Four Seasons 63056 A/C Suction and Liquid Line Hose Assembly

Four Seasons 63056 A/C Hose Assembly

Four Seasons 63056 is an A/C suction and liquid line hose assembly built with aluminum and rubber construction for HVAC service on select vehicles. It is configured with a P-nut fitting on one end, a flange on the other, and includes the service port, switch service port, gasket or seal, fittings, and muffler.

Compatible with 2018-2022 Hyundai Ioniq models using R134a refrigerant, this hose assembly is a direct-fit HVAC line component for restoring proper refrigerant flow in the air conditioning system. Four Seasons 63056 is also listed for R1234YF refrigerant applications in the product data.

Key Features

• A/C suction and liquid line hose assembly with IHX style
• Aluminum / rubber construction for HVAC routing and durability
• P-nut fitting and flange end configuration
• Service port included, with switch service port provision
• Gasket or seal included
• Fittings included
• Muffler included
• Bracket not included
• Refrigerant type listed for R134A and R1234YF

Product Details

This Four Seasons hose assembly is engineered for mobile A/C service and built to support long-term operation in the vehicle HVAC system. The 63056 part number identifies the correct hose assembly for select Hyundai Ioniq applications, including 2018-2022 Hyundai Ioniq models with R134a refrigerant. Four Seasons 63056 is designed as a replacement suction and liquid line hose assembly with integrated service features for a cleaner, more complete HVAC repair.

Four Seasons Hose Assembly products are part of the brand’s HVAC line, focused on replacement components for air conditioning systems where correct fit, sealing, and refrigerant routing matter. This part cross-references Hyundai OE numbers 97775G2010 and 97777G2010 for the same application.

Common Problems This Part Can Address

• Refrigerant line leakage at worn hose connections
• Damaged or corroded A/C hose routing components
• Loss of cooling performance from restricted suction or liquid line flow
• Service port wear or failure during HVAC maintenance
• Seal deterioration at the hose-to-system connection points

Installation Notes and Tips

Verify the vehicle refrigerant type before installation and confirm the end fittings match the original hose assembly. Inspect mating surfaces, replace seals as needed, and check the service port and switch service port locations before charging the system. After installation, evacuate and recharge the A/C system according to factory service procedures and inspect for leaks.

Quality Assurance

Four Seasons states that its mobile A/C products are engineered and tested for dependable operation, backed by more than 50 years of air conditioning experience. Part number 63056 is built to meet the demands of HVAC replacement service on select Hyundai Ioniq applications.