Four Seasons A/C Refrigerant Suction Hose P/N:63122
Four Seasons 55391 a/c refrigerant suction hose for the 2006-2010 BMW 550 Series and other vehicles is a suction line hose assembly that carries refrigerant through the A/C system.
Weak cooling or an oily residue around a hose fitting can mean the suction hose is worn or leaking, though the compressor or the expansion valve can be behind weak cooling too. Find the cause first, and let a shop test the system if you are unsure.
It also fits the 2006-2010 BMW 650 Series and the 2006-2010 BMW 550i. Open the Buyer's Guide tab to check your exact model and engine.
Fit and size
Build and materials
One suction line hose assembly, with the gaskets, o-rings or seals needed to replace it. This listing holds a single hose.
Interchange: 64509181828 · 64536911945 · 64536982869 · 64539155338 · 200422 · T55391 · 785405 · 801160 · A70354 · HA111859C
This part cross-references / interchanges with the following part numbers:
Does the Four Seasons 55391 suction hose fit the 2006-2010 BMW 650 Series?
Yes, Four Seasons 55391 fits the 2006-2010 BMW 650 Series, as well as the 2006-2010 BMW 550 Series. Use the Buyer's Guide tab to check your exact model and engine.
What seals come with the 55391 suction hose?
Four Seasons 55391 contains gaskets, o-rings or seals to replace the hose properly. The listing is one suction line hose assembly.
Which refrigerants is this a/c suction hose compatible with?
This suction hose is a double wall barrier hose compatible with R1234YF, R134A or R12.
How can I tell if my A/C suction hose is leaking?
Weak cooling or an oily residue at a hose fitting can be signs of a leak. Look with the engine off and cool; a shop can test the system for leaks.
What kind of connection does the Four Seasons 55391 hose use?
Four Seasons 55391 has 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.