Four Seasons A/C Refrigerant Suction Hose P/N:56906
Four Seasons 66099 a/c refrigerant suction hose for the 2006-2008 Ford Explorer and other vehicles is a suction line hose assembly that carries low-pressure refrigerant from the evaporator to the compressor. It is an application specific design.
Weak cooling or oily residue around the hose fittings can mean this hose is worn, though a failing compressor or a clogged condenser can also be behind weak cooling, so have a shop test the system to find the cause first.
It also fits the 2007-2010 Ford Explorer Sport Trac and the 2006-2010 Mercury Mountaineer, as a direct-fit replacement for these vehicles.
Interchange: 282498 · T66099 · 785632 · 6L2Z19D742AA · 9L2Z19D742A · 9L2Z19D742C · 607515 · YF3177 · YF3631 · A82540 · HA111736C
This part cross-references / interchanges with the following part numbers:
Is the 66099 suction hose a match for the 2006-2010 Mercury Mountaineer?
Yes. Four Seasons 66099 fits the 2006-2010 Mercury Mountaineer and is an application specific design.
Can this A/C suction hose be used with R1234YF refrigerant?
Yes. Four Seasons 66099 is a double wall barrier hose compatible with R1234YF, R134A or R12.
Does the 66099 suction hose come with o-rings?
Yes. This suction hose assembly contains gaskets, o-rings or seals for replacing the hose.
Does Four Seasons 66099 interchange with 9L2Z19D742A?
Yes. 9L2Z19D742A is on this hose's interchange list, along with 6L2Z19D742AA and 9L2Z19D742C.
Could oily residue at the suction hose fittings mean it needs replacing?
It can. Oily residue at a hose fitting can mean refrigerant is leaking there, and a shop can test the A/C system to confirm.
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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.