Four Seasons A/C Refrigerant Suction Hose P/N:66018
Four Seasons 55860 a/c refrigerant suction hose for the 1997-2003 Chevrolet Malibu and other vehicles carries refrigerant on the low-pressure side of the A/C system back toward the compressor.
Warm air from the vents, oily residue around the fittings, or a hose that looks chafed or cracked can mean a suction line is leaking. A weak A/C has several possible causes, so with the engine off, look over the hose and its crimped ends first, and leave pressure testing to a shop.
This hose assembly also fits the 1999-2005 Pontiac Grand Am and 2004-2005 Chevrolet Classic. Owners of other cars can look up their year, model and engine on the Buyer's Guide tab.
The hose assembly with gaskets, o-rings or seals.
Interchange: 1530972 · 785595 · 22593994 · 22603649 · 704516 · 4812942 · 282327 · A82365 · HA111504C
This part cross-references / interchanges with the following part numbers:
Does the Four Seasons 55860 suction hose fit the 1999-2005 Pontiac Grand Am?
Yes, Four Seasons 55860 fits the 1999-2005 Pontiac Grand Am and the 1997-2003 Chevrolet Malibu. For other years and models, use the Buyer's Guide tab.
Does this A/C suction hose come with o-rings or seals?
Yes. This suction hose assembly contains gaskets, o-rings or seals along with the hose.
Can the Four Seasons 55860 hose be used with R1234YF refrigerant?
Yes. Four Seasons 55860 is a double wall barrier hose compatible with R1234YF, R134A or R12.
Does Four Seasons 55860 replace hose number 4812942?
Yes, 4812942 is listed as an interchange number for the Four Seasons 55860 suction hose.
Is this A/C suction hose a universal hose?
No. This suction hose assembly is an application specific design with a crimp fitting connection.
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.