Move refrigerant through the low- and high-pressure sides of the A/C system with the Four Seasons A/C Suction and Liquid Line Hose Assembly 63079 — a direct-fit replacement for the 2020-2024 Kia Telluride (V6-3.8L). This combined assembly pairs the suction line, which returns low-pressure refrigerant vapor to the compressor, with the liquid line that carries high-pressure refrigerant, and it uses an internal heat exchanger (IHX) to transfer heat between the two lines. It's built from aluminum and rubber with a crimp fitting connection.
Signs the line may need replacing include refrigerant leaks, oily residue at the fittings, or weak cooling. If a leaking or damaged A/C line is the cause, this assembly replaces the original — diagnose the source of the leak before replacing.
Manufacturer part number 63079.
This part cross-references / interchanges with the following part numbers:
What vehicle does this A/C line assembly fit?
It's an application-specific design for the 2020-2024 Kia Telluride with the V6-3.8L engine. Check the Buyer's Guide tab to confirm the fit for your vehicle.
Which refrigerants is the hose compatible with?
The double-wall barrier hose is constructed to be compatible with R1234YF, R134A or R12.
What comes with the assembly?
It includes gaskets, o-rings, or seals, plus fittings, a mounting bracket, and a service port. The design also integrates an internal heat exchanger (IHX) and a muffler.
What does a suction and liquid line assembly do?
The suction line returns low-pressure refrigerant vapor to the compressor while the liquid line carries high-pressure refrigerant, and the IHX transfers heat between the two lines.
How does it connect to the system?
It uses a crimp fitting connection, with a P-Nut fitting on End 1 and a flange on End 2, built from aluminum and rubber.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
