1234YF refrigerant. It combines aluminum and rubber construction with an included gasket or seal, a service port, and a muffler for a direct-fit HVAC repair on select Ford and Lincoln applications.

Compatible with 2020-2025 Lincoln Corsair and 2020-2023 Ford Escape, this hose assembly is a practical replacement when servicing the low-pressure side of the air conditioning system. Four Seasons hose assemblies are backed by more than 50 years of mobile A/C experience and are engineered and tested for dependable operation.

Key Features

• Part number 65909 A/C refrigerant suction hose assembly
• Aluminum / rubber construction for HVAC routing and durability
• Designed for R1234YF refrigerant systems
• Includes gasket or seal
• Service port included
• Built with muffler
• Direct-fit replacement for select Ford Escape and Lincoln Corsair models

Product Details

Four Seasons Hose Assembly line products are focused on replacement HVAC hose routing and refrigerant transfer performance. This suction hose assembly is made for the low-side refrigerant path and includes the features needed for a proper service replacement, including a service port and seal. If you are searching for a 2020-2025 Lincoln Corsair A/C suction hose assembly or a 2020-2023 Ford Escape refrigerant suction hose, part number 65909 matches the listed applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems This Part Can Address

• Cracked or leaking A/C suction hose
• Loss of refrigerant pressure in the low-side circuit
• Damaged hose fittings or seal surfaces
• Service port wear or leakage at the hose assembly
• Noisy refrigerant flow where a muffler-equipped hose is required

Installation Notes and Tips

Verify the vehicle uses R1234YF refrigerant before installation. Match the hose routing, fittings, and service port layout to the original assembly on the vehicle. Replace the seal during service and evacuate and recharge the system according to factory procedures after installation. Confirm fitment by model year before ordering the Four Seasons 65909 hose assembly.

Quality Assurance

Four Seasons states that its products are engineered and tested for years of trouble-free operation, drawing on more than 50 years of mobile A/C experience. The 65909 is built as a replacement hose assembly for select Ford Escape and Lincoln Corsair HVAC systems.