Four Seasons A/C Refrigerant Discharge Hose P/N:65505
Four Seasons 66867 a/c refrigerant discharge hose for the 2006-2010 Hummer H3 and other vehicles is a discharge line hose assembly that carries refrigerant out of the compressor on the high-pressure side of the A/C system.
Oily residue around the hose or its fittings, a refrigerant leak or warm air from the vents can mean the discharge hose is failing. These signs alone do not prove the hose is at fault, because a low charge from a leak at another A/C line can look the same.
This hose is a direct-fit replacement for the 2006-2010 Hummer H3 and the 2009-2010 Hummer H3T.
Gaskets, o-rings or seals for replacing the hose assembly properly.
Interchange: 1533422 · 781888 · 15091968 · 15820856 · 700203 · 4813063 · 211778 · A83547 · HA112267C
This part cross-references / interchanges with the following part numbers:
Does the Four Seasons 66867 discharge hose fit the 2009-2010 Hummer H3T?
Yes. Four Seasons 66867 fits the 2009-2010 Hummer H3T as well as the 2006-2010 Hummer H3.
Does this A/C discharge hose come with gaskets, o-rings or seals?
Yes. The box contains gaskets, o-rings or seals to replace the hose assembly properly.
Can this discharge hose be used with R134A or R1234YF refrigerant?
Yes. Four Seasons 66867 is a double wall barrier hose compatible with R1234YF, R134A or R12.
How can I tell if my A/C discharge hose is leaking?
Oily residue at the hose or its fittings can mean a refrigerant leak, and so can A/C that cools poorly. Look with the engine off and cool, and leave pressure testing to a shop.
Is this discharge line hose assembly made for specific vehicles?
Yes. This hose has an application specific design and a crimp fitting connection, and it comes from Four Seasons, which has over 50 years of mobile a/c experience.
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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.