Four Seasons A/C Refrigerant Discharge Hose P/N:56279
Four Seasons 55380 a/c refrigerant discharge hose for the 2004-2005 BMW 525 Series and other vehicles carries pressurized refrigerant from the compressor on the discharge side of the A/C system.
Oily residue at the fittings, a refrigerant leak or weak cooling can point to a worn discharge hose, but a failing compressor or condenser can sit behind the same complaints, so find the cause before you replace the hose.
The vehicles it fits include the 2004-2005 BMW 530 Series and the 2004-2005 BMW 525i.
Fit and size
Build and materials
In the box: the discharge hose assembly with gaskets, o-rings or seals.
Interchange: CWK787377 · 64536910804 · 200407 · 787377 · 11155380 · 802877 · 4812221 · A70341 · HA11079C
This part cross-references / interchanges with the following part numbers:
Does the Four Seasons 55380 hose fit the 2004-2005 BMW 530 Series?
Yes, Four Seasons 55380 fits the 2004-2005 BMW 530 Series and the 2004-2005 BMW 525i. For any other car, look up its year, make and model in the "Vehicles it fits" section.
Does the Four Seasons 55380 discharge hose come with o-rings?
Yes, Four Seasons 55380 contains gaskets, o-rings or seals to properly replace the hose.
Is this A/C discharge hose compatible with R1234YF refrigerant?
Yes, the double wall barrier hose is compatible with R1234YF, R134A or R12.
How can I tell if my A/C discharge hose is leaking?
With the engine off, look for oily residue around the hose and its crimp fittings. Weak cooling can be another sign, and a shop can test the A/C system for a leak.
What type of end fittings does this A/C discharge hose have?
This discharge line hose assembly has a crimp fitting connection and an application specific design.
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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.