Four Seasons 63021 A/C Suction and Liquid Line Hose Assembly

Four Seasons 63021 A/C Hose Assembly

Four Seasons 63021 is an A/C suction and liquid line hose assembly built for the 2022-2023 Hyundai Kona. It combines aluminum and rubber construction with an integrated IHX style layout for service-focused HVAC repair on R134A and R1234YF systems.

Key Features

• Part number 63021 from Four Seasons Hose Assembly line
• Fits 2022-2023 Hyundai Kona
• A/C suction and liquid line hose assembly with IHX
• Aluminum / rubber construction
• P-nut fitting on one end and flange on the other
• Refrigerant type: R134A and R1234YF
• Service port included with switch service port
• Gasket or seal included
• Fittings included
• Without bracket

Product Details

Four Seasons Hose Assembly products are engineered and tested for dependable HVAC service, drawing on more than 50 years of mobile A/C experience. This 63021 hose assembly is built as a suction and liquid line replacement for the Hyundai Kona, with the correct end styles, included seals, and service port provisions needed for a direct-fit repair. The aluminum and rubber design supports the routing and pressure demands of modern automotive air conditioning systems, while the IHX configuration helps match the original system layout. This part cross-references Hyundai OE numbers 97775J9560 and 212715 for the same application.

Common Repair Uses

• Leaking or damaged A/C hose assembly on a 2022-2023 Hyundai Kona
• Failed suction or liquid line connection at the P-nut fitting or flange end
• Service port or switch service port related HVAC service issues
• Replacement for a worn hose assembly with deteriorated seals or fittings
• Restoring refrigerant line integrity in R134A or R1234YF systems

Installation Notes

Verify the vehicle’s refrigerant type, hose routing, and end connections before installation. Replace the included gasket or seal during service and confirm all fittings are seated correctly before evacuating and recharging the system. This part is listed without a bracket, so compare the original mounting arrangement on the Hyundai Kona before removal.

Quality Assurance

Four Seasons backs this hose assembly with product engineering and testing based on decades of mobile air conditioning experience. The brand positions this line for reliable, repeatable HVAC repair on the specified Hyundai Kona applications.