Four Seasons 66946 A/C suction and liquid line hose assembly for the 2019-2020 Hyundai Santa Fe 4-cylinder 2.4L carries refrigerant through the A/C system. It is a suction and liquid line internal heat exchange hose assembly with a muffler.
Oily residue at the fittings, a cracked or kinked hose, or weak cooling can mean this hose assembly is worn, though the compressor or the condenser can be behind weak cooling too.
This assembly is a direct-fit replacement for the 2019-2020 Hyundai Santa Fe 4-cylinder 2.4L, which takes one.
Fit and size
Build and materials
One A/C suction and liquid line hose assembly with its fittings, gaskets, O-rings or seals, and a service port. A bracket is not included.
Interchange: 97759S2530 · 211857 · A83626
This part cross-references / interchanges with the following part numbers:
Is the Four Seasons 66946 hose assembly the right one for a 2019-2020 Hyundai Santa Fe 4-cylinder 2.4L?
Yes. Four Seasons 66946 is listed for the 2019-2020 Hyundai Santa Fe 4-cylinder 2.4L, and that vehicle takes one.
Does this A/C hose assembly come with O-rings and a bracket?
It comes with the fittings, gaskets, O-rings or seals, and a service port. A bracket is not included.
Which refrigerant is the Four Seasons 66946 hose assembly made for?
It is listed for R1234YF. The double wall barrier hose is also compatible with R134A or R12.
How do I spot a leaking A/C suction line fitting?
With the engine off and cool, look for oily residue around the fittings and for cracks, kinks or rubbing on the hose. A shop can leak-test the system with the right equipment.
Is 97759S2530 a cross-reference for the Four Seasons 66946 hose assembly?
Yes. 97759S2530 is an interchange number for Four Seasons 66946.
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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.
