Four Seasons 63088 A/C Suction and Liquid Line Hose Assembly

Four Seasons 63088 A/C Hose Assembly

The Four Seasons 63088 is an A/C suction and liquid line hose assembly built for the 2017-2019 Kia Sportage. It combines aluminum and rubber construction with an integrated muffler, service port, and switch service port for a direct replacement in the vehicle’s refrigerant circuit.

Four Seasons Hose Assembly products are backed by more than 50 years of mobile A/C experience and are engineered and tested for dependable operation. This hose assembly is made for R134A and R1234YF refrigerant systems and includes the gasket or seal and fittings needed for the application.

Key Features

• Part number 63088 for A/C suction and liquid line service
• Fits 2018-2019 Kia Sportage and 2017 Kia Sportage from 1/3/2017
• Aluminum / rubber hose construction
• Hose assembly with IHX, muffler, service port, and switch service port
• End 1: P-Nut fitting; End 2: flange
• For R134A and R1234YF refrigerant systems
• Gasket or seal included
• Fittings included
• Without bracket

Product Details

Four Seasons 63088 is a replacement HVAC hose assembly for the Kia Sportage A/C system. It is configured as a suction and liquid line hose assembly with internal heat exchanger (IHX) design, aluminum and rubber materials, and service access features that support refrigerant circuit service. If you are replacing a worn or leaking Kia Sportage A/C hose assembly, this part number 63088 provides the specified end connections and system layout for the listed vehicles.

This part cross-references 97775D9251 and 97775D9252 for the same application.

Common Problems This Part Can Address

• A/C refrigerant leaks at the hose assembly
• Damaged or deteriorated suction and liquid line hose sections
• Loss of cooling performance from a compromised refrigerant circuit
• Service port or fitting wear on the original hose assembly
• Noise or flow issues related to a failing hose assembly with muffler

Installation Notes

Verify the vehicle build date before ordering, especially for the 2017 Kia Sportage, which applies from 1/3/2017. Confirm the end connections, refrigerant type, and hose routing against the original part before installation. Replace the included seal during service, evacuate and recharge the system to the correct specification, and inspect the A/C system for leaks after installation.

Quality Assurance

Four Seasons engineers and tests its HVAC hose assemblies for long-term operation, drawing on more than 50 years of mobile air conditioning experience. Part number 63088 is built to the listed application details for the Kia Sportage A/C system.