Four Seasons A/C Refrigerant Liquid Hose P/N:66663
Four Seasons 56196 a/c refrigerant liquid hose for the 2001-2006 BMW M3 and other vehicles is a liquid line hose assembly that carries refrigerant through the A/C system.
Oily residue at a fitting, or a cabin that stays warm with the A/C on, can mean the liquid line is leaking. Those signs alone do not prove the hose is the problem, because a worn compressor, for one, can leave the air just as warm.
The 2001-2006 BMW 325 Series and 2001-2006 BMW 330 Series are covered too, along with more BMW models. If your BMW isn't named here, look it up on the Buyer's Guide tab, engine included.
Gaskets, o-rings or seals for the replacement come with the hose. An orifice tube is not included.
Interchange: 64536904013 · 64536905933 · 64538363237 · 201262 · T56196 · 791065 · 800829 · A70709 · HA112799C
This part cross-references / interchanges with the following part numbers:
Does the Four Seasons 56196 liquid hose fit the 2001-2006 BMW 325 Series?
Yes, Four Seasons 56196 fits the 2001-2006 BMW 325 Series, plus the 2001-2006 BMW 330 Series and 2001-2006 BMW M3. For any other BMW, look it up on the Buyer's Guide tab.
Is an orifice tube included with Four Seasons 56196?
No, Four Seasons 56196 is a liquid line hose assembly sold without an orifice tube. It does include gaskets, o-rings or seals for replacing the hose.
Is this A/C liquid line hose compatible with R1234YF refrigerant?
Yes, this hose is a double wall barrier hose compatible with R1234YF, R134A or R12.
How can I tell if my A/C liquid line hose is leaking?
Oily residue at a hose or fitting, or an A/C that no longer blows cold, can be signs of a leak. A shop can pressure-test the system to find where it is leaking.
What type of connection does this A/C liquid line hose use?
This hose has a crimp fitting connection. Its application specific design means it is made for specific vehicles rather than as a universal hose.
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.