Four Seasons A/C Refrigerant Suction Hose P/N:66846
Four Seasons 56309 a/c refrigerant suction hose for the 1999-2002 Toyota 4Runner is the suction line hose assembly that carries refrigerant from the evaporator back to the compressor.
Oily residue on the hose or its fittings, a refrigerant leak, or A/C that blows warm air can mean the hose needs replacing. Those signs alone don't prove the hose is at fault, since a worn compressor can also cause warm air.
This hose is a direct-fit replacement for the 1999-2002 Toyota 4Runner.
The hose assembly, with gaskets, o-rings or seals.
Interchange: 1533654 · CWK785057 · 282692 · T56309 · 3785057 · 785057 · 11156309 · 19144747 · 19191802 · 802765 · 4812191 · A72692 · 8871235540 · HA11030C
This part cross-references / interchanges with the following part numbers:
Does the Four Seasons 56309 suction hose fit the 1999-2002 Toyota 4Runner?
Yes. Four Seasons 56309 is an application-specific suction line hose assembly that fits the 1999-2002 Toyota 4Runner.
Do gaskets and o-rings come with this A/C suction hose?
Yes. This suction hose assembly comes with gaskets, o-rings or seals so the old hose can be replaced with the new one.
Can this suction hose be used with R134A or R1234YF refrigerant?
Yes. Four Seasons 56309 is a double wall barrier hose compatible with R1234YF, R134A or R12.
How can I tell if my A/C suction hose is leaking?
With the engine off and cool, look at the hose and its fittings for oily residue or damage. Warm air from the vents can also be a sign, and a shop can leak-test the system.
Is this suction hose connected with crimp fittings?
Yes. This hose assembly has a crimp fitting connection and 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.