Four Seasons 63071 A/C Suction and Liquid Line Hose Assembly

Four Seasons 63071 A/C Hose Assembly

Four Seasons 63071 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 muffler and IHX style layout to support refrigerant flow in the vehicle HVAC system.

Four Seasons hose assemblies are engineered and tested for dependable operation, drawing on more than 50 years of mobile A/C experience. This part number 63071 is a direct-fit style replacement for the Hyundai Sonata A/C line assembly application listed below.

Key Features

• Part type: A/C suction and liquid line hose assembly
• Material: aluminum / rubber
• Style: hose assembly with IHX
• Refrigerant type: R134A and R1234YF
• End 1 type: P-nut fitting
• End 2 type: flange
• Gasket or seal included
• Fittings included
• Service port included with switch service port
• Muffler included
• Bracket: without bracket

Detailed Description

Four Seasons 63071 is an HVAC hose assembly designed for the suction and liquid line circuit on compatible Hyundai Sonata models. The aluminum and rubber construction helps route refrigerant through the system while the integrated service port, seal, and fittings support a complete replacement of the line assembly. This part number 63071 is listed for 2020-2023 Hyundai Sonata applications and is built for use with R134A and R1234YF refrigerants.

This part cross-references Continental 63071 for the same application.

Common Repair Uses

• Refrigerant line leakage at the hose assembly
• Damaged or corroded A/C suction and liquid line connections
• Service port or fitting wear in the HVAC line
• Reduced A/C performance caused by a compromised hose assembly
• Replacement of the Hyundai Sonata A/C line assembly after system service

Installation Notes and Tips

Verify the vehicle refrigerant type before installation and confirm the line routing, end connections, and service port location match the original assembly. Replace any disturbed seals during service and evacuate and recharge the system according to factory procedures after installation. This part is listed for Fits 2020-2023 Hyundai Sonata, N/A.

Quality Assurance

Four Seasons states that its products are engineered and tested for years of trouble-free operation, backed by more than 50 years of mobile A/C experience.