Four Seasons 65905 A/C Refrigerant Suction Hose

Four Seasons 65905 A/C Suction Hose

The Four Seasons 65905 is an A/C refrigerant suction hose assembly built for Ford Transit van applications that use R134A refrigerant. It combines aluminum and rubber construction with an included gasket or seal to support a secure refrigerant connection in the HVAC system.

Four Seasons Hose Assembly products are part of a long-running mobile A/C product line focused on engineered, tested replacement components for dependable service. This suction line is a direct-fit style replacement for Transit-150, Transit-250, Transit-350, and Transit-350 HD models in the listed years.

Key Features

• Part number 65905 A/C refrigerant suction hose assembly
• Aluminum / rubber construction for HVAC routing and durability
• Built for R134A refrigerant systems
• Gasket or seal included
• No service port included
• No switch service port
• Without muffler

Detailed Description

Use this Four Seasons hose assembly when replacing the suction line in Ford Transit HVAC systems that require an R134A refrigerant hose assembly. The aluminum and rubber design supports the routing and flexibility needed in mobile air conditioning service, while the included seal helps complete the connection at the system interface. Part number 65905 is listed for 2020-2025 Ford Transit-150, 2020-2023 Ford Transit-250, 2020-2025 Ford Transit-350, and 2020-2025 Ford Transit-350 HD.

This part cross-references 212312 and 921493 for the same application.

What It Helps Fix

• Damaged or leaking A/C suction hose assembly
• Loss of refrigerant pressure in the suction line
• Cracked or deteriorated hose material
• Improper A/C system routing after hose failure
• HVAC performance issues tied to a compromised suction line

Installation Notes

Verify the vehicle’s refrigerant type before installation; this hose assembly is specified for R134A systems. Confirm the existing line routing, connection points, and fitment against the vehicle listing before replacing the original suction hose. Because the service port is not included and there is no switch service port, reuse or separately source any vehicle-specific service components as needed.

Quality Assurance

Four Seasons states that its mobile A/C products are engineered and tested for long service life and dependable operation. The 65905 hose assembly is backed by more than 50 years of mobile air conditioning experience from the brand.