Four Seasons 63100 A/C Refrigerant Suction Hose

Honda Accord A/C Suction Hose Assembly

Restore refrigerant flow on a 2023-2025 Honda Accord with this Four Seasons A/C refrigerant suction hose assembly. Built with aluminum and rubber construction, it is made for R134A and R1234YF systems and includes the seal needed for a proper connection.

Four Seasons Hose Assembly 63100 is engineered and tested for dependable operation, drawing on more than 50 years of mobile A/C experience. This suction line hose assembly is a direct-fit service part for Accord HVAC repair work where the original suction hose has leaked, cracked, or lost sealing performance.

Key Features

• Part type: A/C refrigerant suction hose assembly
• Fits 2023-2025 Honda Accord, suction line
• Aluminum / rubber construction for HVAC routing and flexibility
• Supports R134A and R1234YF refrigerant systems
• Seal included for the hose connection
• Built with muffler
• No service port included
• No switch service port and no bracket

Detailed Description

Four Seasons 63100 is a hose assembly for the A/C suction side, where low-pressure refrigerant returns through the HVAC system. The aluminum and rubber design helps match factory-style routing while maintaining the flexibility needed in engine-bay packaging. For 2023-2025 Honda Accord A/C repair, this part number 63100 is a practical replacement when the original suction hose assembly is damaged or leaking. This part cross-references Continental 63100 for the same application.

Common Repair Issues

• Refrigerant loss from a cracked or leaking suction hose
• Weak A/C performance caused by restricted suction-side flow
• Seal failure at the hose connection
• Noise or vibration concerns related to a worn hose assembly with muffler
• HVAC service needed after component aging or contamination

Installation Notes and Tips

Recover the refrigerant before removing the original hose assembly. Inspect mating surfaces, replace damaged O-rings or seals as needed, and verify that the line routing matches the original layout before tightening connections. After installation, evacuate and recharge the system with the correct refrigerant type for the vehicle and confirm there are no leaks.

Quality Assurance

Four Seasons engineers and tests its HVAC products for long service life and consistent operation. Part number 63100 is backed by the brand’s mobile A/C experience and is built for repair work that restores proper suction-line function on the Honda Accord.