Four Seasons A/C Refrigerant Suction Hose P/N:56906
Four Seasons 55967 A/C refrigerant suction hose for the 2001-2003 BMW 525i 6-cylinder 2.5L and other vehicles carries refrigerant back to the compressor. A leaking or damaged suction line lets refrigerant escape, and cooling drops with it.
Weak cooling, an oily film around the fittings or a damaged hose wall can mean the suction hose is worn. Before you replace it, rule out a low refrigerant charge or a compressor fault, since either can also leave the A/C weak. A shop can pressure-test the system and recover the refrigerant.
This hose fits the 2001-2003 BMW 525i 6-cylinder 2.5L, the 2001-2003 BMW 530i 6-cylinder 3.0L and the 1998-2000 BMW 528i 6-cylinder 2.8L.
Fit and size
Build and materials
One suction hose assembly with its bracket, muffler and service port, plus one O-ring A (24635), one O-ring B (24642) and the gaskets or seals needed to fit it. This listing holds one hose, and the BMW models above take one.
Interchange: 64536907760 · 64538377108 · 64538378145 · 64538379896 · 64538384859 · 645383869 · 64538386970 · 201155 · T55967 · 785407 · 801161 · A70583 · HA111926C
This part cross-references / interchanges with the following part numbers:
Does the Four Seasons 55967 suction hose fit the 1998-2000 BMW 528i 6-cylinder 2.8L?
Yes, Four Seasons 55967 fits the 1998-2000 BMW 528i 6-cylinder 2.8L, and that car takes one hose.
Does this A/C suction hose come with O-rings?
Yes. The assembly comes with one O-ring A (24635) and one O-ring B (24642), plus the gaskets or seals needed to fit it.
What refrigerants is the Four Seasons 55967 hose compatible with?
The double wall barrier hose is compatible with R1234YF, R134A or R12. The listed refrigerant type for Four Seasons 55967 is R134A.
How can I tell if this suction hose is leaking?
With the engine off, look for an oily or wet residue around the fittings and for cracks or damage on the hose. Weak cooling can have other causes, so have a shop test the system.
What end fittings does this suction hose have?
Both ends are P-Nut fittings joined to the hose with a crimp connection. The assembly also includes a bracket, a muffler and a service port.
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.