Four Seasons A/C Refrigerant Discharge Hose P/N:65503
Move high-pressure refrigerant from the compressor to the condenser with the Four Seasons A/C Refrigerant Discharge Hose, MPN 65515. This discharge line assembly drops in as a direct-fit replacement for the listed applications, including the 2020-2022 Toyota Corolla, the 2016-2022 Toyota Prius, and the Toyota Prius AWD-E (2019-2020 and 2022) — see the Buyer's Guide tab for the full list of covered vehicles.
The discharge hose carries hot, high-pressure refrigerant vapor away from the A/C compressor. Age, vibration, and pressure cycling can crack the hose or fatigue its crimped fittings, leading to refrigerant leaks and weak or no cooling. If a failed discharge hose is the source of your A/C leak, this assembly replaces it and restores the sealed path between the compressor and condenser. Backed by Four Seasons and its decades of mobile A/C experience.
Interchange: 4813839 · 211922 · 8870347080 · HA11525C
This part cross-references / interchanges with the following part numbers:
What does this discharge hose do?
It carries high-pressure refrigerant vapor from the A/C compressor to the condenser, forming part of the sealed high-side path of the air conditioning system.
Which vehicles does MPN 65515 fit?
It is a direct-fit replacement for the 2020-2022 Toyota Corolla, the 2016-2022 Toyota Prius, and the Toyota Prius AWD-E (2019-2020 and 2022). Check the Buyer's Guide tab for the full list.
Which refrigerants is the hose compatible with?
The double-wall barrier hose is constructed to be compatible with R1234YF, R134A, or R12 refrigerant.
Are seals included?
Yes. It contains gaskets, o-rings, or seals to properly replace the product. Consult the vehicle service information for the correct installation procedure.
What are signs the discharge hose may need replacing?
Refrigerant leaks, oily residue at the fittings, or weak cooling can point to a cracked hose or fatigued crimp fittings. Diagnose the cause before replacing, as leaks can come from other components too.
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.