Four Seasons A/C Refrigerant Discharge Hose P/N:56878
Four Seasons 55203 a/c refrigerant discharge hose for the 2005-2015 Toyota Tacoma is a discharge line hose assembly that carries refrigerant away from the compressor.
Oily residue at the hose or its fittings, a loss of refrigerant or warm air from the vents can mean the hose is damaged. Before you replace the hose, rule out a low refrigerant charge or a leak at another line, fitting or component, and have a shop test the system.
This hose is a direct-fit replacement for the 2005-2015 Toyota Tacoma.
Fit and size
Build and materials
One discharge line hose assembly (this listing holds one) with gaskets, o-rings or seals.
Interchange: CWK787318 · 200240 · T55203 · 787318 · 11155203 · 921171 · 802725 · 4812312 · A70231 · 840094 · 3464465 · 571262 · 8870304020 · HA11262C
This part cross-references / interchanges with the following part numbers:
Does the Four Seasons 55203 discharge hose fit the 2005-2015 Toyota Tacoma?
Yes. Four Seasons 55203 is an application specific discharge line hose assembly for the 2005-2015 Toyota Tacoma.
Do gaskets and o-rings come with this A/C discharge hose?
Yes. This hose assembly comes with gaskets, o-rings or seals for a proper replacement, and this listing holds one assembly.
Can the 55203 discharge hose be used with R1234YF or R134A refrigerant?
Yes. The Four Seasons 55203 is a double wall barrier hose compatible with R1234YF, R134A or R12.
What are the signs of a leaking A/C discharge hose?
Oily residue at the hose or fittings, refrigerant loss or warm air from the vents can mean the hose is damaged. A shop can leak-test the system.
Does this discharge hose have crimped fittings?
Yes. This hose assembly uses a crimp fitting connection and an application specific design.
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.