Four Seasons A/C Suction and Liquid Line Hose Assembly P/N:66864
Move refrigerant between the compressor, condenser and evaporator with the Four Seasons A/C Suction and Liquid Line Hose Assembly, MPN 63084. This internal heat-exchange hose assembly drops in as a direct-fit replacement for the 2014-2015 Kia Optima, carrying both the low-pressure suction charge and the high-pressure liquid line in one application-specific unit. When an original A/C suction line leaks, chafes or corrodes at its fittings, replacing it restores a sealed path for the refrigerant to circulate.
Four Seasons backs this line with over 50 years of mobile A/C experience. Evacuate and recharge the system to the correct refrigerant and oil specification after installation, following the vehicle service procedure.
Interchange: 4813398 · 977754C800 · 212778 · HA111978C
This part cross-references / interchanges with the following part numbers:
What vehicles does the 63084 hose assembly fit?
It is a direct-fit replacement for the 2014-2015 Kia Optima. Check the Buyer's Guide tab to confirm it matches your specific vehicle.
Is this both the suction and liquid line?
Yes. This is a combined internal heat-exchange assembly that carries both the low-pressure suction charge and the high-pressure liquid line in a single unit.
Which refrigerants is the hose compatible with?
All hoses are constructed with double-wall barrier hose compatible with R1234YF, R134A or R12.
Does it come with seals?
Yes. It contains gaskets, o-rings or seals to properly replace the product. Follow the service procedure for correct placement.
What are signs this hose assembly needs replacing?
Signs may include refrigerant leaks, oily residue at the fittings, or chafed or corroded lines. Diagnose the cause before replacing, since leaks can originate elsewhere.
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.