Four Seasons 63026 A/C Suction and Liquid Line Hose Assembly

Four Seasons 63026 A/C Hose Assembly

Four Seasons 63026 is an A/C suction and liquid line hose assembly built for the 2020-2023 Hyundai Sonata. It combines aluminum and rubber construction with an integrated IHX style layout to support refrigerant flow in the HVAC system.

Key Features

• Part number 63026
• Hose assembly w/ IHX for suction and liquid line service
• Aluminum / rubber construction
• P-nut fitting on end 1 and flange connection on end 2
• Service port included with switch service port provision
• Gasket or seal included
• Refrigerant type: R134A and R1234YF
• Bracket not included

Product Details

This Four Seasons hose assembly is part of the Hose Assembly product line and is engineered for mobile A/C service applications that require a direct-fit suction and liquid line replacement. The design includes the service port and switch service port provision, along with the necessary gasket or seal, to support a complete HVAC line service on the Hyundai Sonata. Four Seasons backs this line with more than 50 years of mobile A/C experience focused on durable, tested components.

This part cross-references Continental 63026 for the same application. It also cross-references 97777L0500 and 212720 as alternate part numbers used for this Hyundai Sonata A/C hose assembly.

Vehicle Fitment

• Fits 2020-2023 Hyundai Sonata, N/A

Common Repair Issues

• Damaged or leaking A/C suction and liquid line hose
• Loss of refrigerant pressure in the HVAC system
• Faulty service port connection at the hose assembly
• Cracked or deteriorated hose material from age and heat exposure
• Improper refrigerant line sealing at the connection points

Installation Notes

Verify refrigerant type before service: this assembly is listed for R134A and R1234YF systems. Confirm end connections, service port location, and fitment on the 2020-2023 Hyundai Sonata before installation. Replace the included gasket or seal during service and inspect mating surfaces for wear or contamination.

Quality Assurance

Four Seasons states that its products are engineered and tested for long service life and trouble-free operation. This hose assembly is built using materials and specifications intended for direct HVAC line replacement in the listed Sonata applications.