Four Seasons A/C Refrigerant Suction Hose P/N:66857
Four Seasons 56319 a/c refrigerant suction hose for the 2002 Ford Explorer and other vehicles is a suction line hose assembly that carries refrigerant from the evaporator back to the compressor.
Weak cooling, oily residue around the hose or its fittings, or a visibly damaged hose can mean the suction line is leaking. These signs alone don't prove the hose is at fault, because a leak at another A/C component is a common cause too.
This hose is a direct-fit replacement for the 2002 Ford Explorer and the 2002 Mercury Mountaineer.
One suction line hose assembly with gaskets, o-rings or seals.
Interchange: 201325 · T56319 · 795043 · 1L2Z19835AC · 607478 · YF2679 · A70855 · HA111857C
This part cross-references / interchanges with the following part numbers:
Does the Four Seasons 56319 suction hose fit the 2002 Mercury Mountaineer?
Yes. Four Seasons 56319 is an application specific suction line hose assembly that fits the 2002 Mercury Mountaineer and the 2002 Ford Explorer.
Does this A/C suction hose include gaskets, o-rings or seals?
Yes. This suction line hose assembly contains gaskets, o-rings or seals for a proper replacement. The listing is one hose assembly.
Can the Four Seasons 56319 hose be used with R1234YF or R134A refrigerant?
Yes. The double wall barrier hose on Four Seasons 56319 is compatible with R1234YF, R134A or R12.
How can I tell if this A/C suction hose is going bad?
Weaker cooling, oily residue at the hose or its fittings, or a damaged hose can be signs. With the engine off you can look the hose over, and a shop can leak-test the system.
What kind of fittings does this suction line hose have?
This suction line hose assembly has a crimp fitting connection. It is an application specific design.
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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.