Four Seasons A/C Refrigerant Discharge Hose P/N:56073
Four Seasons 66590 a/c refrigerant discharge hose for the 2011-2013 Toyota Corolla and other vehicles is a discharge line hose assembly that carries refrigerant away from the compressor.
A weak A/C, oily residue on the hose or its fittings, or a visibly damaged hose can mean the discharge hose is leaking. These signs alone don't prove the hose is the problem, since a leak at another A/C line is also a common cause.
This hose is a direct-fit replacement for the 2011-2013 Toyota Matrix as well.
One discharge hose assembly with gaskets, o-rings or seals.
Interchange: 211501 · 787767 · 4812753 · A83108 · 571601 · 8870302690 · HA111414C
This part cross-references / interchanges with the following part numbers:
Does the Four Seasons 66590 a/c refrigerant discharge hose fit the 2011-2013 Toyota Matrix?
Yes. Four Seasons 66590 is a direct-fit replacement for the 2011-2013 Toyota Matrix and also fits the 2011-2013 Toyota Corolla.
Can this discharge hose be used with R1234YF or R134A refrigerant?
Yes. The hose is a double wall barrier hose compatible with R1234YF, R134A or R12.
Do gaskets and o-rings come with this A/C discharge hose?
Yes. Four Seasons 66590 is sold as one hose assembly that contains gaskets, o-rings or seals for replacing the hose properly.
What kind of fittings does this discharge hose have?
This hose has a crimp fitting connection and an application specific design.
How can I tell if my A/C discharge hose is leaking?
With the engine off and cool, look for oily residue, cracks or damage along the hose and at its fittings. Since the system holds pressurized refrigerant, a shop can test it for leaks.
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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.